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Y Combinator — Portfolio, Page 98

Investor actively backing innovative startups and growth-stage companies across various industries and funding rounds.

8,084
Companies
$53.6B
Total invested
$9.7M
Avg. check
65
Industries
Software 13Artificial Intelligence (AI) 9Health Care 5Financial Services 4FinTech 4Information Technology 3+59 more
Founder contacts

Verified emails & LinkedIn for founders across this portfolio.

jane@on●●●●●●●.com
linkedin.com/in/●●●●●●
Verified contacts, updated monthly
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Portfolio companies

Showing 2329–2352 of 8,084
Stackup
June 2025

Stackup helps businesses manage their crypto assets.

Blockchain · Culver City$4.2M Seed
Lazo
June 2025

Lazo develops a cloud-based products platform that provides guidance to users with their taxes, accounting, and finance.

Accounting · Miami$1.0M Seed
Tennr
June 2025

Tennr is a healthcare AI startup that provides an automation platform for medical documents.

Artificial Intelligence (AI) · New York$101.0M Series C
Uncountable
June 2025

Uncountable provides a unified R&D laboratory informatics platform for digital transformation in industrial research and development.

Analytics · San Francisco$27.0M Series A
Extend
June 2025

Transform documents into structured data using LLMs. Build custom document automation solutions with unmatched accuracy in days, not months

Software · New York$17.0M Series A
HOPPR
June 2025

At HOPPR, we empower developers to build AI medical imaging apps to improve care access, efficiency & equity in healthcare.

Artificial Intelligence (AI) · Chicago$31.5M Series A
Future Fields
June 2025

Future Fields harnesses insect biotechnology to make sustainable recombinant proteins.

Agriculture · Edmonton$8.0M Series A
Shinkei Systems
June 2025

Shinkei Systems is an automation agency that provides automation for fish harvesting.

Food and Beverage · New York$22.0M Series A
Canary Technologies
June 2025

Canary Technologies provides a digital guest management platform for hotels streamlining check-in, messaging, payments, and upsells.

Enterprise Software · San Francisco$80.0M Series D
Ellipsis Health
June 2025

Ellipsis Health is an AI healthcare company that offers vocal biomarker technology to assess behavioral health through speech.

Artificial Intelligence (AI) · San Francisco$45.0M Series A
Sorcerer
June 2025

Sorcerer is deploying a global network of persistent airborne sensors to fuel advanced weather forecasting

Aerospace · San Francisco$3.9M Seed
Parallel Bio
June 2025

Parallel Bio develops tools that help in the discovery and development of immunotherapies.

Biotechnology · Watertown$21.0M Series A
Abacum
June 2025

The collaborative FP&A solution empowering Finance teams to deliver strategic insights that make an impact (YC W21)

Financial Services · New York$60.0M Series B
Decentro
June 2025

Decentro is an API banking platform that provides modular APIs and SDKs for integrating financial products

Banking · Singapore$3.5M Series B
arketa
June 2025

Modern booking software for wellness businesses

Fitness · New York$15.0M Series A
Infisical
June 2025

Infisical is an open-source secrets manager that secures and syncs app configs and credentials across teams with end-to-end encryption.

Cloud Security · San Francisco$16.0M Series A
Biobot Analytics
June 2025

A wastewater data platform delivering population-level health insights

Analytics · Cambridge$13.4M Series A
Pickle
June 2025

Pickle makes an AI body double that can replace camera.

Artificial Intelligence (AI) · San Francisco$4.4M Seed
Thread AI
June 2025

Thread AI's goal is to make infrastructure simple for enterprises seeking to get the most from AI.

Artificial Intelligence (AI) · New York$20.0M Series A
Toma
June 2025

Artificial Intelligence, SaaS, Voice, Automotive

Artificial Intelligence (AI) · San Francisco$17.0M Series A
Clara
June 2025

Clara delivers improved health outcomes for seniors and ensures peace of mind for their loved ones through innovative technology.

Assisted Living · New York$3.1M Seed
Aerones
June 2025

Aerones is an innovative company that develops robotic technology for wind turbine blade maintenance services.

Drone Management · San Jose$62.0M Series B
Payflow
June 2025

Payflow is a fintech firm that allows employees to instantly access earned wages through a mobile app.

Employee Benefits · Barcelona$11.4M Venture - Series Unknown
Rally UXR
June 2025

Rally UXR is a User Research CRM to automate outreach, scheduling, incentives, and participant management.

CRM · New York$11.0M Series A

Where Y Combinator invests

Software13
Artificial Intelligence (AI)9
Health Care5
Financial Services4
FinTech4
Information Technology3

About Y Combinator's portfolio

How many companies has Y Combinator invested in?▸

Y Combinator has invested in 8,084 companies tracked in our database. The portfolio spans multiple industries and funding stages, from seed-stage startups to late-stage companies.

What industries does Y Combinator invest in?▸

Y Combinator's top investment sectors include Software, Artificial Intelligence (AI), Health Care, Financial Services, FinTech. The firm invests across 65 different industry categories.

What is Y Combinator's largest investment?▸

Among tracked funding rounds, Tennr received $101.0M in a Series C round. Y Combinator's total known invested capital is $53.6B.

What is the average investment size for Y Combinator?▸

Y Combinator's average investment size is $9.7M across its portfolio of 8,084 companies.

What are Y Combinator's most recent investments?▸

Recent Y Combinator portfolio additions include Stackup, Lazo, Tennr, Uncountable, Extend. These companies were founded in 2020 or later.

Reach the founders behind these 8,084 companies
Verified emails and LinkedIn profiles, updated monthly.
Get instant access →