Who has invested in Efficient Computer?

Triatomic Capital, Eclipse, Union Square Ventures, Overlap Holdings, Box Group, RTX Ventures are named among the investors backing Efficient Computer.

Efficient Computer Funding: $76M Raised, Series A (2026)

Efficient Computer funding overview

Efficient Computer is an AI Infrastructure company based in Pittsburgh. Efficient Computer has raised $76M in total disclosed funding. That places its disclosed total in the $25M–$100M range. Its most recent disclosed round is a Series A announced in February 2026. The round record for Efficient Computer runs through 2026; nothing later has been disclosed. Investors on record include Triatomic Capital, Eclipse, Union Square Ventures, Overlap Holdings, Box Group, RTX Ventures and 2 others. 8 distinct backers are named across the disclosed rounds.

Efficient Computer at a glance

Total raised: $76M
Latest round: Series A
Latest round date: February 2026
Industry: AI Infrastructure
Headquarters: Pittsburgh
Notable investors: Triatomic Capital, Eclipse, Union Square Ventures, Overlap Holdings, Box Group, RTX Ventures, Toyota Ventures, Overmatch Ventures

Frequently asked about Efficient Computer funding

How much has Efficient Computer raised?: Efficient Computer has raised $76M in total disclosed funding across the rounds on record.
Who has invested in Efficient Computer?: Triatomic Capital, Eclipse, Union Square Ventures, Overlap Holdings, Box Group, RTX Ventures are named among the investors backing Efficient Computer.
What was the latest Efficient Computer funding round?: The most recent disclosed round is a Series A, announced in February 2026.
Where is Efficient Computer based?: Efficient Computer is based in Pittsburgh.
What sector does Efficient Computer operate in?: Efficient Computer is tracked under AI Infrastructure from Pittsburgh, with $76M in disclosed funding.
When did Efficient Computer last raise?: The last disclosed Efficient Computer round closed in February 2026 at Series A.

Round data for Efficient Computer is compiled from public filings and announcements; blank fields mean nothing has been disclosed rather than nothing exists. Continue with the AI Infrastructure companies in Pittsburgh and backer lists below.

Efficient Computer Funding: $76M Raised, Series A (2026)

Efficient Computer funding overview

Efficient Computer at a glance

Frequently asked about Efficient Computer funding

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