Platform overview
CEI, Hydra Capital, and Kardeshev Capital jointly own the Hydra Compute Capital GP entity. Series A funds GPU clusters; Series B is mezzanine infrastructure credit anchored by HUMAIN.
Causara sits at the centre of an institutional financing platform for GPU compute infrastructure. CEI provides institutional capital origination through Luxembourg and Singapore feeder vehicles. Sovereign and strategic counterparty relationships, including HUMAIN AI (Public Investment Fund of Saudi Arabia) and MCIT engagement (Saudi Arabia), sit within CEI. Hydra Capital provides the operating infrastructure through the Brokkr monetisation platform. Kardeshev Capital provides structured debt architecture.
The Hydra Compute Capital General Partner entity was established under the 4 April 2026 signed Co-GP document between Hydra Capital, Kardeshev Capital, and CEI. Hydra and Kardeshev together hold 70 per cent of the GP entity; CEI holds 30 per cent. The signed document defines two fund series.
Series A (GPU Cluster Programme). Equity deployment into GPU clusters operated by Hydra. Approximately USD 149M SPVs, each funding discrete cluster deployments. Clusters are monetised through on-demand compute sales and long-term offtake via Hydra's NVIDIA Cloud Partner channel and Brokkr platform.
Series B (Infrastructure Credit Programme). Mezzanine equity infrastructure financing positioned between senior lenders and sponsor equity. The programme targets approximately USD 3 billion across multiple vintages, financing 30 per cent of an underlying USD 10 billion GPU deployment programme anchored by HUMAIN AI.
The platform's commercial proposition rests on observable operating data from Hydra's existing deployments. As of 2026, Hydra operates the Brokkr platform across more than 60,000 GPUs deployed across 50 plus data centres. Utilisation sits above 90 per cent across most GPU generations [Hydra Capital, internal operating data, May 2026]. Hydra sourced and lost approximately USD 2.9 billion in qualified pipeline in 2025 due to supply constraints, with an average term on viable B300 requests of 27 months [Hydra Capital, internal operating data, May 2026].
The 21 May 2026 introductory virtual meeting between MCIT, HUMAIN, and the HKCE consortium established commercial engagement on the HUMAIN programme. The engagement proceeds toward commercial structuring with a sequential commitment structure: a single proof-of-concept deployment before designing the full systematic platform. Probability assumptions used throughout this document reflect this sequential structure.