Great Sky

Great Sky is a venture-backed startup developing AI hardware to enable intelligence at the boundaries of physics

greatskyai.com

Semiconductors & Hardware

Sector

Seed

Stage

B2B hardware manufacturing

Model

01Company Overview

Great Sky is a venture-backed startup developing AI hardware to enable intelligence at the boundaries of physics. By using light for communication at the single-photon level, we achieve physical limits of speed and energy efficiency. By computing with superconducting electronics, we leverage devices that have the highest speed and lowest power consumption of any known circuit.

02Backed By3 investors

MVMatchstick Ventures→AVAccess Ventures→

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Deep Checks

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03Recent Activity

FROM Deep Checks

Participated in Great Sky's $14M seed round for superconducting optoelectronic AI computing hardware.

INVESTMENT·neuromorphiccore.ai+2

MAR 13, 2026

FROM Matchstick Ventures

Invested in Great Sky, a startup developing superconducting optoelectronic networks for AI compute that can process video 1M+ times faster than GPUs with less energy.