Key Moments

Work at a Startup Expo 2019

Y CombinatorY Combinator
Science & Technology6 min read149 min video
Jun 29, 2019|19,698 views|232|9
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TL;DR

Startup Expo 2019 showcased 40 Y Combinator companies seeking engineers, highlighting high impact roles and potential for significant career growth, but cautioned against generic pitches.

Key Insights

1

Over 900 engineers attended YC's Work at a Startup Expo 2019, featuring 40 vetted and funded companies.

2

Ryan Choi, Product Manager at Work at a Startup, shared his personal journey from early engineer at Salesforce to PM at Lyft, emphasizing the growth and impact opportunities in startups.

3

Jeff Ralston, President of Y Combinator, urged attendees to take risks and maximize their time by joining startups, contrasting it with less fulfilling careers in large corporations.

4

Companies like Eric's Health, F Ellis, and Callisto are developing solutions in healthcare and human rights, with F Ellis receiving FDA clearance for a deep-learning-based blood test.

5

LogDNA, a DevOps company, shared its journey of surviving a near-death experience post-YC and pivoting to significant growth, processing 35 million logs daily.

6

The event stressed the importance of mission, team, and impact when choosing a startup, with many founders emphasizing the opportunity for engineers to have outsized influence.

Opening remarks and the allure of startup careers

The Y Combinator Work at a Startup Expo 2019 kicked off with opening remarks by Ryan Choi, Product Manager at Work at a Startup. He highlighted the event's focus on connecting over 900 engineers with 40 YC-backed companies. Choi shared his personal career trajectory, from being the seventh engineer at Salesforce where he built the company's API, to roles at Zora and Lyft, emphasizing the unparalleled learning and impact opportunities available at early-stage companies. He encouraged engineers to consider startups for their potential to drive significant innovation and personal growth, offering his own email and office hours as a resource for career advice.

The president's case for startup employment

Jeff Ralston, the new president of Y Combinator, delivered a compelling keynote on why joining a startup is a strategic life choice. He contrasted the perceived risks of startups with the subtle but significant lack of control, freedom, and impact found in larger, more traditional corporations. Ralston argued that the future is accelerating rapidly, making lifetime employment obsolete and emphasizing that the best years of one's life, characterized by energy and creativity, are ideal for taking calculated risks. He suggested that while startups are challenging, they offer a unique environment for building resilience, fostering tight-knit teams, and making a tangible difference, with the potential for profound personal satisfaction and career advancement. Ralston also shared his personal journey, moving from HP in the early 80s, where his work on operating systems and TCP/IP had minimal impact, to becoming a presence provider for the World Wide Web. His subsequent startup, which failed due to a co-founder issue, taught him invaluable lessons about customer interaction and end-to-end product development, eventually leading to his involvement in building RocketMail, which became Yahoo Mail. He underscored that the startup path, even with its highs and lows, offers a richer employment experience and is an excellent foundation for aspiring founders.

Healthcare and safety innovations

Several companies showcased groundbreaking work in critical sectors. Eric's Health, founded by a Stanford-trained doctor, is developing remote monitoring for chronic lung disease patients, aiming to reduce hospitalizations with a software-based solution that actively engages elderly patients. F Ellis presented its computer vision and microfluidics technology for instant point-of-care blood monitoring, having recently received FDA clearance for a single-drop test for neutropenia, a significant breakthrough for immunocompromised patients. Callisto, led by CTO Anja Norma Jean, is building a sexual misconduct reporting software designed to empower victims and connect them with legal options while maintaining privacy and security. These companies represent the potential for technology to address major societal challenges in healthcare and human rights.

Transforming industries with technology

The expo featured a diverse range of companies aiming to disrupt various industries. Checker is transforming background checks with a focus on fairness and transparency, processing 1.5 million checks monthly and aiming to bring efficiency to the hiring process. DreamCraft is building a platform to empower individual game developers to create and sell their games, tackling the challenge of rendering, editing, and distribution. Donati Technologies is enhancing mobile device authentication using on-device computer vision, securing platforms and user experiences. Fair, a wholesale marketplace, aims to empower independent retailers to compete with e-commerce giants by providing curated products and a modern tech stack to foster local communities.

Empowering education and financial access

GiveCampus is dedicated to helping schools raise money through a modern online platform, making it easier for alumni to donate and track where their contributions go, thereby strengthening educational institutions. Goodly is revolutionizing employee benefits by offering student loan repayment as an employer-provided benefit, projected to double its adoption among companies within two years and help employees pay off loans 30% faster. Healthtrippa is focused on making healthcare accessible through affordable health insurance options on ACA marketplaces, having helped 1.8 million people enroll and save billions in premiums, positioning itself as a key integrator for insurers and employers.

Building the future of work and data

InstaWork is a mobile app connecting gig workers with hospitality businesses, acting as an 'API for labor' to streamline hiring and payments for blue-collar workers, addressing the lack of professional platforms in this sector. Kashi aims to create a global betting site where individuals can wager on any outcome, capitalizing on market inefficiencies and offering a unique prediction market experience. Keeper is developing an AI bookkeeper specifically for gig workers, using machine learning to automatically identify and track business expenses, helping them avoid overpaying taxes. LogDNA provides a platform for engineering teams to aggregate and debug server application logs, enabling them to monitor and resolve production issues efficiently. Scale is accelerating AI development by providing an end-to-end API-driven platform for ground truth data labeling, essential for supervised deep learning.

Enhancing productivity and communication

OpenPhone offers a modern business phone number through an app, aiming to redefine business communication for small businesses. Outschool connects parents and teachers through a marketplace of live online classes for children, focusing on social and engaging learning experiences. Slapdash is building an 'operating system' for cloud work, integrating various apps like GitHub and Asana into a single interface for searching and creating content. Readme focuses on improving API developer experience through beautiful, interactive documentation. VoiceOps helps call centers understand customer conversations by transcribing and analyzing call recordings to pinpoint issues and improve performance. Simply Insured provides an online platform for small businesses to buy and manage health insurance, simplifying the process and reducing customer fear.

Revolutionizing infrastructure and mobility

Rescale provides an elastic, on-demand supercomputer built on cloud providers, enabling companies to run complex scientific simulations in minutes instead of months. Lob.com is making the world programmable by connecting APIs to the offline world, offering address verification and print-and-mail services. Human Interest offers a 401k solution for startups and small businesses, automating the process to make retirement savings accessible. Standard Cognition is developing autonomous checkout technology for brick-and-mortar stores, aiming to revolutionize retail with computer vision. Zephyr's mission is to help brands bypass Facebook ads by building community and driving engagement. Valensa is developing autonomous aerial delivery solutions, building long-range, high-payload drones for various delivery needs. Funtaable empowers anyone to create mobile apps with a drag-and-drop interface and visual programming, democratizing app development. Theorem is a fintech company that addresses risk in loan origination by building APIs for lenders, aiming to make the financial system safer. Sorceress is building an AI product that replaces human recruiters, focusing on equalizing opportunity and reducing bias in hiring. These companies, across diverse sectors, collectively showcased the immense potential of technology to solve complex problems, create new markets, and drive significant impact, all while offering engineers exciting career opportunities.

Common Questions

The main goal of the Expo is to connect talented engineers with founders and companies from the Y Combinator ecosystem, helping them find fulfilling roles in startups across various industries.

Topics

Mentioned in this video

Concepts
Serverless Computing

Technology Instawork is investing in to build more scalable infrastructure.

World Wide Web

Jeff Ralston's second career step involved being a 'presence provider' for the World Wide Web, helping companies get online and connect with customers directly, a radical change from HP.

Instawork Values: Empathy Practicum

A core company value at Instawork where every employee must work a gig to understand users, exemplified by the speaker wearing black bistro attire.

Deep Learning Models

Patch Medical uses deep learning models alongside wearable monitoring to predict sepsis, leveraging recent changes in healthcare regulations for AI integration.

Net Promoter Score

A metric that Rippling is proud of, indicating high customer satisfaction in the high 60s.

Autonomous vehicles

Discussed as a complex application of computer vision that is still 10-20 years away, contrasting with autonomous checkout which Standard Cognition is deploying now.

Supervised Deep Learning

Type of AI that Scale AI focuses on, noting its incredible results but also its high demand for large amounts of data, which Scale aims to provide.

convolutional neural networks

Technology used by Aethelas to segment and classify cell types for complete blood counts, demonstrating advanced application of AI in healthcare.

FDA Clearance

Aethelas received historic FDA clearance for the first single-drop test for neutropenia in history, and the first-ever deep-learning based test cleared by the FDA.

TCP/IP

Jeff Ralston worked on TCP/IP at HP, noting a project to create a different version which was ultimately canceled, highlighting the limited impact in large companies.

API-driven platform

Scale AI has built an end-to-end API-driven platform for ground truth data, providing tools and dashboards for data labeling and integration with customer systems.

Deep Learning

Aethelas's test for neutropenia is the first deep-learning based test cleared by the FDA, highlighting its innovative application in blood diagnostics.

Facial Recognition

Standard Cognition explicitly states they identify people in stores without using facial recognition for privacy, highlighting the complexity and ethical considerations of their visual tracking solution.

Organizations
FDA

The US Food and Drug Administration, which provided a 'historic clearance' for Aethelas's single-drop neutropenia test, marking a breakthrough for immunocompromised patients.

Greylock Partners

An investor in Callisto, supporting its mission to advance justice related to sexual misconduct.

Skoll Foundation

A foundation that backs Callisto, supporting its work in human rights.

Benchmark

A venture capital firm that participated in Instawork's Series A funding round.

MIT

Luan and Tariq, co-founders of Kalshi, studied computer science and math here, highlighting their academic background relevant to building a trading exchange.

Riker Center

Tina, an engineer at Sorceress, received a scholarship to conduct her machine learning research here.

Stanford University

Institution where Vijay, founder of Eric's Health, received medical training; used to establish his credentials.

Sequoia Capital

A prominent venture capital firm backing Aethelas, noted for its support of their technology that saves lives.

Google.org

The philanthropic arm of Google, an investor in Callisto, aligning with its mission to solve important human rights problems.

Forbes

Magazine that named student loan repayment as the 'hottest employee benefit', validating Goodly's business model.

US Department of Defense

A customer of Valqari, utilizing their autonomous aerial delivery services for surveillance and critical supply deliveries.

Harvard University

Where Paul, co-founder of Keeper, studied, demonstrating his academic background in product management.

Scale AI

A company whose vision is to accelerate the development of AI applications by providing an end-to-end API-driven platform for ground truth data, addressing the bottleneck of data labeling in supervised deep learning.

Box

Cloud content management company, whose lead investor is also an investor in Sorceress, indicating strong financial backing.

USPS

The United States Postal Service, mentioned as simplifying address verification in the U.S., a problem Lob.com solves for many other countries without similar authorities.

Software & Apps
MapReduce

A programming model used by HealthSherpa for scalable backend data products, indicating their handling of large datasets.

GraphQL

A query language for APIs and a runtime for fulfilling those queries, used on the front-end for Human Interest's tech stack.

Slack

Referenced as a successful company that achieved a multi-billion dollar valuation, serving as an example of a potential outcome for successful startup employees.

Emacs

Text editor where Jeff Ralston built his customer support system for a failed startup, noting it was a better product than the actual service offered.

Python

Backend framework used by Modern Health, indicating a robust and scalable architecture.

DropWizard

A Java framework used in Rescale's services for cluster orchestration, enabling rapid development of high-performance RESTful web services.

MongoDB

A NoSQL database used by Thunkable.

Ruby on Rails

Backend framework used by GiveCampus, described as 'pretty basic' but functional.

Elasticsearch

A search engine used by HealthSherpa to support backend data products, useful for data analysis and retrieval.

Google Drive

Platform where users select a spreadsheet to create an app using Glide.

Redis

An open source, in-memory data structure store used by Rescale.

PostgreSQL

Database used by GiveCampus, part of their basic tech stack.

Apache Kafka

A distributed streaming platform LogDNA adapted; they built a new version called Buzzsaw due to rapidly growing data volumes, which they plan to open source.

Crunchbase

A platform that named Modern Health the 'number one startup of 2019', providing external validation of their growth and impact.

Trello

A cloud app that Slapdash integrates with, allowing users to manage tasks across different platforms.

Checker

A background check company aiming to bring fairness and transparency to the job application process, processing millions of checks monthly.

Node.js

The initial programming language used for Lob.com's code, which is now being transitioned to Go and Elixir due to scaling challenges.

Yahoo Mail

The product RocketMail evolved into after its acquisition in the late 90s, cited as a cool success story.

Swift

Programming language used for Faire's iOS app.

Google Analytics

A tool that Segment integrates with for data analysis, demonstrating the breadth of their platform's capabilities.

React Native

Framework used for Thunkable's mobile app development.

TensorFlow

An open-source machine learning framework used by Zypr for computer vision and predictive analytics.

Elixir

New programming language Lob.com is migrating to for improved scalability.

Go

New programming language Lob.com is migrating to for improved scalability.

Rust

A systems programming language used in LogDNA's tech stack, known for performance and safety.

Django

A high-level Python web framework used in Rescale's web tier.

AWS

Amazon Web Services, where RevenueCat's entire stack is deployed, indicating a focus on scalable cloud infrastructure.

KISSmetrics

An analytics platform that Segment integrates with for data analysis, demonstrating the breadth of their product.

Clojure

A programming language that PullRequest is able to review code in, demonstrating their multi-language capability.

Hooks

Used in ReadMe's tech stack, indicating modern React development practices.

TensorFlow Lite

Framework used on the front-end for Dynasty Technologies' deep learning stack, enabling advanced computer vision models on mobile devices.

Java

Programming language used in Rescale's services for cluster orchestration frameworks.

RocketMail

A startup Jeff Ralston worked on with a strong engineering team, which was later acquired and became Yahoo Mail.

React

Frontend library used by GiveCampus, noted alongside Vanilla JavaScript.

healthcare.gov

The backend system that powers HealthSherpa, giving them direct API access, which is a unique market position in the consumer health insurance space.

App Store

Apple's digital distribution platform for mobile apps, which RevenueCat helps developers monetize their subscriptions on.

Vue.js

A progressive JavaScript framework used in LogDNA's tech stack, indicating modern frontend development.

RevenueCat

A company that makes in-app subscriptions easy for developers on App Store and Google Play, providing an SDK and backend for monetization and business scaling.

BigQuery

Google's serverless, highly scalable, multi-cloud data warehouse that Segment integrates with, for data analysis.

Cash App

A mobile payment service, where Faire's co-founders, Danielle and Marcelo, were the first engineers and built it from the ground up, applying those learnings to Faire.

IBM Watson

LogDNA's technology is used by IBM Watson, showing an advanced application of their product.

CircleCI

A continuous integration/continuous delivery platform used by Newfront Insurance for their development pipeline.

Vanilla JavaScript

Frontend technology used by GiveCampus, noted alongside React.

Typescript

Programming language forming the core of Glide's tech stack, enabling robust frontend and backend development.

Kubernetes

An open-source container orchestration system used in LogDNA's tech stack for managing containerized workloads and services.

Express.js

A Node.js web application framework used on the backend for Thunkable.

Facebook Ads

Zypr's core mission is to help brands bypass Facebook ads to build community more effectively, implying a critique of traditional digital advertising methods.

Kotlin

Modern programming language used in Faire's tech stack for both Android development and potentially backend services.

Heroku

Cloud platform used by GiveCampus for deployment, part of their basic tech stack.

Hyperview

An in-house framework built by Instawork to accelerate mobile app development.

IBM Cloud

LogDNA powers IBM Cloud's global infrastructure for logging, demonstrating significant enterprise partnership.

Marketo

A marketing automation software that Segment integrates with, for data analysis through their platform.

InstaWork

A mobile app connecting gig workers with hospitality businesses, solving employment problems for blue-collar workers and small businesses by effectively acting as an API for labor.

Craigslist

Mentioned as a platform that blue-collar and hospitality workers often rely on for job searching, contrasting with Instawork's modern solution.

Excel

An investor in Scale AI, contributing to over $20 million raised.

React Hooks

A feature of React used on the frontend by Newfront Insurance.

DynamoDB

A fast and flexible NoSQL database service from Amazon, cited as one of the world's largest APIs, comparable to Segment's API message volume.

React-Redux

Frontend stack used by Simply Insured, combining React for UI and Redux for state management.

Elm

A programming language that PullRequest is able to review code in, demonstrating their multi-language capability.

Google Docs

A cloud app that Slapdash integrates with, allowing users to manage documents across different platforms.

Zoom

Video conferencing software that Emergence Capital invested in, highlighting their track record with strong companies.

PyTorch

An open-source machine learning framework used in Sorceress's tech stack.

Google Cloud

Cloud platform where Thunkable deploys its services using Kubernetes.

Google Play Store

Google's digital distribution platform for Android apps, which RevenueCat helps developers monetize their subscriptions on.

Asana

A cloud app that Slapdash integrates with, allowing users to manage tasks across different platforms.

Companies
Wealthfront

An online financial advisor, used as an analogy to describe the ease of investing with Human Interest's 401(k) plans.

LinkedIn

Mentioned as a platform that blue-collar and hospitality workers don't typically use for job searching, highlighting the market gap Instawork addresses.

Intel

Past employer of some GiveCampus engineers, indicating a high caliber of talent.

Kleiner Perkins

A venture capital firm that invested in Modern Health, contributing to over $11 million raised.

Apple

Mentioned as an example of a large company where one might work, enjoying good salary and benefits but potentially less impact and innovation compared to a startup.

Aethelas

A company that uses computer vision and microfluidics for instant point-of-care blood monitoring, and has developed the first single-drop test for neutropenia cleared by the FDA.

Callisto

A company that built sexual misconduct reporting software to protect victims and connect those with the same perpetrator, using advanced cryptography and trauma-informed design.

Walmart

Mentioned as a large retailer that Faire helps small businesses compete against, focusing on supporting local communities.

Sequoia

A leading venture capital firm that invested in Faire, contributing to over $100 million raised by the company.

Figma

CEO mentioned as an advisor and investor for Glide, indicating strong industry backing.

Norwest

A leading investor in Goodly, with one of their managing partners, Jeff Crowe, known for his success on the Forbes Midas List.

Lime

A high-scale customer of LogDNA, powering its scooters on the road.

Outschool

A marketplace for live online classes for kids, connecting parents, teachers, and learners through small group video chat classes, emphasizing social and engaging learning.

Floodgate

An investor in Eric's Health, mentioned as part of an oversubscribed funding round.

Faire

A wholesale marketplace that connects independent retailers with products, aiming to help small businesses compete with large corporations and thrive locally.

Bitbucket

One of the three major providers (along with GitLab and GitHub) that PullRequest integrates with for seamless code review.

HP

Where Jeff Ralston began his career in the early 80s, working on operating systems and TCP/IP, describing it as a 'fur-lined rut' due to minimal impact and innovation.

Dreamcraft

A platform designed to help individual video game developers create and sell their games, aiming to provide a simulation, an editor, and a distribution platform.

GiveCampus

A platform that helps schools raise money online, simplifying the fundraising process and making it transparent and social.

Square

A company where Paul, co-founder of Keeper, worked in product management, indicating his experience in relevant tech.

Twitter

A social media company mentioned in Ryan's career trajectory after Lyft where he did partner engineering and developer advocacy.

Newfront Insurance

A full-stack startup in the commercial insurance industry, building a technology platform to provide an amazing client experience and supporting their own operations.

WhatsApp

Messaging app whose infrastructure was rebuilt by Slapdash's CTO, Dima, to handle immense request volumes.

Amazon

Mentioned as a large retailer that Faire helps small businesses compete against, focusing on supporting local communities.

Khosla Ventures

A venture capital firm that invested in Faire, contributing to over $100 million raised by the company.

Firebase

Platform used in Glide's tech stack, indicating scalable backend services.

LogDNA

A company in the DevOps space that provides an engineering product to help teams debug and monitor production issues by aggregating server and application logs.

Salesforce

A cloud-based software company where Ryan, the event host, was the seventh engineer, describing seminal projects he worked on there, such as building the API and marketing suite.

Acme Capital

An investor in Eric's Health, mentioned as part of an oversubscribed funding round.

Uber

The Uber app is where Dynasty Technologies' founders initially built a credit card scanner, demonstrating their expertise before starting their company.

GitLab

One of the three major providers (along with GitHub and Bitbucket) that PullRequest integrates with for seamless code review, noted as their preferred platform.

Boom Technology

Another YC company and customer of Rescale, using their platform to design supersonic travel, highlighting the interesting projects Rescale supports.

Standard Cognition

A company focusing on autonomous checkout in real stores using computer vision, aiming to revolutionize retail by eliminating checkout lines.

Zoura

A startup where Ryan ran an engineering team before it went public.

Human Interest

A company helping everyone save for retirement by providing 401(k) plans perfect for startups and small businesses, automating paperwork and compliance.

Instacart

A high-scale customer of LogDNA for logging infrastructure.

OpenPhone

A company building the modern business phone, providing a business phone number in an app, with 4,000 paying customers within a year of launch.

Eric's Health

A company providing remote monitoring for patients with chronic lung disease, developed a software solution to help doctors treat issues early and keep patients out of the hospital.

eBay

An e-commerce company, mentioned as a previous employer of one of LogDNA's leaders.

PullRequest

A company that provides 'code review as a service' by combining a network of on-demand reviewers with automation to improve code quality. They are building an AI that categorizes bugs and solutions.

GitHub

One of the three major providers (along with GitLab and Bitbucket) that PullRequest integrates with for seamless code review.

Merck & Co.

A medical customer of Valqari, utilizing their services for deliveries of vaccinations, blood, and other medical supplies.

Kellogg's

A brand that uses Zypr's platform to connect with fans and build community.

Y Combinator

A startup accelerator that funds and mentors early-stage companies, playing a central role in the Work at a Startup Expo.

Lyft

A ride-sharing company where Ryan worked as a Product Manager for platform, identity, and IPO, and later in partner engineering and developer advocacy.

NVIDIA

A technology company that backs Aethelas, indicating their involvement with advanced computing, likely related to AI and computer vision.

Lightspeed Venture Partners

A venture capital firm that invested in Faire, contributing to over $100 million raised by the company.

Airbnb

Former employer of Nick, co-founder of Outschool, where he was the first engineer hire, indicating his experience in scaling startups.

Segment

An analytics platform that helps companies collect customer data, integrate it with 250 tools, and manage data infrastructure, handling massive message volumes.

VoiceOps

A company helping call centers understand customer conversations by transcribing calls and structuring data to pinpoint problems and improve performance, growing rapidly and backed by significant funding.

Nike

A brand that uses Zypr's platform to connect with fans and build community.

Village Global

An investor in Eric's Health, mentioned as part of an oversubscribed funding round.

Facebook

The previous employer of LogDNA's VP of Engineering, who was an early employee (#200) and stayed until the company reached 7,000 employees.

HealthSherpa

A company with the mission to help Americans access healthcare through affordable health insurance on ACA marketplaces, enrolling millions and saving them billions annually.

Justin.tv

The precursor to Twitch, where Paul, co-founder of Human Interest, interned, indicating his long history in the startup scene.

Amplitude

A company where Paul, co-founder of Keeper, worked in product management, indicating his experience in relevant tech.

Lob.com

A company that provides an Address Verification API and a Print & Mail API to help businesses automate interactions with the offline world, handling massive scale.

Zypr

A company helping brands bypass Facebook ads to build community, utilizing computer vision, location data, and complex queries to drive engagement and sales.

Dior

A brand that uses Zypr's platform to connect with fans and build community.

Emergence Capital

An investor in LogDNA, noted for their successful investment in Zoom conferencing.

Rescale

A company that provides an elastic, on-demand supercomputer for heavy-duty scientific computing workloads, allowing companies to rent instead of buy infrastructure.

Nissan

An exciting customer of Rescale, using their supercomputing platform for crash test analysis for new cars.

Optimizely

An experimentation platform that Segment integrates with for data analysis, demonstrating the breadth of their product.

Slapdash

A company building an 'operating system for cloud work apps', aiming to integrate and provide a unified interface for various cloud applications like Google Docs, GitHub, Asana, and Trello.

Dynasty Technologies

A company building authentication for mobile devices, starting with a credit card scanning SDK, leveraging advanced computer vision models to run entirely on-device for fraud detection.

Reddit

A high-scale customer of LogDNA for logging infrastructure.

Patch Medical

A medical technology company triaging and preventing readmissions due to sepsis using wearables and deep learning, with a validated algorithm on patient records.

Stripe

Mentioned as a company with excellent API documentation, which ReadMe aims to emulate for its clients.

Waymo

An autonomous driving technology company mentioned as a customer of Scale AI.

Dropbox

Employer of Sorceress's co-founder, who was Dropbox's first chief of staff.

Goodly

A company offering student loan repayment as an employee benefit, growing rapidly and projected to be offered by many companies in the coming years.

Twitch

Live streaming platform Human Interest's co-founder, Paul, interned at Justin.tv before it became this company, demonstrating his early exposure to the startup world.

Kalshi

A global betting site where people can bet on anything, aiming to be the only legal prediction market in the U.S. and allowing users to capitalize on their opinions.

Elastic

Mentioned as part of LogDNA's tech stack, likely referring to Elasticsearch for logging data.

OpenAI

A prominent AI research company mentioned as a customer of Scale AI, highlighting their significant clients in the AI space.

Caterpillar Inc.

A commercial customer of Valqari, using their services for shipments of spare parts to reduce downtime costs.

Modern Health

The first mental health platform for companies, recognized as Crunchbase's #1 startup of 2019, providing proactive solutions for managing stress, depression, and anxiety.

DataDog

A monitoring and analytics platform used by Newfront Insurance for telemetry.

Intuit

One of the largest small business-focused companies in the world, distributing Simply Insured's platform.

Thunkable

A platform that empowers anyone to create beautiful and powerful mobile apps using a drag-and-drop environment and a visual programming language, aiming to turn passive consumers into creators.

Union Square Ventures

A venture capital firm that led Outschool's Series A funding, providing capital to grow their team.

Cruise

An autonomous vehicle company mentioned as a customer of Scale AI.

Sorceress

A company building an AI product that replaces human recruiters, aiming to equalize access to opportunity and reduce bias in the hiring process.

Index Ventures

An investor in Scale AI, contributing to over $20 million raised.

Rippling

A company that makes HR and IT software for small businesses, aiming to simplify employee data management across numerous disconnected business systems.

Simply Insured

A 100% online platform for small businesses to buy and manage health insurance, providing instant quotes and online applications, aiming to eliminate fear from health insurance.

Theorum

A fintech lending company that solves problems in the financial system by building APIs into lenders' systems to price loans correctly and connect them with guaranteed buyers, making the system safer.

ReadMe

A company that helps other companies build excellent developer experiences for APIs, providing beautiful and interactive documentation.

Valqari

A company that builds and operates autonomous aerial delivery solutions (long-range, high-payload unmanned aerial vehicles) for time-sensitive item deliveries in defense, commercial, and medical sectors.

People
Jeff Ralston

The new president of Y Combinator, who delivered a talk on the benefits of working at startups.

Patrick Collison

Co-founder of Stripe, whose 'Collison test' is invoked by YC to advise founders on hiring: asking if they'd be happy to find a person working alone on a Sunday.

Brian Woods

Engineer Jeff Ralston worked with on RocketMail, which later became Yahoo Mail.

Michael J. Fox

Actor mentioned in relation to the 'Back to the Future' movie franchise.

Geoff Ralston

The president of Y Combinator, mentioned for his advice on joining startups and the importance of being close to users.

Larry Dreeben

Engineer Jeff Ralston worked with on RocketMail, which later became Yahoo Mail.

Jeff Crowe

A managing partner at Norwest, a leading investor in Goodly, recognized for his successful investments and consistent presence on the Forbes Midas List.

Bill Gurley

A prominent venture capitalist at Benchmark who invested in Instawork's Series A round.

Parker Conrad

Co-founder and CEO of Rippling, who introduced the company's mission and growth.

Marc Benioff

Co-founder of Salesforce, with whom Ryan worked directly early in his career.

Parker Harris

Co-founder of Salesforce, with whom Ryan worked directly.

Mark Freedman

VP of Engineering at Thunkable, who described the company's mission and technical stack.

Dave Nakayama

Engineer Jeff Ralston worked with on RocketMail, which later became Yahoo Mail.

Anton Alitalo

Engineer Jeff Ralston worked with on RocketMail, which later became Yahoo Mail.

Alexis Ohanian

An investor in LogDNA, showing significant backing.

Jared Leto

Actor and investor, mentioned as an investor in Modern Health, adding an unusual celebrity endorsement.

Gary Tan

An early Y Combinator investor (OG YC) and investor in LogDNA, reflecting strong backing.

Chris Winn

Co-founder of LogDNA, shared the company's journey from near failure to success and emphasized their core values.

Greg Brockman

Co-founder of OpenAI, mentioned as an investor in Scale AI.

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