Website Change Signal Live

25 Quantum Companies
That Have Made significant changes to their website

Track quantum companies that recently changed their homepage messaging, pricing, or positioning in real-time.

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25 companies, each with its dated signal

Get 4 rows free · Website Change Quantum Companies

The list's first rows in Excel, with every column the full file has and how full each one is. One e-mail, then at most two short notes.

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Real-Time Signals · Latest signal Oct 17, 2026

This page lists 25 quantum companies that have made significant changes to their website recently. Each company detected a website change signal through Bounce Watch's real-time monitoring system that tracks 40+ growth and risk indicators across thousands of companies.

PQShield

PQShield

Oxford, United Kingdom (2018)

Website Change +28% · 6 days ago

Leading Experts in Post-Quantum Cryptography For Software and Hardware "Think openly, build securely"

Series B Cyber Security Quantum
QuantWare

QuantWare

The Netherlands (2020)

Website Change +58% · 3 weeks ago

Hyperscaling quantum computers with our VIO™ QPU architecture

Series B Hardware Information Technology +1
Riverlane

Riverlane

Cambridge, United Kingdom (2016)

Website Change +66%

Riverlane is the world leader in Quantum Error Correction (QEC), the technology that unlocks quantum comp...

Series C IT Information Technology +1
The Quantum Insider

The Quantum Insider

Toronto, Canada (2018)

Website Change +76%

Making Quantum Technology accessible through media, news, insights and data

Seed Data Analytics Entertainment +4
Fermioniq

Fermioniq

The Netherlands (2021)

Website Change +31%

Next generation quantum emulation tools for the accelerated development of quantum technologies.

Computing Quantum +1
Menten AI

Menten AI

San Francisco, United States (2020)

Website Change +74%

Unlocking the potential of peptides macrocycles to create tomorrow's life-changing medicines with Generat...

Seed AI Biotechnology +6
IQM Quantum Computers

IQM Quantum Computers

Finland (2018)

Website Change +49% · 4 months ago

Global leader in quantum computing.

Not Funded/Unknown Design Hardware +2
C12

C12

France (2020)

Website Change +71%

Unique at scale

Series Unknown Quantum
Pasqal

Pasqal

France (2019)

Website Change +57%

Advancing towards quantum reality

Series B IT Information Technology +1

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Qblox

Qblox

The Netherlands (2018)

Website Change +96%

We enable the quantum revolution with our proprietary control stack technology.

Series A Information Technology Quantum
QuEra Computing Inc.

QuEra Computing Inc.

Boston, United States (2018)

Website Change +30%

QuEra is putting quantum to work for enterprise innovators, HPC centers, and governments

Series B IT Quantum
ISARA Corporation

ISARA Corporation

Waterloo, Canada (2015)

Website Change +72%

Clearing the path to quantum-safe security

Grant Cyber Security Privacy and Security +1
Delft Circuits

Delft Circuits

The Netherlands (2016)

Website Change +78% · 5 months ago

Pioneering i/o for advanced technologies

Series A Manufacturing Quantum
Nu Quantum

Nu Quantum

Cambridge, United Kingdom (2018)

Website Change +64% · 5 months ago

Distributed Quantum Computing.

Series A Cyber Security Information Technology +2
Aegiq

Aegiq

Sheffield, United Kingdom (2019)

Website Change +73% · 6 months ago

Building Photonic Quantum Computers to Enable Tomorrow’s Breakthroughs

Unknown AI Cyber Security +5
PsiQuantum

PsiQuantum

Palo Alto, United States (2015)

Website Change +36% · 6 months ago

Building the world’s first useful quantum computers.

Series E Hardware IT +2
eleQtron

eleQtron

Siegen, Germany (2020)

Website Change +34% · 6 months ago

Zukunft of Quantum

Series A IT Information Technology +2
BosonQ Psi (BQP)

BosonQ Psi (BQP)

New York, United States (2020)

Website Change +93% · 6 months ago

Enabling Simulations with Quantum Paradigm

Seed Quantum Space
IonQ

IonQ

College Park, United States (2015)

Website Change +65% · 6 months ago

The world's leading quantum platform and foundry

Corporate IT Information Technology +1
planqc

planqc

Germany (2022)

Website Change +25% · 6 months ago

creating quantum computers atom by atom

Series A Hardware IT +1
Strangeworks

Strangeworks

Austin, United States (2018)

Website Change +75% · 7 months ago

Humanizing Quantum®

Series A Information Technology Quantum
Qilimanjaro Quantum Tech

Qilimanjaro Quantum Tech

Spain (2019)

Website Change +31% · 7 months ago

We build full-stack, analog quantum computers.

Series A Quantum
Quantum Brilliance

Quantum Brilliance

Australia (2019)

Website Change +30% · 10 months ago

We build room temperature mass deployable quantum devices.

Series A Computing Hardware +1
Q-CTRL

Q-CTRL

Australia (2017)

Website Change +70% · 10 months ago

Make quantum technology useful. We are the first to achieve quantum advantage through AI-powered infrastr...

Series B IT Information Technology +1
Rigetti Computing

Rigetti Computing

Berkeley, United States (2013)

Website Change +47% · 10 months ago

We are scientists, engineers, builders, and visionaries

IPO AI Big Data +2

What changed at these Quantum companies recently?

We recorded 93 changes here in the last 180 days, including 20 product launches, 19 awards, 15 hiring moves, 14 funding events and 11 expansion moves. Each entry below carries the date we observed it, from public sources.

  • Riverlane — New Feature Launched
  • planqc — Key Hire Announced
  • IonQ — New Product Launched
  • PQShield — Expansion Announced
  • QuantWare — Board Appointment
  • Delft Circuits — Award Received
  • eleQtron — Grant Received
  • Qblox — New Feature Launched

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