33N Ventures
33n.vc Direct investor
Specialist venture capital firm with two funds (Series A/B and Growth/Series B+) investing globally in cybersecurity, AI, and defense with network of security and tech leaders.
33N Ventures is a venture capital firm headquartered in Lisbon, Luxembourg, founded in 2014. It invests directly in companies, from seed to Series C and later, in cybersecurity, AI and defense. €200M + deployed since 2014 under management and 25 portfolio companies, as it reports.
“33N invests globally in Cybersecurity, AI, and Defense, leveraging on unique data, knowledge & relationships”
— 33N Ventures, own website
- Layer
- Direct investor
- Type
- Venture capital
- Headquarters
- Lisbon, Luxembourg
- Invests in
- Global
- Sectors
- Cybersecurity, AI, Defense
- Founded
- 2014
- Assets under management
- €200M + deployed since 2014
- Portfolio
- 25 companies
Team, as 33N Ventures publishes it
- Carlos Alberto Silva Managing Partner
- Carlos Moreira da Silva Managing Partner
- Christophe Bianco Venture Partner
- Guy Horowitz Venture Partner
- Gonçalo Borges Principal
- Pedro Carreira Principal
- Margarida Correia Principal & Head of VC Operations
- Gonçalo Sarmento Senior Associate
- Lourenço Teodoro Analyst
- Alina Medentsy VC Operations Analyst
- Artur Monteiro Technologist In Residence
Names and roles exactly as listed on 33n.vc. Nothing else about these people is recorded.
Most shared portfolio companies with
Derived from portfolio pages both investors publish themselves: each pair below lists at least one company in common. 82 investors with a shared portfolio company. A shared company is not proof they invested together in the same round.
- Armilar Venture Partners 3 shared companies: codacy.com, feedzai.com, outsystems.com
- eCAPITAL entrepreneurial Partners 2 shared companies: eif.org, exein.io
- Newion Partners 2 shared companies: eif.org, thalesgroup.com
- 360 Capital 2 shared companies: equixly.com, iriusrisk.com
- JME Ventures 2 shared companies: equixly.com, iriusrisk.com
- Oak HC/FT 2 shared companies: panorays.com, feedzai.com
- Hercules Adviser LLC 2 shared companies: arcticwolf.com, bitsight.com
- EDP Ventures 2 shared companies: feedzai.com, probely.com
- Newfund 1 shared company: datagalaxy.com
- EQT Ventures 1 shared company: codacy.com
and 72 more — the graph.
Where this comes from
Every fact above was read from a page 33N Ventures publishes itself. Nothing is taken from third-party databases. Investment activity (deals, co-investors) is not yet recorded.
- https://33n.vcname, is_investor, layer, type, invests_in_geographies, stage_min, stage_max, sectors, portfolio_count, thesis_quote
- https://33n.vc/abouttype, sectors
- https://33n.vc/name, is_investor, layer, type, hq_country, hq_city, invests_in_geographies, stage_min, stage_max, sectors, thesis_quote, thesis_quote_page, description, founded, aum, portfolio_count, status, confidence
- https://33n.vc/teampeople
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Record 145 · added 2026-08-27 · link last verified 2026-10-21 · confidence high
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