
Doubleword, formerly TitanML, is an LLMOps platform for private, production-Grade AI. Regulated firms use the Inference Stack to deploy & scale language models securely, and the Control Layer to govern & orchestrate model usage across both public and private deployments. Whether on-premise, single cloud, multi cloud or hybrid, take control of your AI with Doubleword.

Doubleword, formerly TitanML, is an LLMOps platform for private, production-Grade AI. Regulated firms use the Inference Stack to deploy & scale language models securely, and the Control Layer to govern & orchestrate model usage across both public and private deployments. Whether on-premise, single cloud, multi cloud or hybrid, take control of your AI with Doubleword.
What they do: Enterprise self-hosted inference platform and governance/control layer for LLMs
HQ / base: London, UK
Founding team: Meryem Arik (CEO), Dr. Jamie Dborin (CSO), Dr. Fergus Finn (CTO)
Employee size: 15
Recent funding: Series A (~$12M / £9M) led by Dawn Capital
LLMOps / enterprise model inference and governance for private/self-hosted deployment
2021
Enterprise AI / ML infrastructure
$2.8M
Raised as TitanML; oversubscribed pre-seed round
$12M
Reported as £9M / $12M in company announcement
“Backed by venture investors (Dawn Capital lead on Series A; Octopus Ventures led pre-seed) and participation from K5 Global and angel investors”
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