Activity not yet confirmed Verified 7 Nov 2026
J12 Ventures
Stockholm-based thesis-driven venture capital firm that invests early in technical founders across Europe building data and AI companies, from infrastructure and developer tooling to domain-specific applications.
- Type
- VC firm
- Location
- Stockholm, Sweden
- Stages
- Pre-seed, Seed
- Sectors
- AI, SaaS and software, B2B, Fintech, Healthtech and life sciences, Developer-Tools, Cybersecurity
- UK office
- London
- Website
- j12ventures.com
Contacts on file
For J12 Ventures, the paid file holds: 3 named decision-makers with roles; LinkedIn page.
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Notable investments
LovableVerdaValidioTandem HealthGitButler
Sources
- j12ventures.com/
- j12ventures.com/portfolio
- j12ventures.com/team
- j12ventures.com/insights
- registers.esma.europa.eu/publication/searchRegister?core=esma_registers_funds
- www.investeurope.eu/membership/member-search/
Last checked 7 Nov 2026. Is something wrong? Tell us.
Appears in 37 lists
Startup investors in Stockholm (20)Venture capital firms in Sweden (27)Startup investors in Sweden (35)Cybersecurity investors in Europe (64)International investors with a UK office (67)Pre-seed developer tools investors (83)Pre-seed cybersecurity investors (90)B2B investors in Europe (102)Fintech investors in Europe (140)Seed developer tools investors (140)Pre-seed B2B investors (155)Seed cybersecurity investors (205)Developer tools investors (216)AI investors in Europe (230)SaaS investors in Europe (239)Pre-seed investors in Europe (260)Healthtech investors in Europe (291)Seed B2B investors (302)Cybersecurity investors (316)Pre-seed fintech investors (323)Pre-seed healthtech investors (408)Venture capital firms in Europe (412)B2B investors (438)Seed investors in Europe (543)Pre-seed SaaS investors (562)Seed fintech investors (584)Pre-seed AI investors (633)Startup investors in Europe (725)Seed healthtech investors (800)Fintech investors (846)Pre-seed investors (988)Seed SaaS investors (1,010)Seed AI investors (1,082)Healthtech investors (1,207)SaaS investors (1,529)AI investors (1,576)Seed investors (1,892)