FirstMark Capital

Venture capital firm
New York, New York, USAfirstmark.comSee connections →

Early-stage venture capital firm based in New York investing in SaaS, AI, healthcare, fintech, and developer tools.

At a glance

FirstMark Capital appears in 4 funding rounds tracked by ValueAddVC since 2026, leading 1. Its most recent tracked deal was Fragment's $12M Series A round (Oct 15, 2026). ValueAddVC also tracks 4 funds managed by FirstMark Capital.

Strategy

Stages
SeedSeries A
Sectors
SaaSAI/MLHealthcareFintechDeveloper ToolsE-commerce
Geographies
USANew York, New York, USA

Recent changes

  1. Oct 15, 2026Invested in Ramp (primary financing, $1.85B) Morningstar
  2. Oct 15, 2026Invested in Fragment (Series A, $12M) The SaaS News
  3. Sep 29, 2026New fund: FirstMark Capital Fund VII SEC EDGAR Form D
  4. Sep 5, 2026Sectors updated: SaaS, AI/ML, Healthcare, Fintech, Developer Tools, E-commerce firstmark.com
  5. Sep 5, 2026Stages updated: Seed, Series A firstmark.com
Earlier changes (5)
  1. Jul 30, 2026Invested in Onyx Security (Series B, $113M) SecurityWeek
  2. Jul 8, 2026Invested in Gradium (Seed extension, ~$30M) TechCrunch
  3. Apr 8, 2022New fund: FirstMark Capital Fund VI (target $600M) SEC EDGAR Form D
  4. Dec 17, 2019New fund: FirstMark Capital V (target $400M) SEC EDGAR Form D
  5. Jun 15, 2016New fund: FirstMark Capital Fund IV ($268.625M) SEC EDGAR Form D

Funds

4
FundVintageSizeStrategySource
FirstMark Capital Fund VII2026—Flagship
As of Sep 29, 2026SEC EDGAR Form D
FirstMark Capital Fund VI2022target $600MFlagship
As of Apr 8, 2022SEC EDGAR Form D
FirstMark Capital V2019target $400MFlagship
As of Dec 17, 2019SEC EDGAR Form D
FirstMark Capital Fund IV2016$268.625MFlagship
As of Jun 15, 2016SEC EDGAR Form D

Portfolio

4 total

Recent Investment Activity

4

Track record: led 1 and participated in 3 of 4 tracked venture rounds · 4 in the last 12 months · led 1 Series A

DateCompanyEventRoleAmountValuationInvestorsSource
Oct 15, 2026FragmentSeries ALed$12M—
FirstMark CapitalLeadunverifiedBoxGroupunverified
The SaaS News
Oct 15, 2026Rampprimary financingParticipated$1.85B$60B
Dragoneer Investment GroupLeadunverifiedThrive CapitalunverifiedFounders FundunverifiedSands CapitalunverifiedFidelity InvestmentsunverifiedT. Rowe PriceunverifiedD1 Capital PartnersunverifiedGreenoaksunverifiedIconiq CapitalunverifiedGICunverified8VCunverifiedCoatue ManagementunverifiedFirstMark CapitalunverifiedGeneral CatalystunverifiedKhosla VenturesunverifiedLightspeed Venture PartnersunverifiedStripes GroupunverifiedAvenir GrowthD.E. Shaw
Morningstar
Jul 30, 2026Onyx SecuritySeries BParticipated$113M~$640MSecurityWeek
Jul 8, 2026GradiumSeed extensionParticipated~$30M—TechCrunch

Sector / Stage Activity

By sector (portfolio)
AI infra
1 · 25%
Enterprise SaaS
1 · 25%
Fintech
1 · 25%
By stage (tracked rounds)
Series A
1 · 25%
primary financing
1 · 25%
Series B
1 · 25%
Seed extension
1 · 25%

Co-Investors

12

Similar Firms

overlapping sector, stage or region

Latest Pulse

  1. Baba Raises $40M To Fix The Medicare ExperienceBaba, an applied-AI company pairing licensed clinicians with AI to help Medicare and Medicaid patients manage care, raised a $40 million Series A led by FirstMark Capital with CVS Health Ventures and Valtruis joining.→
  2. AI Voice Startup Gradium Raises $100M Seed, Backed by NvidiaParis-based Gradium, a voice-AI startup spun out of French lab Kyutai, reopened its seed round to raise $100 million in total with new backer Nvidia joining, and is opening a Bay Area office to compete for AI talent.→
  3. Nvidia Backs Paris Voice AI Startup Gradium's $100M SeedGradium, the Paris-based voice AI startup spun out of Kyutai, extended its seed round past $100 million with Nvidia joining seven months after launching out of stealth.→
  4. Gradium Extends Voice-AI Seed to $100M With Nvidia BackingParis-based voice AI startup Gradium, spun out of French lab Kyutai, extended its seed round past $100 million after Nvidia joined as an investor alongside FirstMark, Eurazeo and Xavier Niel.→

FirstMark Capital FAQ

What is FirstMark Capital's latest fund?

FirstMark Capital Fund IV, closed at $268.625M (As of Jun 15, 2016; SEC EDGAR Form D).

What companies has FirstMark Capital invested in?

FirstMark Capital's portfolio includes Ramp, Fragment, Onyx Security, Gradium.

Who does FirstMark Capital co-invest with most?

In the rounds Value Add tracks, FirstMark Capital most often invests alongside BoxGroup (2 shared deals), 8VC (1 shared deal), Alpha Wave Global (1 shared deal), Amplify Partners (1 shared deal), Bessemer Venture Partners (1 shared deal).

Sources & methodologyshow
Where these figures come from

Figures are labelled Reported (a source states it), Estimated, Derived (computed from other facts) or Rumored (in talks / unconfirmed). Rumors never replace a confirmed figure. Each figure keeps its own as-of date; history is preserved rather than overwritten.

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