759 Y Combinator companies based in New York, with team size, growth, open roles and funding.
Updated weekly, last on November 9, 2026. Roster from Y Combinator's public directory.
| Company | Batch | Team | 6 mo | 12 mo | Open roles | Total raised | Last round |
|---|---|---|---|---|---|---|---|
Defender of rights and liberties | W17 | 1,281 | +7% | +7% | 90 | $125K | Grant$25K, Jan 2020 |
Music Intelligence | S11Acquired | 839 | +5% | +12% | 0 | $77.7M | Undisclosed round$5.8M, Sep 2020 |
The management platform for the short term rental industry. | W14 | 808 | −3% | −3% | 17 | $411M | Series F$130M, Apr 2024 |
This isn't just a marketplace; we're shaping the future of digital… | W18 | 695 | −2% | −3% | 0 | $427M | Series C$300M, Jan 2022 |
1st federally regulated exchange where people can trade on events | W19 | 604 | +17% | +83% | YC | $2.9B | Undisclosed round$30M, Jul 2026 |
Connecting stakeholders across the healthcare ecosystem. | W20 | 585 | +8% | +12% | 22 | $234M | Series D$40M, May 2026 |
The platform for all your life events. | S16 | 503 | +2% | +8% | YC | $107M | Series B$60M, Nov 2022 |
Online Training for Healthcare Jobs | S21 | 449 | +12% | +33% | 36 | $111M | Series C$55M, Jun 2026 |
Lob is the only automation platform that transforms direct mail into… | S13 | 440 | +8% | +14% | 3 | $82.3M | Series C$50M, Feb 2021 |
Modernizing the hospitality tech stack. | S18 | 401 | +7% | +35% | 33 | $177M | Series D$80M, Jun 2025 |
AI English Tutor | W22 | 394 | +2% | +12% | 0 | $500K | YC investment$500K, Mar 2022 |
The leading online learning platform for technical skills. | S11Acquired | 391 | −2% | −9% | 0 | $87.5M | Series D$40M, Feb 2021 |
Medication & support to beat opioid addiction from home | W20 | 388 | +3% | +11% | YC | $67.7M | Series B$50M, Dec 2021 |
Fast, Transparent Patient Experiences | W23 | 342 | +16% | +56% | 19 | $161M | Series C$101M, Jun 2025 |
Pioneer in immersive code education. Acquired by Zovio (NASDAQ: ZVO)… | S12Acquired | 334 | −3% | −2% | 0 | SeedAug 2012 | |
We at Leena AI build a virtual assistant that answers employee's… | S18 | 327 | +11% | +25% | 20 | $41M | Undisclosed round$1M, Oct 2026 |
International banking infrastructure for global startups. | S20 | 324 | +5% | +13% | 3 | $653M | Series C$110M, Sep 2026 |
Gives businesses everything needed to hire & manage W2 contractors. | W12 | 308 | +8% | +22% | 8 | $33.5M | Series B$26.3M, Jul 2022 |
The sleep fitness company. | S15 | 282 | +17% | +26% | 16 | $302M | Series D$50M, Mar 2026 |
AI-powered Sales Agent for Service-Based Industries | W23 | 270 | +38% | +108% | 6 | $126M | Series B$125M, Apr 2026 |
Building Payments for the Next Billion. | W19 | 267 | +5% | +9% | 0 | $75.2M | Debt$25M, May 2026 |
Nabis is the largest licensed cannabis wholesale platform. | W19 | 264 | +15% | +27% | 6 | $59M | Debt$4M, Jan 2026 |
AI-enabled ordering for medical equipment & supplies | S18 | 246 | +29% | +64% | 4 | $3M | Seed$3M, Mar 2021 |
Scentbird is a luxury fragrance subscription service. | S15 | 242 | +4% | +10% | 2 | $29.6M | Undisclosed round$820K, Nov 2023 |
RADAR is building technology to completely transform the in-store… | W13 | 241 | +10% | +23% | 4 | $310M | Series B$170M, May 2026 |
The Muse is values-based job search & hiring for 7M+ monthly | W12Inactive | 239 | 0% | +3% | 0 | $39.7M | Undisclosed round$8M, Sep 2022 |
Marketplace for America's most essential assets | W24 | 230 | +46% | +150% | 2 | $22.8M | Series B$17.8M, Sep 2026 |
Platform to grow your barbershop and maximize profitability. | S16 | 227 | +2% | −3% | 5 | $202M | Debt$35M, Nov 2024 |
Our operations software makes it easier to run--and grow--your cafe | S19 | 221 | +3% | +11% | 21 | $352M | Undisclosed round$96M, Aug 2026 |
How businesses send money to people at scale. Fast, free, global. | W11 | 221 | +10% | +33% | 2 | SeedMar 2011 | |
The AI operating system for restaurants | W21 | 214 | +10% | +13% | 1 | $2.3M | Seed$2.3M, Apr 2021 |
Protects organizations from getting breached through their APIs. | W16 | 208 | +4% | +6% | 1 | $271M | Undisclosed round$140M, Sep 2022 |
the AI social facilitator for offline human to human interactions | W23 | 203 | +12% | +38% | YC | $16.2M | Series A$10.1M, Dec 2025 |
We verify global supply chains for issues like child slavery and… | S18 | 202 | −1% | +1% | 0 | $100K | YC investment$100K, Aug 2018 |
All-in-one POS for liquor stores | S23 | 198 | +26% | +37% | YC | $22.6M | Series A$15M, Oct 2026 |
The AI-native FP&A platform that helps Finance teams drive business… | W21 | 196 | +32% | +54% | 4 | ||
AI-powered customer service for startups | W21 | 193 | +2% | +9% | 0 | $1.2M | Undisclosed round$125K, Jan 2023 |
We make robots for biologists. | W16 | 193 | −1% | −8% | 3 | $260M | Series D$20.1M, Dec 2025 |
The world's first digital clinic for substance use management | W18 | 176 | +3% | +5% | 1 | $152M | Series C$58M, Mar 2024 |
Construction's AI Platform | W22 | 175 | +40% | +84% | 4 | $90.5M | Series B$54M, Dec 2025 |
Bring Justice to Light | W21 | 171 | −14% | −10% | 1 | $63M | Series B$35M, Sep 2023 |
Higher Ed's Best Friend - integrated academic operations software. | W19Acquired | 169 | −5% | +14% | 0 | $113M | Private equity$90M, Mar 2023 |
The platform for building and operating time series applications. | W13 | 169 | −8% | 9 | $201M | Debt$30M, Feb 2023 | |
Generative AI powered Shopify for home service professionals | W21 | 168 | +7% | +27% | 5 | $44M | Series B$27M, Aug 2025 |
Sunrun for the developing world | W15 | 158 | −1% | −2% | 0 | $78.8M | Debt$15M, Oct 2025 |
Knowledge base for corporate affairs teams | W22 | 148 | −1% | −3% | 0 | SeedMar 2022 | |
Admin automation for healthcare | W21 | 145 | +22% | +54% | 1 | $33.1M | Series B$30M, Feb 2025 |
AI to engage employees, predict attrition and automate HR/IT support | S20 | 141 | −5% | −5% | 0 | $16.1M | Series A$12M, Mar 2022 |
Full Stack Fintech and Supply Chain Platform for Global Trade | W17 | 136 | +9% | +5% | 0 | $9.9M | Debt$3.3M, Jul 2020 |
Pre-tax and lifestyle benefits, managed in one place. | W20 | 135 | +25% | +67% | 7 | $74.7M | Series B$40M, Jan 2026 |
Every launched company in YC's public directory, with its batch, status, industry and location. New companies show up the week YC lists them.
Each company is matched to Crustdata by its website. Crustdata adds team size and its change over 6 and 12 months, open roles from job postings, reported funding, and founders' past employers.
Hiring the most counts distinct roles posted in the last 60 days. Growth needs 10+ people today, shrinking 20+ a year ago, so tiny teams do not top the lists. Rebuilt every week.
The numbers on this page come from three Crustdata API calls. Crustdata tags 5,000+ companies with Y Combinator as an investor; swap the filter for any investor, industry or headcount range and track your own list, with founders' work emails one call away.
# 1. every company with Y Combinator as an investor curl https://api.crustdata.com/company/search \ -H "authorization: Bearer $CRUSTDATA_API_KEY" \ -H "x-api-version: 2025-11-01" \ -d '{ "filters": { "field": "funding.investors", "type": "in", "value": ["Y Combinator"] }, "fields": ["basic_info.name", "headcount.total", "headcount.growth_percent", "funding.total_investment_usd"], "limit": 100 }' # 2. open listings per company, last 60 days (limit 0 = counts only) curl https://api.crustdata.com/job/search \ -H "authorization: Bearer $CRUSTDATA_API_KEY" \ -H "x-api-version: 2025-11-01" \ -d '{ "filters": { "op": "and", "conditions": [ { "field": "company.basic_info.company_id", "type": "in", "value": [...] }, { "field": "metadata.date_added", "type": "=>", "value": "2026-08-24" } ]}, "limit": 0, "aggregations": [{ "type": "group_by", "field": "company.basic_info.company_id", "agg": "count" }] }' # 3. the same company filter as a weekly watch: POST /watch/company/search
759 Y Combinator companies are based in New York; 547 are active.
119 companies posted roles in the last 60 days, led by ACLU (90 roles), Stepful (36 roles) and Canary Technologies (33 roles). 243 mark themselves as hiring on YC's directory.
By team growth over 6 months (10+ people): Rovi Health (+160%), Amera (+120%) and Codes Health (+103%).
Largest latest rounds in the last 12 months, after their YC batch: RADAR ($170M), Avoca ($125M) and Jeeves ($110M).