ACT Venture Capital
Investor profile
Investment firmVenture capital
Also recorded as: Act · ACT Capital Partners · Act VC · Act Venture Capital · ACT Venture partners
Deals
78
distinct rounds
Companies
57
backed
Active span
2005–2026
22 yrs
Total round €
€555M
sum of rounds joined
Deals by year
distinct rounds / yearTop sectors
by dealsStages
by dealsCountries
by dealsCo-investment network
shared roundsHover a node for shared-deal counts; click a co-investor to open its profile.
Frequent co-investors
shared rounds- Enterprise Ireland20
- Atlantic Bridge6
- Delta Partners6
- Apax Partners4
- Irrus Investments4
- Furthr VC3
- Middlegame Ventures3
- 500 Istanbul2
- ABB2
- Alantra’s Energy Transition Fund Klima2
- Alta Berkeley Venture Partners2
- BlueRun Ventures2
- Charles River Laboratories2
- Energy Impact Partners2
- Episode 12
- HBAN Medtech Syndicate2
- Hustle Fund2
- Irelandia Investments2
- Mirova2
- Nauta Capital2
- Nextsteps Capital2
- Pa Nolan2
- Paddy Holahan2
- Sure Valley Ventures2
- Tribal.vc2
Portfolio
top 30 by total round €| Company | Country | Rounds | Total € |
|---|---|---|---|
| GridBeyond | Ireland | 3 | €70M |
| Frontier Silicon | UK | 2 | €54M |
| Playter Pay | UK | 1 | €52M |
| Deciphex | Ireland | 3 | €44M |
| Corvil | Ireland | 2 | €29M |
| DecaWave | Ireland | 1 | €27M |
| Spectrum.Life | Ireland | 3 | €25M |
| Cubic Telecom | Ireland | 2 | €16M |
| Conjura | Ireland | 1 | €15M |
| Fresco | Ireland | 1 | €15M |
| Firecomms | Ireland | 2 | €14M |
| CR2 | Ireland | 2 | €13M |
| CitySwift | Ireland | 2 | €12M |
| Silicon & Software Systems | Ireland | 1 | €11M |
| Spotted Zebra | UK | 1 | €8.8M |
| SkillPages | Ireland | 1 | €8.6M |
| Ekco | Ireland | 1 | €8.4M |
| Hazy | UK | 1 | €8.3M |
| Trustap | Ireland | 2 | €8.2M |
| FeedHenry | Ireland | 1 | €8.2M |
| SilverCloud Health | Ireland | 1 | €7.4M |
| Buymie | Ireland | 1 | €7.0M |
| ID-Pal | Ireland | 1 | €7.0M |
| Cappella Medical Devices | Ireland | 1 | €6.5M |
| Lative | Ireland | 1 | €6.4M |
| Oblivious | Ireland | 2 | €6.2M |
| EdgeTier | Ireland | 1 | €6.0M |
| VideoElephant | Ireland | 1 | €5.5M |
| Scurri | Ireland | 3 | €4.9M |
| Bounce Insights | Ireland | 1 | €4.3M |
Biggest deals
top 10 by amount| Company | Stage | Amount | Date |
|---|---|---|---|
| GridBeyond | Series C | €52M | 2024-04 |
| Playter Pay | Debt | €52M | 2022-06 |
| Deciphex | Series C | €31M | 2025-01 |
| Frontier Silicon | Growth/Late | €28M | 2006-12 |
| DecaWave | Other | €27M | 2017-12 |
| Frontier Silicon | Growth/Late | €25M | 2005-01 |
| Corvil | Series C | €18M | 2005-01 |
| Spectrum.Life | Other | €17M | 2024-05 |
| Fresco | Series C | €15M | 2025-12 |
| Conjura | Series A | €15M | 2022-04 |