Clockwork.io pioneers Software-Driven AI Fabrics, a programmable layer between hardware and workload that makes GPU clusters observable, fault-tolerant, and fully utilized across any accelerator, network, or cloud. AI workloads need the whole cluster to act as one machine, yet failures and bottlenecks idle GPUs. Clockwork.io's FleetLens platform recovers that lost capacity: nanosecond-accurate telemetry pinpoints the GPU, node, or link slowing or stalling a job, validates clusters before launch, and, with LinkPass and TorchPass, keeps workloads running through infrastructure failures and degradations, from training to inference. SemiAnalysis has independently benchmarked TorchPass as recovering from failures faster than checkpoint-restart and leading open-source frameworks.

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Funding Events

Date	Amount	Type	Investors	Valuation
10/05/26	$31,000,000		e& capital New Enterprise Associates Premji Invest Seligman Ventures Wing Venture Capital	undisclosed