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QUANTUM MARKET INTELLIGENCE

See the signal before the announcement.

Track the quantum industry — Quant Scores, live signals, and the public quantum stocks — in one calm, data-dense place.

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LIVE SIGNALS
Updated 3 days ago
R
D-Wave Quantum
Research: Proposal for Estimating the Energy Gap of the Transverse-Field Ising Hamiltonian Using a D-Wave Quantum Annealer
3 days ago
N
PsiQuantum
PsiQuantum lands $179 million DARPA quantum computing deal
3 days ago
N
PsiQuantum
PsiQuantum , DARPA Sign $125M QBI Agreement
4 days ago
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84
▲ 2.4
THE QUANT SCORE

One number. Four signals. Zero hype.

Every company gets a 0–100 Quant Score, normalized within its technology track — so a photonics seed startup is judged against its peers, not against a public giant.

Funding momentum40%

Capital raised, recency and round size versus track peers.

Patents25%

Filing velocity over 12 months, weighted for consistency.

Talent20%

Headcount growth and hiring pace as a leading indicator.

Research15%

Papers and citations — the science behind the roadmap.

How the score works →
THIS WEEK’S TOP 5

The companies leading the field

See full rankings →
91
▲ 1.2
Photonic
PsiQuantum
Building a fault-tolerant photonic quantum computer using semiconductor manufacturing.
89
▲ 0.9
Trapped Ion
Quantinuum
Trapped-ion systems and quantum software; Honeywell-backed category leader.
84
▲ 2.4
Superconducting
IQM Quantum Computers
European leader in superconducting quantum computers for HPC centers and research labs.
82
▲ 1.8
Post-Quantum Cryptography
SandboxAQ
AI + quantum-safe security and simulation; Alphabet spin-out.
81
– 0.0
Trapped Ion
IonQ
Trapped-ion quantum computers available over major cloud platforms.
NORDIC COVERAGE

Deep coverage of the Nordic quantum ecosystem.

6 Nordic quantum companies tracked and scored — €278m raised between them, with more added as our discovery pipeline finds them.

See Nordic companies →
84
IQM Quantum Computers
Espoo
68
Sparrow Quantum
Copenhagen
61
Algorithmiq
Helsinki
55
Kvantify
Copenhagen
47
Molecular Quantum Solutions
Copenhagen
41
Nordic Quantum Computing Group
Oslo
THE BRIEF · WEEKLY

The quantum industry in 5 minutes, every Sunday.

One signal-driven read on where quantum capital is really moving. No press releases, no hype.

THE BRIEF #27 · 6 JUL 2026

Photonics is quietly winning the patent race

Photonic companies filed 2.1× more patents than superconducting last quarter. Here’s what it signals for the next funding cycle →

Read time · 6 min
Signals cited · 14

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