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YC F24 companies (Fall 2024)

All 94 companies in Y Combinator's Fall 2024 batch, with team size, growth, open roles and funding.

Updated weekly, last on November 9, 2026. Roster from Y Combinator's public directory.

Hiring the mostlast 60 days
13 roles
telliF24
  1. 2Beglaubigt.de4
  2. 3Laminar2
See all 11
Fastest growingteam, 6 months
+117%
CTGTF24
  1. 2Archil+70%
  2. 3Fresco+67%
See all 21
Shrinkingteam, 12 months
−9%
KeyeF24
Raised the mostlast 12 months
$15M
telliF24
  1. 2Archil$11M
  2. 3Sphinx$7.1M
See all 6
Companies
94
Active
88
Hiring, last 60 days
11
Open roles, 60 days
30
People on these teams
851
Showing 50 of 94 companies
CompanyTeam6 mo12 moOpen rolesTotal raisedLast round
AI tutors for students.
90+15%+23%0$3.9MSeed$3.4M, Mar 2025
intelligent interactions
51+65%+132%13$18.6MSeed$15M, Jul 2026
Real-time B2B data via simple APIs
47+38%+96%YC$12MSeed$6M, Oct 2025
Agent simulation and RL for researchers
33−6%+3%2$500KYC investment$500K, Dec 2024
We help medical practices become AI-native
32+10%+45%1$4.4MSeed$3.9M, Dec 2024
The legal backoffice for every company. For founders and AI agents.
30+30%+150%4$3.3MSeed$3.3M, Apr 2026
AI Compliance Analysts for Banks & Fintechs
25+19%+127%0$7.6MSeed$7.1M, Feb 2026
Building AI employees for car dealers
23+44%+77%0$1.5MPre-seed$1.5M, Dec 2024
Enter your domain & Origami gets you customers.
22+16%+16%0$2.5MConvertible note$2M, Jun 2025
The Smartest Private Equity Investor
21−16%−9%YC$5.3MSeed$5M, Jul 2025
Voice AI and Chat AI agents: Testing and Observability
19+12%+36%1
Enterprise systems delivery without the turbulence.
19+58%+138%2$7.7MSeed$7.2M, Aug 2025
AI RCM. Increase net revenue by 16%.
19+58%+171%1$4.8MSeed$4.3M, Nov 2025
AI-powered demand forecasting for retail
18+13%+38%0$3.7MSeed$3.2M, Oct 2025
The high-performance file system that connects AI to data
17+70%+240%0$18.2MSeries A$11M, Apr 2026
Find and move money after a death
14+17%+27%0$6.5MSeed$6.5M, Dec 2024
The deterministic layer for frontier intelligence
13+117% YC$7.2MSeed$7.2M, Feb 2025
Electric fleets park and charge anywhere with Curo
13+18%+8%0$500KYC investment$500K, Jan 2025
Wire Harnesses in as little as 7 days
13+44% 1
The Mobile Development Platform
12+20%+140%YC$1.1MPre-seed$1.1M, Oct 2024
Personal doctors through chat
12+50%+71%0$500KYC investment$500K, Jan 2026
AI Workers for Healthcare Orgs to Find, Call & Schedule More Patients.
12+20%+100%YC$500KYC investment$500K, Dec 2024
Agents for dental operations
10+25%+11%YC
coaching agents for athletes
100%−9%0
The platform for automated hiring and workforce decisions.
10 +25%0$500KYC investment$500K, Dec 2024
AI copilot for construction estimators
10+67%+67%YC$500KYC investment$500K, Dec 2024
Turn the web into structured data
90%0%0$500KYC investment$500K, Dec 2024
The free coding agent
9  YC
Market to AI agents
9+13%+80%YC$3.6MSeed$3.6M, Jan 2026
Spend Intelligence for Complex Enterprises
9+50%+50%YC$500KYC investment$500K, Dec 2024
24/7 satellite connectivity in low Earth orbit
9−10% 2$4.3MSeed$4.3M, Jul 2025
Automating consumer debt collection with AI
8+14%+60%YC$500KYC investment$500K, Jan 2026
Compliance guardrails-as-a-service for AI applications
70%0%0$500KYC investment$500K, Jan 2026
The Localization Engineering Platform
70%0%1$4.7MSeed$4.2M, Feb 2025
Automation System for Global Aviation
7+17%−30%0$500KYC investment$500K, Dec 2024
Software for AI-powered traffic lights
7  0$500KUndisclosed round$500K, Mar 2025
AI for Post-Acute Senior Care (Hospice, Home Health, Skilled Nursing…
6+20%+20%YC
Candle helps friends and couples grow closer daily in just 5 minutes.
6−14%−14%YC
The reliability platform for last-mile delivery
6+20% 0$500KYC investment$500K, Nov 2024
Real-time governance for enterprise communications
60%−14%YC$500KYC investment$500K, Jan 2025
The IDE for the parallel age
6−25% 2
Personal AI Robots
6  YC$500KYC investment$500K, Dec 2024
Buy-side M&A Advisory
6−14%−25%0
AI powered debugging notebooks for incident response
6−33%−14%0SeedDec 2024
Voice AI sims for next-gen employee training
5−17% 0$500KYC investment$500K, Dec 2024
The living map of your organization
5  0
Struct keeps prod running
5  0
AI formulas and document support for Microsoft Excel
5  0$500KYC investment$500K, Dec 2024
Easy and secure customer cloud deployments
5  YC$500KYC investment$500K, Mar 2025
Pushing the boundaries of AI
4  0$500KYC investment$500K, Jan 2026

How this works

1. The roster

Every launched company in YC's public directory, with its batch, status, industry and location. New companies show up the week YC lists them.

2. The numbers

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.

3. The lists

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.

Built with Crustdata. Get your own API key and build your own.

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.

  • Company search for team size, growth and funding
  • Job search with a count by company, for who is hiring and for what
  • A watch that re-runs the search weekly and sends only what changed
# 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

Questions about YC F24 companies

How many YC F24 companies are there?

94 companies were in Y Combinator's Fall 2024 batch (F24); 88 are active.

Which YC F24 companies are hiring?

11 companies posted roles in the last 60 days, led by telli (13 roles), Beglaubigt.de (4 roles) and Laminar (2 roles). 39 mark themselves as hiring on YC's directory.

Which YC F24 companies are growing fastest?

By team growth over 6 months (10+ people): CTGT (+117%), Archil (+70%) and Fresco (+67%).

Which YC F24 companies raised the most?

Largest latest rounds in the last 12 months, after their YC batch: telli ($15M), Archil ($11M) and Sphinx ($7.1M).

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