Get an API keyGet an API key13 Y Combinator companies with a founder who worked at eBay before.
Updated weekly, last on November 9, 2026. Roster from Y Combinator's public directory.
DoorDashS13
Helium Health8
Close2
TellaS20
GrubMarket+7%
Coris+5%Helium HealthS17
Finku−15%GrubMarketW15| Company | Batch | Team | 6 mo | 12 mo | Open roles | Total raised | Last round |
|---|---|---|---|---|---|---|---|
Restaurant delivery. | S13Public | 84,144 | +3% | +8% | 129 | $5.2B | Post-IPO debt$2.8B, Oct 2026 |
CRM and sales automation suite | W11 | 216 | +1% | +6% | 2 | SeedJan 2013 | |
AI-powered technology enabler and digital transformer of American… | W15 | 129 | +7% | +11% | 0 | $599M | Series H$50M, Feb 2026 |
Africa's #1 healthcare technology provider. | S17 | 109 | −6% | −20% | 8 | $62.7M | Series B$30M, Jun 2023 |
AI risk and ops platform for Payment Processors, Banks, SaaS… | S22 | 42 | +5% | +11% | YC | $4.2M | Seed$3.7M, Feb 2024 |
AI powered personal finance app for Indonesia | W22 | 33 | −15% | YC | $2.8M | Seed$2.8M, May 2022 | |
The all-in-one screen recorder. | S20 | 15 | +7% | +15% | 0 | $2.2M | Seed$2.1M, Apr 2025 |
 Restaurant Loyalty Using Quiz | W22 | 11 | −15% | 0 | |||
 Crypto Neo-Bank (WhatsApp moment for bank accounts) | W22Acquired | 8 | −56% | −50% | 0 | $4.3M | Seed$4.3M, Mar 2022 |
 One-Stop Shop for Convenience Store Inventory | W22 | 8 | 0% | 0% | YC | $500K | YC investment$500K, Mar 2022 |
 Eliminating accrual spreadsheets for faster month-end | W25 | 7 | YC | SeedMar 2025 | |||
 Mentorship from leaders of the world's best companies | S21Inactive | 4 | −33% | 0 | $4.1M | Seed$2.7M, Sep 2021 | |
 Open-source, design centric software for interacting with blockchains | S19 | 314 | 0 | $19.5M | Series A$18M, Oct 2021 |
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
13 Y Combinator companies have a founder who worked at eBay; 10 are active.
3 companies posted roles in the last 60 days, led by DoorDash (129 roles), Helium Health (8 roles) and Close (2 roles). 5 mark themselves as hiring on YC's directory.
By team growth over 6 months (10+ people): Tella (+7%), GrubMarket (+7%) and Coris (+5%).
Largest latest rounds in the last 12 months, after their YC batch: GrubMarket ($50M).