Exfinity Venture Partners has announced a partial exit from cybersecurity firm CloudSEK, achieving a 13-fold return on its investment and an internal rate of return exceeding 40%.
The transaction was carried out as a secondary sale to existing investors, while Exfinity retains a significant stake in the company, signalling continued confidence in its future growth.
Exfinity had been the first institutional investor in CloudSEK, backing the firm at a pre-Series A stage when predictive cybersecurity solutions were still emerging. Since then, CloudSEK has developed into an artificial intelligence-driven platform that helps organisations anticipate and counter cyber threats across digital risk, supply chains and attack surfaces.
The company recently reported annual recurring revenue of more than $15 million, with strong year-on-year growth. It has also expanded internationally, with over 60% of new revenue coming from global markets, particularly the United States.
CloudSEK’s client base spans multiple sectors including banking, telecommunications and aviation, reflecting demand for advanced cybersecurity solutions in complex environments.
In 2025, the company raised more than $20 million in Series B funding, attracting investors such as Commvault and Connecticut Innovations Fund. Its partnership with Commvault is expected to support further expansion, particularly in North America.
The firm positions itself at the forefront of a changing cybersecurity landscape, where artificial intelligence is increasingly used by attackers. Its platform focuses on predicting and disrupting threats before they occur, rather than responding after breaches.
Exfinity said the exit forms part of a broader series of returns from its 2016 Fund II, including exits from companies such as Kinara.ai and Locus, as well as a partial exit from Pixis.
The firm said these outcomes highlight the growing potential of India’s deep-technology sector to build globally competitive businesses.
