Sector portfolio · VC firm
Guillermo Rauch's AI portfolio
Guillermo Rauch has backed 34 AI startups in rounds we track, $2.6B between them, shown by the stage each has reached. The best-funded is Tab.
Funding by segment
- Pre-seed and seed$924M20
- Series A$348M9
- Series B$1.4B5
Where they are based
- United States26$2.5B
- United Kingdom4$43M
- Sweden1$17M
- Germany1$7.0M
- Canada1$2.0M
- Poland1$80M
United States
United Kingdom
Sweden
Germany
Canada
PolandFounded
6 without a founding year on record.
Total raised
- Under $1M0
- $1M to $10M8
- $10M to $50M18
- $50M to $250M5
- $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.
28 of 34 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 States26
- United Kingdom4
- Sweden1
- Germany1
- Canada1
- Poland1
Startups by country, 6 countries in all.
Segment by segment
Pre-seed and seed
20 startups · $924M raised
TabConnecting merchants, consumers, and banks through Smart Receipts.United States$678M- FFloraUnited States$56M
The Interaction Company of CaliforniaThe Interaction Company's Poke is an AI assistant that lives fully inside iMessage and integrates seamlessly.United States$25M
ChromaChroma is the future sound of entertainment.United States$23M
RerunRerun is a technology company based in Stockholm, founded in 2022.Sweden$17M
RavennaRavenna is an AI-native IT Service Management (ITSM) platform founded in 2024 and based in Seattle, Washington.United States$16M- PPolarUnited States$16M
YutoriYutori is an AI company focused on developing autonomous web agents that perform everyday digital tasks, such as ordering grocerieUnited States$15M
Series A
9 startups · $348M raised
SubstrateSubstrate is a semiconductor equipment manufacturer and foundry developer based in San Francisco, California.United States$109M
ViktorViktor is the AI employee that lives in Slack and Microsoft Teams, connects to 9,800+ tools, and does the work.Poland$80M
NaturalNatural is an agentic payments platform founded in 2025 by Kahlil Lalji, Eric Wang, and Walt Leung.United States$40M
Braintrust DataBraintrust offers an AI stack to simplify the process from evaluations to data management, ensuring seamless integration into any business.United States$36M
LuminalLuminal is an AI infrastructure and machine learning compiler company that focuses on enhancing model inference and deployment speed on GPUs.United States$28M
MeticulousMeticulous is an app development company.United Kingdom$19M
PlayerZeroPlayerZero is an Atlanta-based AI company that specializes in predictive software quality solutions.United States$15M
LightdashLightdash turns a dbt project into a full-stack BI platform.United Kingdom$11M
Series B
5 startups · $1.4B raised
SimileSimile is the simulation company, built for leading enterprises.United States$600M
OdysseyOdyssey Media Group, Inc.United States$464M
Dash0Dash0 is a private observability software company founded in 2023 and based in New York, NY.United States$145M
DeepInfraDeepInfra is an AI inference cloud company based in Palo Alto, founded in September 2022.United States$125M
OuttakeThe internet went agentic.United States$40M
How this map is made. Every startup here works in AI and has raised money in a round we track that names Guillermo Rauch as an investor. Each sits under the stage of its latest round. Rebuilt nightly; updated 15 November 2026.
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