AttoTude — Valuation, Funding & Investors

Recent changes

Jun 16, 2026Jun 16, 2026AttoTude Raises $52M Series C for High-Speed AI Data-Center Interconnects Pulse story
Jun 8, 2026Jun 8, 2026Raised $49.7M SEC EDGAR Form D

Funding History

1 event · sources dated per row

Date	Event	Amount	Valuation	Investors	Source
Jun 8, 2026	funding round	$49.7M	—		SEC EDGAR Form D

Latest Pulse

Jun 16, 2026AttoTude Raises $52M Series C for High-Speed AI Data-Center InterconnectsAttoTude raised a $52M Series C led by The Westly Group to build high-speed interconnect technology for AI data centers. As clusters scale, the bottleneck is increasingly moving the data between chips -- not the chips themselves.→

Coverage Timeline

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Jun 16, 2026FUNDINGAttoTude Raises $52M Series C for High-Speed AI Data-Center Interconnects$52M→

All Coverage

FUNDING· Jun 16, 2026

AttoTude Raises $52M Series C for High-Speed AI Data-Center Interconnects

FUNDING$52M

AttoTude Raises $52M Series C for High-Speed AI Data-Center Interconnects

AttoTude raised a $52M Series C led by The Westly Group to build high-speed interconnect technology for AI data centers. As clusters scale, the bottleneck is increasingly moving the data between chips -- not the chips themselves.

Jun 16, 2026

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Where these figures come from

SEC EDGAR Form Dprimary source1 fact

Figures are labelled Reported (a source states it), Estimated, Derived (computed from other facts) or Rumored (in talks / unconfirmed). Rumors never replace a confirmed figure. Each figure keeps its own as-of date; history is preserved rather than overwritten.

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