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Companies / AttoTude

AttoTude

Menlo Park, United States

AttoTude develops a new interconnect technology for data centers to support high-speed parallel processing and supercomputing applications

AI & Machine LearningCybersecurity

AttoTude, based in Menlo Park, United States, has 7 investors on file, among them Allegis Capital, Canaan and DNX Ventures. Its latest round on record is Series C+, 15 Jun 2026. Its site was last checked 13 Nov 2026: site answers.

attotude.com

Funding

1 round on record
Latest roundSeries C+15 Jun 2026
Since that round5 monthsno later round on record
Investors in its rounds86 with a VCinfo profile
Jun 2026Series C+Led by The Westly Group, with Mayfield, Canaan, Allegis Capital, DNX Ventures, Wing Venture Capital and 2 others

Round sizes and total raised are on Fundup AI, our sister product for funding data.

SEC Form D filings

4 filings
$49.7M sold of $70.0M offered8 Jun 2026$50.0M sold10 Apr 2025$28.8M sold of $30.0M offered24 Sept 2024$11.3M sold23 Sept 2024

Filed by Attotude Inc. with the SEC. A Form D reports a private offering; it is not a priced round.

Investors

7 investors on file
InvestorEvidenceType
Allegis CapitalPage + roundVenture capital
CanaanPortfolio pageVenture capital
DNX VenturesPortfolio pageVenture capital
MayfieldPage + roundVenture capital
TGVPPortfolio pageVenture capital
The Westly GroupPage + roundVenture capital
Wing Venture CapitalPage + roundVenture capital

A company is shown only after its own site answers and carries its name. Sites are checked again on a schedule, because domains lapse and get bought. Round stages and dates come from Fundup AI; investor links come from portfolio pages and rounds; other facts name their source when you point at them. How we grade the data

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VCinfo API
$ curl -H "X-API-Key: YOUR_KEY" \
  https://api.vcinfo.io/v1/companies/attotude.com/investors

# also
GET /v1/companies/attotude.com
GET /v1/companies/attotude.com/news
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