London-based venture investor Seraphim Space has closed its latest early-stage space tech fund at more than $100 million, with backing from a mix of public institutions and corporate partners. The firm plans to use the capital to support startups developing satellite systems, space infrastructure, and related applications across defense, climate, and communications.
Seraphim Space fundraising details and strategy
The fund, which surpassed its €84 million target (approximately $100 million), includes contributions from the British Business Bank and the UK National Security Strategic Investment Fund. Corporate investors such as Arabsat, Eutelsat, NEC, and SKY Perfect JSAT also participated.
Seraphim’s CEO, Mark Boggett, said the new fund will allow the firm to continue investing in early-stage ventures at the Seed and Series A stage, helping companies scale during critical phases when access to capital is often limited. The firm manages more than $550 million across its portfolio of private and public investment vehicles, combining both venture and listed fund structures.
The strategy is aimed at technologies that intersect space with high-growth sectors, including defense, artificial intelligence, and climate monitoring. By targeting early-stage companies, Seraphim seeks to identify innovations that could play a central role in future space infrastructure and services.
Industry context and space tech market trends
Interest in SpaceTech investment has grown globally, driven by the expansion of satellite communications, Earth observation, and data infrastructure. Investors, both public and private, are increasingly recognizing space as a sector with strategic importance for national security, connectivity, and climate applications.
Europe has prioritized developing a competitive space ecosystem, with governments and institutional investors seeking to reduce reliance on non-European operators for satellite launches and data services. In this environment, funds like Seraphim’s provide early-stage companies with the capital needed to compete internationally while fostering domestic and allied technological capabilities.
Analysts note that early-stage investment is critical in space ventures, where long development timelines and high costs can limit growth. By providing financial support at the Seed and Series A level, Seraphim aims to fill a gap in the European space investment landscape, which often lacks specialized funding for emerging companies.
Background on Seraphim Space
Founded in 2016, Seraphim Space has been a pioneer in treating SpaceTech as a dedicated investment category. Its portfolio spans nearly 150 companies in over 30 countries, including ventures in satellite technology, space-derived data applications, and orbital infrastructure.
The firm also operates the Seraphim Space Investment Trust, listed on the London Stock Exchange, providing public market exposure to space technology alongside its private venture funds. Several of its portfolio companies have reached valuations in the “unicorn” range, reflecting the sector’s growth potential.
The latest fund aligns with broader trends in the UK and European space ecosystem, which has seen increased government support, venture investment, and startup activity over the past decade. SpaceTech is now emerging as a sector that combines technological innovation with strategic importance for both commercial and national interests.
Seraphim Space’s latest fund demonstrates the growing confidence in early-stage space technology and the importance of supporting startups that advance satellite systems, climate monitoring, and space infrastructure. With commitments from both public institutions and international corporate investors, the firm is positioned to help the next generation of SpaceTech companies scale, contributing to a competitive and innovative European space ecosystem.