E
ERCOM
Solutions for LTE/4G mobile network optimisation
About ERCOM
In the world of French technology, some companies operate quietly, securing the most sensitive communications. This is the story of ERCOM. Founded by Jean Lacroix, the company dedicated itself to cybersecurity, specifically for mobile communications and data. It built a reputation for providing military-grade security solutions for smartphones and tablets, attracting government and corporate clients who couldn't afford a breach. ERCOM developed a suite of products, including CryptoSmart, a solution for securing mobile devices, and other tools for encrypted file sharing and messaging. This focus on a high-stakes niche allowed the company to grow steadily, often working with government clients and major corporations. While the founder, Jean Lacroix, sold his stake in 2007, the company continued on its path, becoming a key player in France's sovereign security technology landscape. The pivotal moment in ERCOM's journey came in January 2019, when the French defense and technology giant Thales announced its acquisition of the company. The deal, valued at around €110 million, marked a significant consolidation in the French cybersecurity sector. By acquiring ERCOM, Thales substantially bolstered its own secure communications and information systems division, integrating ERCOM's specialized engineering talent and technology to enhance its offerings for both domestic and international markets.
Source: Dealroom company dataLatest news
Press, funding announcements and product moves mentioning ERCOM.
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| GROWTH EQUITY VC✓Equity / VC | Dec 2014 | $0 | — | Cofely Ineo | — |
| LATE VC✓Equity / VC | May 2009 | $17M | $66M | Alven · A Plus Finance · OTC Asset Management · CAPZA | — |
Growth signals
Latest recorded traffic for ERCOM is 34K monthly website visits, up 161.5% over the last three months. ERCOM's team grew 33.3% over the past year.
Similar companies
Company identity and context are open; selected comparison metrics preview what is available on the platform.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Series B and later5 investors entered at this stage
Alven
A Plus Finance
OTC Asset Management
CAPZA
Cofely Ineo
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about ERCOM 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
See ERCOM’s full profile on Dealroom
Request a free trial to see the complete deal history, financials, people graph and growth signals.
Takes under a minute. Already use Dealroom? Log in.







