PRIVATE BETA — FOUNDER ACCESS ONLY/INVESTORS PERMANENTLY EXCLUDED/VERIFIED FOUNDERS ONLY/PRIVATE BETA — FOUNDER ACCESS ONLY/INVESTORS PERMANENTLY EXCLUDED/VERIFIED FOUNDERS ONLY/PRIVATE BETA — FOUNDER ACCESS ONLY/INVESTORS PERMANENTLY EXCLUDED/VERIFIED FOUNDERS ONLY/PRIVATE BETA — FOUNDER ACCESS ONLY/INVESTORS PERMANENTLY EXCLUDED/VERIFIED FOUNDERS ONLY/PRIVATE BETA — FOUNDER ACCESS ONLY/INVESTORS PERMANENTLY EXCLUDED/VERIFIED FOUNDERS ONLY/PRIVATE BETA — FOUNDER ACCESS ONLY/INVESTORS PERMANENTLY EXCLUDED/VERIFIED FOUNDERS ONLY/PRIVATE BETA — FOUNDER ACCESS ONLY/INVESTORS PERMANENTLY EXCLUDED/VERIFIED FOUNDERS ONLY/PRIVATE BETA — FOUNDER ACCESS ONLY/INVESTORS PERMANENTLY EXCLUDED/VERIFIED FOUNDERS ONLY/
← Fund Intelligence
DOSSIER // VERIFIED INTEL

Act Venture Capital

DublinACT-VENTURE-CAPITAL
0
Truth Cards
0
Partners Rated
Avg Score
Get Access
Access Level
◈ Truth Cards
0 VERIFIED

No verified intel yet.
Be the first founder to leave a truth card.

Request Founder Access →
Dossier Summary

No summary available yet.

Classification
Slugact-venture-capital
HQDublin
Stage FocusPrimarily Series A and Seed, averaging $5.72M Series A ro…
Intel StatusAccepting submissions
🔥 BERNIE'S HOT TAKE

Act met Barry Napier "over a decade ago" and made "the largest seed investment we possibly could" - this is a fund that bets big early and doubles down on winners. They explicitly say "We have never been the loudest venture firm" and "don't want to add to the noise of VCs making it about them." Strong exit track record including SilverCloud Health (acquired by Amwell), Decawave (acquired by Qorvo), and 34 total portfolio exits. Their strategy is clear: "find the best company builders at the earliest stages and continue to back them again and again." This isn't a spray-and-pray fund - they're conviction-driven, founder-focused, and have the dry powder (€140M Fund VI) to support you through multiple rounds.

KEY TAKEAWAYS
  • Best for: Irish tech companies seeking patient capital and multi-round support
  • Watch out for: Ireland-focused mandate limits global expansion support
  • Known for: Backing category leaders early and supporting through multiple funding rounds
Investment Thesis

ACT focuses on investing in high-potential technology companies across AI, machine learning, enterprise software, deep tech, healthcare, and energy & climate. They partner with founders from early-stage through scale-up. They seek innovative, category-defining companies in large markets.

Stage & Sector Focus

Primarily Series A and Seed, averaging $5.72M Series A rounds and $2.19M Seed rounds. Focus on B2B enterprise applications (95 companies), tech companies (95), SaaS (27). Concentrated in Ireland-based companies.

Notable Portfolio
Cubic TelecomDeciphexCitySwiftGridBeyondSpectrum.LifeProvizioSilverCloud HealthEkco
Key Partners
John O'Sullivan
Managing Partner/General Partner

20 years in venture investing and operating roles, previously with Enterprise Ireland backing start-ups before joining ACT. UCC Commerce degree with ACCA Financial Management certification. Described as "one of the leading technology investors in Europe" by KPMG.

Barry Napier
Portfolio CEO (Cubic Telecom)

Named The Irish Times Business Person of the Year 2023. Third-time M&A veteran who acquired Cubic Telecom in 2008, previously scaled Brightpoint Ireland from $35M to $200M annually. Built Cubic into a $1B+ communications giant, calling it "just the watermark" for future Irish startups.

Conor Mills
General Partner

Listed as General Partner on their website but limited public background information available.

Have a specific question about Act Venture Capital?

Ask Bernie →
INVESTOR ACCESS PERMANENTLY DENIEDBERNBOOK // DOSSIER v1