Loading organizations...

§ Venture Capital · London, United Kingdom
Venture capital firm investing in early-stage European tech startups across diverse tech sectors, including marketplaces.
All Iron Ventures is a Bilbao, Spain-based venture capital firm that invests in early-stage European technology startups across diverse sectors. The firm takes a sector-agnostic approach to Seed and Series A investments, focusing primarily on digital marketplaces, enterprise software, B2C models, and climate technology. Operating with a dedicated investment team of 12 professionals, the firm manages approximately €140 million in assets under management and maintains a broad portfolio of over 50 active companies. The organization closed its debut direct investment fund at €66.5 million in late 2020 and subsequently raised a €150 million follow-on investment vehicle in September 2024 alongside a strategic rebranding to Acurio Ventures. Its investment portfolio features prominent European technology companies, including Jobandtalent, Preply, and Seedtag. All Iron Ventures was founded in 2018 by former Ticketbis founders Jon Uriarte and Ander Michelena.
Key people at All Iron Ventures.
All Iron Ventures, now rebranded as Acurio Ventures, is a European venture capital firm focused on early-stage investments in technology startups across Europe. Its mission is to collaborate with ambitious founders to transform consumer and enterprise experiences through innovative technologies. The firm adopts a generalist investment philosophy, backing startups across various sectors without strict vertical focus, aiming to support around 50 companies per fund with equity stakes typically between 3% and 10%. By leveraging the entrepreneurial experience of its founding team, All Iron Ventures provides not only capital but also strategic guidance to help startups scale and succeed. The firm has a strong track record, having invested in notable European tech companies like Seedtag, Jobandtalent, Lingokids, Preply, Refurbed, and Lookiero, thus significantly impacting the European startup ecosystem by fueling innovation and growth[1][2][3][5].
Founded in 2017 and based in Bilbao, Spain, All Iron Ventures was co-founded by Ander Michelena, an entrepreneur who previously sold his startup Ticketbis to eBay for €16.5 million in 2016. The founding team’s background as successful entrepreneurs deeply informs their approach to venture capital, emphasizing founder support and operational expertise. Over time, the firm evolved from its original name to Acurio Ventures in 2024, coinciding with the closing of its third fund of €150 million. This evolution reflects the firm’s growth and ambition to become a leading European VC manager. The firm’s focus has broadened to a generalist sector approach, investing across Europe and maintaining a diversified portfolio[1][2][3][5].
All Iron Ventures/Acurio Ventures is riding the wave of increasing European tech startup activity, particularly in Spain and Portugal, regions gaining momentum as vibrant innovation hubs. The timing is critical as valuations have bottomed out after market corrections, presenting attractive entry points for early-stage investments. The firm’s approach aligns with broader market forces such as growing institutional interest in European tech, the rise of successful local founders reinvesting in the ecosystem, and increased venture capital inflows from diverse sources. By supporting a broad range of startups, Acurio Ventures contributes to strengthening the European tech ecosystem, fostering innovation, and helping scale companies that can compete globally[1][3][5].
Looking ahead, Acurio Ventures is poised to continue its active investment pace, leveraging its strong track record and deep founder experience to capitalize on the anticipated slow recovery in startup valuations. Trends such as digital transformation, AI adoption, and sustainability will likely shape its portfolio focus, even within a generalist framework. The firm’s growing assets under management (close to €300 million) and diversified LP base position it well to influence the European tech landscape further, potentially expanding its role as a key enabler of innovation and growth. Its evolution from All Iron Ventures to Acurio Ventures symbolizes a maturation that aligns with its ambition to be a leading European VC firm supporting transformative technology startups[1][3][5].
Key people at All Iron Ventures.
All Iron Ventures has more than 26 tracked investments across 24 companies. The latest tracked deal is $29.0M Series A in Phagos in October 2025.