AttoTude

Menlo Park, CA · Founded 2024 · Privately Held (backing)

Developer of innovative interconnect technology designed for data centers. AttoTude is based in Menlo Park, CA and was founded in 2024. Its last reported valuation was $472 million in Apr 2025. It has raised $90 million across 4 recorded rounds; the latest was a $49.7 million early-stage round in May 2026.

Last reported valuation
$472.0M
Oct 2026
Priced at
—
Total raised
$90.0M
Last round
Early Stage VC
May 2026

Who backs AttoTude?

6 investors
InvestorType
Canaan PartnersVenture capital
Wing Venture CapitalVenture capital
Mayfield FundVenture capital
Open Field CapitalVenture capital
Sutter Hill VenturesVenture capital
The Westly GroupVenture capital
The directory is free. Investor activity — the working column — is Pro.Unlock prospecting columns

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AttoTude investors

6 investors are on record for AttoTude, including Canaan Partners, Wing Venture Capital, Mayfield Fund and Open Field Capital. By type, the record holds 6 venture capital firms. The early-stage round in May 2026 drew 35 investors.

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