Sector portfolio · VC firm · United States
Founders Fund's Advertising & Adtech portfolio
Founders Fund has backed 13 Advertising & Adtech startups in rounds we track, $1.6B between them, shown by the stage each has reached. The best-funded is Unity.
Funding by segment
- Pre-seed and seed$74M4
- Series B$434M3
- Stage not reported$171M2
- Series A$285M2
- Series C and later$614M2
Where they are based
- United States10$1.4B
- United Kingdom1$3.7M
- Italy1$2.2M
- Canada1$170M
United States
United Kingdom
Italy
CanadaFounded
4 without a founding year on record.
Total raised
- Under $1M0
- $1M to $10M5
- $10M to $50M3
- $50M to $250M2
- $250M to $1B3
- $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 13 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 States10
- United Kingdom1
- Italy1
- Canada1
Startups by country, 4 countries in all.
Segment by segment
Pre-seed and seed
4 startups · $74M raised
- OOpalUnited States$67M
ContactContact is a UK-based platform launched in 2020, designed to streamline bookings and payments for the fashion and creative industries.United Kingdom$3.7M
CassandraCassandra is an AI-first Marketing Mix Modeling (MMM) and incrementality platform founded in January 2023 in Italy.Italy$2.2M
ToonstarTOONSTAR is a Los Angeles-based animation studio founded in 2015 that focuses on creating entertainment franchises through AI-poweUnited States$2.0M
Series B
3 startups · $434M raised
PatternPattern provides ecommerce solutions to accelerate brands on marketplaces.United States$412M
isocketiSocket is an advertising technology platform that specializes in programmatic direct advertising.United States$15M
Sociable LabsSociableLabs is a community-driven online platform that aggregates coupon codes, promo codes, and discount deals from various retaUnited States$7.0M
Stage not reported
2 startups · $171M raised
- CClearbancCanada$170M
LawLyticsDigital Marketing Suite For Lawyers.United States$1.0M
Series A
2 startups · $285M raised
How this map is made. Every startup here works in Advertising & Adtech and has raised money in a round we track that names Founders Fund as an investor. Each sits under the stage of its latest round. Rebuilt nightly; updated 15 November 2026.
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