Multi-stage VC, Bilbao
All Iron Ventures
Venture capital firm · Bilbao · Founded 2017
Quick read
All Iron Ventures, a multi-stage VC, was founded in 2017–2018 and headquartered in Bilbao, Spain. It was founded by Ander Michelena and Jon Uriarte, the duo behind Ticketbis, which they sold to eBay in 2016. In September 2024, the firm rebranded as Acurio Ventures and closed its third fund at €150M.
Key facts
- Founded
- 2017
- Founders
- Ander Michelena, Jon Uriarte
- Employees
- 15
- Sectors
- generalist, fintech, marketplace, saas
Investment thesis
All Iron backs early-stage European startups — especially marketplaces, SaaS, and consumer technology — founded by operators with validated business models. The firm takes 3–10% equity stakes and targets roughly 50 companies per fund, pairing capital with hands-on operational experience from the Ticketbis founding team.
Recent activity
- Sep 2024fundraiseAll Iron Ventures rebranded as Acurio Ventures and announced a new €150M third fund targeting follow-on investments. technews180.com
- Sep 2024pressFounder Ander Michelena publicly announced the transition to Acurio Ventures and the new €150M fund. tracxn.com
- 2024investmentParticipated in a follow-on round for Lanes & Planes alongside Smash Capital, Battery Ventures, coparion, and DN Capital. linkedin.com
- 2024investmentParticipated in a funding round for Floy, an AI radiology platform, alongside HV Capital, 10x Founders, xdeck, and SB21. linkedin.com
- 2024investmentBecame a limited partner investor in Dawn Capital's fifth flagship fund, Dawn V. fr.linkedin.com
Notable investments
- Jobandtalentstartupintros.com
- Preplystartupintros.com
- Seedtagstartupintros.com
- Lanes & Planes2024linkedin.com
- Floy2024linkedin.com
- Circularfr.linkedin.com
Key people
Named individuals at the firm. We don't expose direct email or phone — use their LinkedIn for outreach.
- Unai Carmona Sein · Former team member
- Iñaki Ecenarro · Venture Partner
- Jon Uriarte · Co-founder & Managing Partner
- Ander Michelena · Co-founder & Managing Partner
Sources
- All Iron Ventures Becomes Acurio Ventures with €150M Fund
- All Iron Ventures: Funding, Team & Investors
- All Iron Ventures | LinkedIn
- All Iron - 2025 Investor Profile, Portfolio, Team & Investment Trends - Tracxn
- All Iron Ventures profile at Startupxplore
- Acurio Ventures Portfolio Investments – CB Insights
Other VCs in Spain
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- Kibo Ventures · Multi-stage VC, Madrid·
- K Fund · Early-stage VC, Madrid·
- JME Ventures · Early-stage VC, Madrid·
- Samaipata · Early-stage VC, Madrid + Paris·
- Nauta Capital · B2B VC, Barcelona + London
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Frequently asked
What is All Iron Ventures?+
All Iron Ventures, a multi-stage VC, was founded in 2017–2018 and headquartered in Bilbao, Spain. It was founded by Ander Michelena and Jon Uriarte, the duo behind Ticketbis, which they sold to eBay in 2016.
Where is All Iron Ventures headquartered?+
All Iron Ventures is headquartered in Bilbao, Spain.
When was All Iron Ventures founded?+
All Iron Ventures was founded in 2017 by Ander Michelena, Jon Uriarte.
What sectors does All Iron Ventures invest in?+
All Iron Ventures focuses on generalist, fintech, marketplace, saas. They primarily invest in these sectors.
How do I prepare for a meeting with All Iron Ventures?+
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