22 Y Combinator companies with a founder who worked at Adobe before.
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 |
|---|---|---|---|---|---|---|---|
The AI Native ERP for the fastest growing companies. | S23 | 199 | +45% | +165% | 11 | $108M | Series B$65M, Oct 2025 |
Simplifying roofing for homeowners, roofers and enterprises. | W22 | 151 | −2% | +8% | YC | $21.5M | Series A$21M, Aug 2024 |
AI Agents for Oncology EHRs | W21 | 98 | +48% | +72% | 3 | $37.1M | Series B$22M, May 2026 |
AI tax assistant for professionals and businesses | S24 | 52 | +2% | +30% | YC | $5.1M | Seed$4.6M, Feb 2025 |
Getting kids ready for school in India. | W17 | 39 | −11% | 0 | GrantMar 2017 | ||
Smart, fast, and collaborative compliance reviews | S22 | 38 | +36% | +124% | 5 | $27.5M | Series A$7M, Sep 2026 |
AI agents for commercial underwriting at banks and fintechs | S23 | 19 | −5% | +27% | YC | $3.7M | Seed$3.2M, Jul 2024 |
ModernLoop helps teams automate and streamline recruiting operations | W21 | 19 | 0 | $12.1M | Series A$9M, Aug 2022 | ||
We help job seekers quickly create resumes that get 2X more interviews | W20 | 19 | +12% | 0 | $2.9M | Seed$2.9M, Aug 2021 | |
Use AI tools without fear of data leakage | S24 | 12 | −25% | YC | $4.5M | Seed$4M, May 2025 | |
A premier AI-native law firm & legal operating system for Startups. | W26 | 9 | YC | $5.7M | Seed$5.2M, Jul 2026 | ||
The SAFE for commercial contracts | W23 | 8 | −11% | −11% | 0 | $5M | YC investment$500K, Apr 2023 |
A social feed for interactive AI Creations | W24 | 6 | 0 | ||||
Work operating system for professional service businesses | S22 | 5 | −29% | −29% | 0 | $2.2M | Pre-seed$1.7M, Apr 2023 |
Trade US markets from India, in Rupees | X26 | 4 | 0 | SeedJun 2026 | |||
A unified API for prediction markets, like Kalshi and Polymarket | F25Inactive | 3 | 0 | $5.2M | Seed$4.7M, Jan 2026 | ||
D2C Skincare for Eczema | W22 | 3 | 0 | $500K | YC investment$500K, Mar 2022 | ||
tEQuitable's mission is to create work culture that works for everyone | W18 | 3 | 0 | $2M | Angel$1.6M, Jun 2018 | ||
Self-optimizing inference cloud for faster, cheaper AI | F26 | 2 | 0 | ||||
Build interactive applications that run anywhere | W24 | 1 | 0 | $500K | YC investment$500K, Mar 2024 | ||
Driver co-pilot to make trucking more efficient | S20Acquired | 1 | 0 | Pre-seedMar 2021 | |||
Monthli is the first marketplace for homeowner associations. We… | W16Inactive | 0 | $120K | YC investment$120K, Mar 2016 |
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
22 Y Combinator companies have a founder who worked at Adobe; 19 are active.
3 companies posted roles in the last 60 days, led by Campfire (11 roles), Blee (5 roles) and Triomics (3 roles). 8 mark themselves as hiring on YC's directory.
By team growth over 6 months (10+ people): Triomics (+48%), Campfire (+45%) and Blee (+36%).
Largest latest rounds in the last 12 months, after their YC batch: Triomics ($22M), Blee ($7M) and Vector Legal ($5.2M).