Spark Capital portfolio

Spark Capital (Venture capital) is known to hold 55 companies, 30 of them startups. 39 of them are hiring now, with 3,467 open roles. In the last 12 months rounds in the press named it 1 times (1 as the lead). Its companies closed 15 venture rounds in 12 months, raising $41.4B. Most of them work in LLM & Generative AI, Foundation Models, AI Research Labs.

Source: Alion Venture capital Oct 18, 2026
Investments
55
30 of them startups
Hiring now
39
3,467 open roles
Deals in 12 months
1
1 as the lead
Rounds in 12 months
15
$41.4B raised
Exits
5

Companies Spark Capital has invested in

Ramp Procurement & Spend Management · United States Venture round $1.9B · this month 144 roles portfolio pageSep 25
Oratomic Quantum Science & Computing · United States Venture round $475M · this month lead 17 roles portfolio page, round in the pressJul 10
Cyera Data Loss Prevention · United States Venture round $400M · this month 240 roles portfolio pageSep 25
Crusoe AI Compute & Inference · United States Venture round $3.9B · 1 mo ago 290 roles portfolio pageSep 25
Generalist AI Robotics AI · United States Venture round $198.2M · 2 mo ago 20 roles portfolio pageSep 25
Parallel AI Agents · United States Series B $100M · 3 mo ago 22 roles portfolio pageSep 25
Baseten AI Compute & Inference · United States Series F $1.5B · 4 mo ago 103 roles portfolio pageSep 25
Mercury Digital Banks & Neobanks · United States Venture round $200M · 5 mo ago 74 roles portfolio pageSep 25
MatX AI Chips & Accelerators · United States Venture round $500M · 7 mo ago 42 roles portfolio pageSep 25
Anthropic LLM & Generative AI · United States Series G $30B · 8 mo ago lead 649 roles portfolio page, round in the pressMay 23, 2023
Edison Scientific AI for Science Venture round $65.9M · 10 mo ago portfolio pageSep 25
Profluent Cell & Gene Therapy · United States Venture round $106M · 10 mo ago lead 16 roles portfolio page, round in the pressMar 23, 2024
Kalshi Stock Exchanges & Market Infrastructure · United States Venture round $820.8M · 10 mo ago 36 roles portfolio pageSep 25
Deel Payroll Services · United States Series E $300M · 12 mo ago 4 roles portfolio pageSep 25
Eve Legal AI · United States Series B $103M · 12 mo ago 18 roles round in the pressSep 30, 2025
Stoke Space Launch Services · United States Venture round $410M · 12 mo ago 54 roles portfolio pageSep 25
Reggora United States Venture round $18M · 13 mo ago lead round in the pressFeb 18, 2020
Dataplor Geospatial Analytics Series B $20.5M · 16 mo ago lead round in the pressApr 19, 2024
Chainguard Application Security · United States Series D $356M · 17 mo ago 74 roles portfolio pageSep 25
Flock Safety Law Enforcement · United States Venture round $275M · 19 mo ago 11 roles portfolio pageSep 25
Boosted Financial AI · United States Venture round $15M · 22 mo ago lead 1 role round in the pressJan 12, 2022
Enfabrica United States Venture round $115M · 22 mo ago portfolio pageSep 25
Lightmatter Optics & Photonic Components · United States Series D $400M · 2 yr ago 62 roles portfolio pageSep 25
Scale AI AI Training Data & Annotation · United States Series E $1B · 2 yr ago 171 roles portfolio pageSep 25
Formation Bio Drug Discovery · United States Venture round $372.2M · 2 yr ago 1 role portfolio pageSep 25
Parkable Real Estate Investment · New Zealand Venture round $4M · 2 yr ago lead round in the pressAug 30, 2019
Abridge Medical AI · United States Venture round $150M · 2 yr ago 32 roles portfolio pageSep 25
AutogenAI AI Agents · United States Series B $39.5M · 2 yr ago lead 2 roles round in the pressDec 18, 2023
Sesame AI Speech & Audio AI · United States Venture round $10.1M · 3 yr ago 22 roles portfolio pageSep 25
Lumafield Machine Vision & 3D Cameras · United States Series B $35M · 4 yr ago 17 roles portfolio pageSep 25
Wildtype Seafood Venture round $100M · 4 yr ago portfolio pageSep 25
Nianticlabs PC Games · United States Venture round $300M · 4 yr ago portfolio pageSep 25
Nylas Integration & API Management · United States Venture round $115.5M · 5 yr ago lead 6 roles round in the pressAug 22, 2018
Talkspace Digital Mental Health · United States Venture round $50M · 7 yr ago lead 17 roles round in the pressMay 12, 2015
Coinbase Crypto Exchanges · United States Series E $300M · 8 yr ago 202 roles portfolio pageSep 25
Benchling Scientific & Lab Software · United States Venture round $14.5M · 8 yr ago 53 roles portfolio pageSep 25
Everything But The House Secondhand · United States Venture round $41M · 9 yr ago lead 3 roles round in the pressNov 25, 2014
Hello Alfred Series A $10.5M · 11 yr ago lead round in the pressApr 14, 2015
Snapchat Social Networks · United States Venture round $1.8B · 11 yr ago 147 roles portfolio pageSep 25
Handshake Job Boards & Aggregators · United States Venture round $8M · 12 yr ago 64 roles portfolio pageSep 25
Storenvy E-commerce Platforms · United States Seed $1.5M · 15 yr ago lead round in the pressJan 28, 2011
General Motors Automotive Manufacturing · United States 410 roles portfolio pageSep 25
Affirm Buy Now, Pay Later · United States 208 roles portfolio pageSep 25
Plaid Financial Software & Embedded Finance · United States 117 roles portfolio pageSep 25
Inversion Space Services · United States 80 roles portfolio pageSep 25
Air Space Intelligence Commercial Aviation · United States 25 roles portfolio pageSep 25
The Bot Company Domestic & Household Robotics · United States 6 roles portfolio pageSep 25
Meta VR Gaming portfolio pageSep 25
Optimism Blockchain Infrastructure portfolio pageSep 25
SI AI Research Labs portfolio pageSep 25

Focus

Markets
LLM & Generative AI4%
Foundation Models4%
AI Research Labs4%
Cryptocurrencies4%
AI Training Data & Annotation4%
Speech & Audio AI4%
AI Chips & Accelerators4%
AI Compute & Inference4%
Where its companies are
United States76%
New Zealand2%
Stage of its companies
Venture, series not stated66%
Series C and later17%
Series B12%
Pre-seed & seed2%
Series A2%

Questions about Spark Capital

How many companies has Spark Capital invested in?

Spark Capital is known to hold 55 companies: 30 startups, and 5 exits so far, read from its own portfolio page and the funding rounds that name it.

Is Spark Capital investing now?

Yes: in the last 12 months 1 rounds in the press named Spark Capital (1 as the lead), and 0 companies joined its portfolio page in 90 days.

What does Spark Capital invest in?

The markets of the companies Spark Capital holds: LLM & Generative AI (4%), Foundation Models (4%), AI Research Labs (4%), Cryptocurrencies (4%), AI Training Data & Annotation (4%).

Which Spark Capital portfolio companies are hiring?

39 companies Spark Capital holds are hiring now, with 3,467 open roles listed on this page.

Who does Spark Capital invest alongside?

The investors that hold the most companies together with Spark Capital: SV Angel, Andreessen Horowitz, Silicon Valley Investclub, Sequoia Capital, Coatue.

How this page is made

A company counts as a holding when the investor’s own portfolio page links to it, a program’s catalog lists it, or a funding round in the press names the investor. The numbers are rebuilt every night; each company shows where it came from and when it was first seen.

Sources: its portfolio page, read Oct 18; 16 rounds in the press that name it

Spark Capital portfolio: 55 known companies. Alion, Oct 18, 2026. https://alion.io/company/spark-capital/portfolio

Licence: CC BY-SA 4.0JSON