Founders Directory LogoFounders Directory

Discover the next generation of startups.

A curated directory of high-growth companies backed by the world's most prestigious venture capital firms.

914Companies

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Eden Robotics logo

Eden Robotics

YCombinator

Autonomous services for humanity.

We're building robots that just work and use them to deliver autonomous services at scale. Our first use case is semi-humanoid robots for manufacturing and logistics. Unlike traditional robotics companies, we don't sell robots, we provide physical agents for hire where companies pay for the robots based on usage, decreasing the barrier to entry and expanding the robotics market as a whole.

San FranciscoY Combinator LogoSpring 2026ActiveSan Francisco
Edviro logo

Edviro

YCombinator

Energy world models that fix energy waste before it becomes expensive.

Edviro helps facilities managers at large buildings save on their energy bills. Facilities managers are overwhelmed with dashboards, alarms, and analytics for hundreds of boilers, HVAC units, and heat pumps across their buildings. Edviro continuously monitors and optimizes buildings using energy world models to detect anomalies, simulate interventions, and suggest the best options to the facilities manager. Once the changes occur, we create a comprehensive M&V report to ensure savings show up on the bill. Our tools also allow institutions to maintain detailed service history & equipment logs, and perform maintenance with AR.

San FranciscoY Combinator LogoSummer 2026ActiveDeep LearningB2BEnergySan Francisco
Efference logo

Efference

YCombinator

Efference is an innovative startup in the tech space.

San FranciscoY Combinator LogoFall 2025ActiveRoboticsComputer VisionSan Francisco
EigenPal logo

EigenPal

YCombinator

AI Document Workflows for Enterprises

EigenPal.com automates your document processing workflows with AI. KYC docs, invoices, claims, shipping forms, contracts, receipts, loan docs - we automate that. Works on messy scans, handwritten forms, third-party docs. Powerful workflow builder and team functionality. On-prem ready or use our cloud.

San FranciscoY Combinator LogoWinter 2026ActiveSan Francisco
Eight Sleep logo

Eight Sleep

YCombinator

The sleep fitness company.

Eight Sleep is the world's first sleep fitness brand with a mission to fuel human potential through optimal sleep. Founded in New York City in 2014, Eight Sleep leverages thermoregulation, data, and technology to design products to restore individuals to their peak energy every morning. Eight Sleep was named one of Fast Company's “Most Innovative Companies of 2018 and 2022”, and recognized by TIME's Best Inventions of 2018 and 2019.

New York City, NYY Combinator LogoSummer 2015ActiveHardwareHealth Tech
Ekpa logo

Ekpa

YCombinator

Building Autonomous Research Agents for Trading

Ekpa is an innovative startup in the tech space.

BostonY Combinator LogoSummer 2026ActiveConsumer FinanceBoston
Eligible logo

Eligible

YCombinator

Insurance Billing APIs for Healthcare Businesses

Eligible is the nation's first insurance billing platform built for builders. Founded in Mountain View California in 2011, Eligible's platform gives bootstrapping healthcare startups the scale of enterprise, and the Fortune 500s the agility of the hungry entrepreneur. Eligible has been listed as one of Business Insider’s 19 Hottest Startups to Watch and Katelyn has been featured in Forbes 30 Under 30 in Healthcare, Fast Company's Most Creative People in Business, and was named a Rising Star of Healthcare by Becker’s IT & CIO Review.

New York City, NYY Combinator LogoSummer 2012ActiveDeveloper ToolsHealthcareHealth Insurance
Elyra logo

Elyra

YCombinator

AI Reservation System for Restaurants

Elyra is an AI reservation system for restaurants. Instead of missing 40% of incoming phone calls and taking days to reply to emails, leaving over $100,000 in bookings on the table every year, restaurants get AI agents that answer every call and email instantly, 24/7, connected to a reservation system that optimizes table placements in real time so empty seats get filled with the right guests. Felix and Alan met in primary school in Stockholm and have been building things together ever since. We launched with a single restaurant and within weeks they hit record occupancy, bookings they used to miss were suddenly being captured automatically, and empty Tuesday nights started filling up. Today we power top restaurants groups. There are over 1 million restaurants in the US and Europe alone. The average restaurant loses $100K+ a year to missed calls and slow email replies. At our current pricing, that's a $10B+ market opportunity, and we're the only system that handles the call, the email, and the table allocation in one place.

Stockholm, SwedenY Combinator LogoSpring 2026Active
Emailio logo

Emailio

YCombinator

Email built for wellness

Emailio is an innovative startup in the tech space.

San Francisco, CAY Combinator LogoWinter 2014ActiveProductivityHealth & Wellness
Embark Trucks logo

Embark Trucks

YCombinator

Self-driving semi trucks.

Embark Technology develops self-driving truck software. Embark was the first self-driving truck company to achieve an autonomous coast-to-coast drive, the first to reach 100,000 miles driven on public roads, and the first to open a network of transfer points. Embark went public on NASDAQ in 2021 and was acquired by Applied Intuition in 2023.

San FranciscoY Combinator LogoWinter 2016PublicAutonomous TruckingSan Francisco
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