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ACT Venture Capital

ACT Venture Capital

Overview

ACT Venture Capital is an early-stage venture capital firm based in Dublin, Ireland, that invests in technology companies across sectors including AI, enterprise software, deep tech, healthcare, and energy.

Year Founded

1994

Portfolio Companies

44

Investments

ACT Venture Capital investments
CompanyDateStageLead
UmbaDec 2020SeedCo-investor
GridBeyondMar 2026VC RoundCo-investor
ID-PalJul 2022Series ACo-investor
CesantaMay 2015SeedCo-investor
DeciphexJan 2025Series CCo-investor
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Key People

John Flynn

Managing Partner

Conor Mills

Principal

Sector & Stage Mix

Industry, funding stage, and valuation band breakdowns.

Premium
SeedSeries ASeries BGrowth

Portfolio analytics

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Investment Activity

Yearly cadence, pace, and funding raised over time.

Premium
2021
2022
2023
2024
2025
2026

Portfolio analytics

Caplight clients see yearly investment pace and funding raised over time.

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FAQ

Where is ACT Venture Capital based?

ACT Venture Capital is headquartered in Dublin, Ireland.

When was ACT Venture Capital founded?

ACT Venture Capital was founded in 1994.

How many portfolio companies does ACT Venture Capital have?

ACT Venture Capital has 44 portfolio companies in Caplight's dataset.

What are some companies in ACT Venture Capital's portfolio?

Portfolio companies visible on Caplight include Umba, GridBeyond, ID-Pal, Cesanta, Deciphex.

What was ACT Venture Capital's most recent investment shown here?

ACT Venture Capital's most recent investment in this portfolio sample was in GridBeyond in 2026.

What sectors does ACT Venture Capital focus on?

ACT Venture Capital focuses on Healthcare & Life Sciences, FinTech, FinTech, Healthcare & Life Sciences, Healthcare & Life Sciences, Media, Entertainment & Gaming, Healthcare & Life Sciences, Cybersecurity, FinTech, Media, Entertainment & Gaming, Healthcare & Life Sciences, Enterprise Software, Enterprise Software, Energy & Sustainability, AI, Data & Cloud Infrastructure, Frontier & Industrial Tech, Healthcare & Life Sciences, FinTech, Enterprise Software, Enterprise Software, Enterprise Software, Enterprise Software, Frontier & Industrial Tech, Frontier & Industrial Tech, Healthcare & Life Sciences, AI, Data & Cloud Infrastructure, Enterprise Software, Mobility, Transportation & Logistics, Enterprise Software, Consumer & Commerce, Frontier & Industrial Tech, Frontier & Industrial Tech, Enterprise Software, Enterprise Software, Cybersecurity, Enterprise Software, Cybersecurity, Enterprise Software, Telecommunications & Networking, AI, Data & Cloud Infrastructure, Enterprise Software, FinTech, Cybersecurity, AI, Data & Cloud Infrastructure, Enterprise Software, Mobility, Transportation & Logistics, Mobility, Transportation & Logistics, Telecommunications & Networking, Telecommunications & Networking, Telecommunications & Networking, AI, Data & Cloud Infrastructure, AI, Data & Cloud Infrastructure, AI, Data & Cloud Infrastructure, Consumer & Commerce, AI, Data & Cloud Infrastructure, FinTech, Consumer & Commerce, Enterprise Software, Enterprise Software, Frontier & Industrial Tech, Enterprise Software, Frontier & Industrial Tech, Enterprise Software, Telecommunications & Networking, Frontier & Industrial Tech, AI, Data & Cloud Infrastructure, AI, Data & Cloud Infrastructure, AI, Data & Cloud Infrastructure, Enterprise Software, Enterprise Software, AI, Data & Cloud Infrastructure, Consumer & Commerce, Energy & Sustainability, Enterprise Software, Enterprise Software, AI, Data & Cloud Infrastructure, AI, Data & Cloud Infrastructure, AI, Data & Cloud Infrastructure, Frontier & Industrial Tech, Enterprise Software, Enterprise Software, AI, Data & Cloud Infrastructure, Enterprise Software, Enterprise Software, Crypto & Web3, Consumer & Commerce.

What company stages does ACT Venture Capital focus on?

ACT Venture Capital typically invests at the Early stage.

What is ACT Venture Capital's AUM?

ACT Venture Capital's assets under management are estimated between $100.0M and $250.0M.

Firmographic Details

HeadquartersDublin
Year Founded1994

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