Sector portfolio · Accelerator · United States
Y Combinator's SaaS portfolio
Y Combinator has backed 10 SaaS startups in rounds we track, $50M between them, shown by the stage each has reached. The best-funded is Lio.
Funding by segment
- Pre-seed and seed$7.8M8
- Series A$42M2
Where they are based
- United States8$49M
- United Kingdom1$820K
- Iceland1$500K
United States
United Kingdom
IcelandFounded
1 without a founding year on record.
Total raised
- Under $1M5
- $1M to $10M3
- $10M to $50M2
- $50M to $250M0
- $250M to $1B0
- $1B and over0
Each dot is a startup: the year it was founded across, the total it has raised up (each line is ten times the one below). Pick a segment to pick it out.
9 of 10 startups shown; the rest have no founding year or amount on record.
- 1 to 2
- 3 to 7
- 8 to 24
- 25 to 99
- 100 and more
- United States8
- United Kingdom1
- Iceland1
Startups by country, 3 countries in all.
Segment by segment
Pre-seed and seed
8 startups · $7.8M raised
MagicBellMagicBell is a software company that offers a multichannel notification platform designed for web, mobile, and in-app experiences.United States$2.5M
AthleteAgent.comAthleteAgent.com is a digital platform that serves as a comprehensive database and media company, connecting marketers, brands, anUnited States$1.8M
Perfect AudiencePerfect Audience is a retargeting platform that lets businesses bring back lost customers and get more sales effortlessly.United States$1.1M
LightmeterLightmeter is a London-based company founded in 2022 by Sam Tuke, who serves as the CEO.United Kingdom$820K
PropifyPropify is building the first global real estate search application based on Blockchain & AI to more easily find the right propertUnited States$500K
KontractifyKontractify employs LLMs to assist businesses with RFPs.United States$500K
GlazeGlaze is an AI powered E-commerce platform for premium fashion clothing brands.Iceland$500K
WorkLifeWorklife is an online platform for employee recognition, rewards, and engagementUnited States$120K
How this map is made. Every startup here works in SaaS and has raised money in a round we track that names Y Combinator as an investor. Each sits under the stage of its latest round. Rebuilt nightly; updated 15 November 2026.
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