Fundraising Fox

Snowcap Compute

San Francisco, US · Founded 2025 · Delaware corporation · 25 employees on LinkedIn · 4 known investors

Snowcap Compute develops superconducting computing platforms using Josephson Junctions to replace semiconductor transistors, delivering orders-of-magnitude greater energy efficiency for AI and high-performance computing workloads. The technology operates on proven cryogenic infrastructure and uses standard semiconductor manufacturing processes.

Founders & leadership

Snowcap Compute was founded in 2025 by Anna Herr and Quentin Herr.

AHAnna Herr
Anna HerrCo-founder
QHQuentin Herr
Quentin HerrCo-founder
MS
Michael Shamus LaffertyExecutive

Board

PGPat Gelsinger
Pat GelsingerinChairman of the BoardGeneral Partner at Playground Global
RH
Richard HymanBoard director

Investors · 4

Reported raises · per SEC filings

Form D private placements

$23M disclosed across 1 round · 2025

$23MraisedOct 2025 · 7 investors · Other Technology
Rule 506(b)
Officers, directors & promoters on the filing
  • Anna HerrExecutive Officer
  • Quentin HerrExecutive Officer
  • Richard HymanDirector
  • Michael Shamus LaffertyExecutive Officer, Director
  • Pat GelsingerDirector
Offering amount
$23M
Amount sold
$23M
First sale
Jun 2025
Incorporated
Corporation, Delaware, 2025
Federal exemptions
06b
Full filing on SEC EDGAR ↗

Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.

Competitors · 3

by search overlap

Companies competing with Snowcap Compute for the same Google search keywords, organic and paid, via search-intersection analysis.

Frequently asked questions

What does Snowcap Compute do?
Snowcap Compute develops superconducting computing platforms using Josephson Junctions to replace semiconductor transistors, delivering orders-of-magnitude greater energy efficiency for AI and high-performance computing workloads. The technology operates on proven cryogenic infrastructure and uses standard semiconductor manufacturing processes.
Who founded Snowcap Compute?
Snowcap Compute was founded by Anna Herr, Quentin Herr in 2025.
Who are Snowcap Compute's investors?
Snowcap Compute's investors include Playground Global, Cambium Capital, OUP (Osage University Partners), Page One Ventures.
How much funding has Snowcap Compute raised?
Snowcap Compute has disclosed $23M raised across 1 round.
Where is Snowcap Compute headquartered?
Snowcap Compute is headquartered in San Francisco, US.