Sector portfolio · VC firm · United States
FirstMark's AI portfolio
FirstMark has backed 41 AI startups in rounds we track, $89B between them, shown by the stage each has reached. The best-funded is Xai.
41startups backed
5stages
$89Braised between them
Series C and laterbiggest stage
Funding by segment
- Series C and later$87B13
- Series A$341M11
- Pre-seed and seed$270M6
- Series B$1.2B6
- Stage not reported$124M5
Where they are based
- United States33$86B
- France3$883M
- United Kingdom2$551M
- Sweden1$1.3B
- Croatia1$132M
- Canada1$74M
United States
France
United Kingdom
Sweden
Croatia
CanadaFounded
4Earlier
12
113
314
115
16
117
318
319
320
421
222
423
124
25
26
11 without a founding year on record.
Total raised
- Under $1M0
- $1M to $10M4
- $10M to $50M18
- $50M to $250M11
- $250M to $1B5
- $1B and over3
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.
29 of 41 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 States33
- France3
- United Kingdom2
- Sweden1
- Croatia1
- Canada1
Startups by country, 6 countries in all.
Segment by segment
Series C and later
13 startups · $87B raised
xAIUnited States$81B
PinterestEco-friendly handmade goods for the home and family by Melanie Maralit.United States$2.3B
LegoraLegora is a legal technology company based in Stockholm, founded in 2023.Sweden$1.3B
SynthesiaSynthesia is a British multinational AI company based in London, founded in 2017.United Kingdom$506M
PigmentPigment is a Paris-based enterprise software company founded in 2019, specializing in an AI-powered integrated business planning aFrance$483M
DataikuDataiku is a French-American company specializing in artificial intelligence (AI) and machine learning (ML).United States$347M
VercelVercel Inc.United States$300M
RilletRillet is an AI-native accounting and ERP platform founded in 2021, designed to automate core finance workflows for SaaS, usage-baUnited States$195M
Series A
11 startups · $341M raised
FragmentFragment bridges AI-human collaboration, aiding fintech ops in task management and enhancing automation with human oversight.United States$78M
SurrealDBSurrealDB is a private technology company based in London, founded in 2021 by Tobie Morgan Hitchcock and Jaime Morgan Hitchcock.United Kingdom$44M
BabaBaba is a healthcare advocacy company dedicated to helping older adults, caregivers, and patients navigate complex medical and insUnited States$40M
VillageSQLVillageSQL is a drop-in MySQL fork which provides AI-native features directly inside MySQLUnited States$35M
NebulockNebulock is a cybersecurity startup founded in 2024 by Damien Lewke, who has extensive experience in the security industry.United States$31M- FFirsthandUnited States$28M
ConductorConductor is a content intelligence platform that enables marketers to create great content, drive qualified traffic, and increase ROI.United States$22M
CoiledCoiled, also known as Coiled Computing, is a software company founded in 2020 and based in New York City.United States$21M
Pre-seed and seed
6 startups · $270M raised
GradiumGradium is the voice layer for modern applications and AI agents.France$200M- PPickleUnited States$19M
OvertoneOvertone is a direct-to-consumer beauty brand based in Tucson, Arizona, specializing in vegan, color-depositing hair care products.United States$18M
Liquid ComputeLiquid Compute is a financial infrastructure platform that creates a regulated marketplace for AI computing power.United States$15M
Espresso AIEspresso AI is a technology company founded in 2023, specializing in generative AI and machine learning solutions aimed at optimizUnited States$11M
TensorZeroTensorZero is an open-source LLMOps platform designed for building, optimizing, and deploying large language model (LLM) applications.United States$7.3M
Series B
6 startups · $1.2B raised
Function Health100 Healthy Years • Your new routine of 120+ advanced lab tests explained by the world's top doctorsUnited States$748M
Harmattan AIHarmattan AI is a French defense technology company founded in 2024 and based in Paris.France$200M
DaytonaDaytona is a New York-based infrastructure technology company founded in 2023.Croatia$132M
VendeluxVendelux is a New York-based AI-powered event intelligence platform designed for B2B event marketers and organizers.United States$64M
Alaffia HealthAlaffia Health is a healthtech company based in New York, founded in 2020.United States$55M
Ezra AIEzra AI provides early cancer detection by combining advanced medical imaging technology and AI technology.United States$21M
Stage not reported
5 startups · $124M raised
- AAdaCanada$74M
MetalMetal is a multidisciplinary branding design firm actively involved in all areas of print communications, corporate branding, annuUnited States$31M
Text IQText IQ is a B2B technology company founded in 2014, specializing in artificial intelligence solutions for managing and mitigatingUnited States$13M
CognitOpsCognitOps is an enterprise SaaS company founded in 2018 and based in Austin, Texas.United States$3.1M
BardeenBardeen is a no-code AI workflow automation platform that launched in 2020.United States$3.0M
How this map is made. Every startup here works in AI and has raised money in a round we track that names FirstMark as an investor. Each sits under the stage of its latest round. Rebuilt nightly; updated 15 November 2026.
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