C
CryptoNext Security
Next generation of cryptographic standards that will make IT infrastructures resilient against quantum computers
About CryptoNext Security
CryptoNext Security is a startup that operates in the cybersecurity market, specifically focusing on post-quantum cryptography. Their mission is to provide ultimate post-quantum remediation, which means they aim to protect data from potential threats posed by quantum computers. Quantum computers have the ability to break public-key cryptosystems in seconds, which could lead to significant security breaches. CryptoNext Security's solution to this problem is their Quantum Safe Remediation (C-QSR) technology.
The company serves clients who are looking to transition to quantum safe systems and applications. This transition involves more than just defining new cryptographic algorithms that can resist quantum computer attacks. It requires a shift from a single standard for public-key cryptosystems to an ecosystem of standards that vary based on functions, use cases, or regulations. CryptoNext Security provides the technology and expertise needed for this transition, ensuring that it is done correctly to avoid any vulnerabilities.
CryptoNext Security's business model revolves around their suite of post-quantum software tools. These tools, which are part of the C-QSR technology, are designed to work together and are based on CryptoNext’s core library (C-QSL). The tools allow for multi-layer migration for applications, data, and infrastructure with ultimate post-quantum security and performance. The company makes money by selling these software products at various levels, including algorithms (QSL Library), protocols and crypto objects (QSC Services), development tools (C-QST Tools), and application plugins.
Source: Dealroom company dataAt a glance
- Status
- Operational
- Founded
- 2019
- Headquarters
- Paris, France
- Employees
- 32
- Open positions
- 5
- Dealroom signal
- 82.7/100
- Industry
- Security
- Sub-industry
- Data protection
- Sector
- Quantum Computing, Spinout, Vivatech2019, Cybersecurity, Quantum Cryptography, Future of Computing, Digital: AI and Quantum Computer, Observatoire Deeptech
- Technology
- Deep Tech, Quantum Technologies
- Business model
- SaaS
- Client focus
- b2b
Knowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| EARLY VC✓Equity / VC | Nov 2023 | $12M | $48M | CyberImpact Ventures · Quantonation · AVP | ↗ |
| SUPPORT PROGRAM✓Other financing | Apr 2019 | $0 | — | Agoranov | ↗ |
Financials
Revenue, earnings and other financial measures where available. Years marked “E” are estimates.
Growth signals
Latest recorded traffic for CryptoNext Security is 1.8K monthly website visits, up 5.9% over the last three months. CryptoNext Security's team grew 23.1% over the past year.
Open positions
Similar companies
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Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Series A3 investors entered at this stage
Quantonation
AVP
CyberImpact Ventures
Other known investors12 additional known investors
Agoranov
CNRS Innovation
French National Centre for Scientific Research - CNRS
INRIA
Panthéon-Sorbonne University
SATT LUTECH
Sorbonne University
Auriga Cyber Ventures
Auriga Partners
Auriga Partners (Paris)
MK Venture Capital
Plug and Play
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about CryptoNext Security on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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