Venture Capital

Updated:

ACT Venture Partners

ACT Venture Partners is a venture capital firm founded in 2015 in Amsterdam, Netherlands. It invests in early-stage deep-technology companies, focusing on...

ACT Venture Partners logo

ACT Venture Partners

ACT Venture Partners is a venture capital firm founded in 2015 in Amsterdam, Netherlands. It invests in early-stage deep-technology companies, focusing on sectors such as AI, quantum technologies, space technology, health technology, and sustainability. The firm has made 38 investments and has 3 portfolio exits, including Hazy in November 2024.

General information

Firm type

Venture Capital

Year founded

2015

Location

Region

Europe

Country

Netherlands

City

Amsterdam

Corporate office

Amsterdam, Netherlands

Principals

Gokhan Guner

Partner

Okan Kara

Partner

Erhan Kilicozlu

Partner

Gurcan Ozan

Partner

Sector focus

AI/MLQuantum TechnologiesSpaceTechHealthTechEnergy Transition & RenewablesDual-Use

Frequently asked questions

Who runs investment decisions at ACT Venture Partners?

Investment decisions are made by the four named partners: Gokhan Guner, Okan Kara, Erhan Kilicozlu, and Gurcan Ozan. The firm does not publish a formal investment committee structure, but the website lists all four as the sole team members, implying a flat, partner-driven decision process. No external investment committee or advisory board is disclosed.

How does ACT Venture Partners source proprietary deal flow?

ACT leans on the partners' own deep-tech networks and C-level relationships across Europe to surface founders with proprietary technical insights or scientific moats. The firm explicitly cites securing early customers and facilitating introductions to Series-A investors as core value-add activities, which likely creates a referral flywheel from university labs, research institutions, and prior founders. No formal scout program or partnership network is disclosed.

Is ACT Venture Partners structured as a family office or a traditional venture firm?

ACT operates as a traditional venture capital asset manager registered in the Netherlands, not a family office. It raises external capital to invest on behalf of limited partners, and its public materials describe a standard fund structure targeting financial returns. No single-family wealth origin is attached to the firm.

Does ACT Venture Partners participate in fund commitments or only direct deals?

ACT focuses exclusively on direct equity investments into operating companies at the pre-seed and seed stages. The firm's own description of its strategy and portfolio highlights only direct startup investments, with no mention of fund-of-funds commitments, SPVs, or secondary transactions. Its value proposition is built around direct founder engagement.

What investment stages and check sizes does ACT Venture Partners target?

The firm targets pre-seed to post-seed rounds with initial check sizes ranging from €500,000 to €1.5 million. ACT concentrates on the earliest institutional entry point and publicly commits to supporting pivots until the right product-market fit is achieved, positioning itself as a bridge between angel syndicates and larger Series-A funds.

Which sectors does ACT Venture Partners explicitly avoid?

ACT's public investment thesis names six frontier-technology clusters — AI, quantum, spacetech, healthtech, sustainability, and dual-use — and by omission signals no appetite for consumer internet, enterprise SaaS, fintech, or generalist marketplaces. The firm seeks science-led, IP-rich technologies and avoids sectors where technical moats are harder to build or defend.

Does ACT Venture Partners have a philanthropic or operating-company structure alongside the fund?

No philanthropic foundation, real-asset arm, operating business, or parallel co-investment vehicle is disclosed. ACT presents itself as a single-entity venture capital firm managed by its four partners, with no publicly visible adjacent structures.

Profile maintained by using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.

Need institutional-grade insight on venture capital firms?

Altss delivers:

Principals with verified direct contactsAllocation history by asset classOSINT-derived deal signals
Book a demo

Prefer a guided tour?

We’ll walk you through:

Interactive funding timelinesCustom mandate & allocation filters
Book a demo

Browse by category

More Amsterdam Venture Capital profiles