About
Monarch Quantum, founded in 2025 in San Diego, develops photonic control systems and Quantum Light Engines for quantum computing, sensing, and communications.
Technology & BusinessWhat · How · Which stage
Stack Layer量子计算MediumEvidence
面向量子计算/传感/通信的光子控制系统——跨三线（同 Guoguang），但主营偏量子控制系统故归量子计算
Source：Official site · Updated 2026-09-10 · View source
Technology Path光子MediumEvidence
面向量子计算/传感/通信的光子控制系统——跨三线（同 Guoguang），但主营偏量子控制系统故归量子计算
Source：Official site · Updated 2026-09-10 · View source
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Capital graph
Company· 4
Founders / team· 1
Funding history
- 2026-04New funding round$55M
Investors · Global Innovation Labs, Serendipity Capital, 55 NorthSource · SVTR Weekly #151 ↗
Comparable companies· by market
This company
BusinessLatest roundTotal raisedDate- Monarch Quantum
Photonic control systems / quantum light engines
Undisclosed · $55M · 2026-04
$55M
United States
BusinessLatest roundTotal raisedDateChina
BusinessLatest roundTotal raisedDateEurope
BusinessLatest roundTotal raisedDate- Vitrealab
Photonic chips/Quantum Light Chip and light engines for AR displays
Series A · $108M · 2026-01
$108M - eleQtron
Develops quantum computers for industry and research based on trapped-ion processors and MAGIC microwave control technology
Series A · $67M · 2026-05
$67M - QuiX Quantum
Photon-based quantum computers for advanced simulation and computation at research institutions and governments
Series A · $18M · 2025-07
$18M
Other / unspecified
BusinessLatest roundTotal raisedDate- Quantum Source Labs
Large-scale, practical quantum computers built with photonic technology
Series A · $50M · 2024-09
$50M - QuamCore
Superconducting quantum processor architecture embedding digital control logic in the cryostat, integrating 1 million qubits in one cryostat
Series A · $34M · 2025-08
$34M - Quantum Machines
Quantum computing control systems
Series C · $170M · 2025-03
$170M
Confirmed rounds only. Matched on subsector, sector, stage and funding scale — each verifiable on the company profiles.
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