diomede consulting
Diomede Consulting is a Lille-based French SASU offering security consulting, territorial audits, AI-enabled video-protection design, licensed private investigations, and CNAPS-certified training to enterprises, public-sector bodies, lawyers, insurers, and individuals across France.
- Company typePrivate
- Founded2022
- HeadquartersLille, France
- Headcount—
- GTM typeB2B
- OfferingServices
What diomede consulting does
Diomede Consulting SAS (trading as D.C.S.I — Diomède Consulting, Sûreté et Investigation) is a French private security and investigation consultancy founded in 2022 and headquartered in Lille. The firm is structured as a SASU (single-member private company) led by President Christian Belpaire, a safety engineer and criminologist with 30+ years of operational experience, and Managing Director Emmanuelle Belpaire-Vasseur, an INHESI-trained management engineer with 25 years of industrial experience. The firm operates two integrated service lines: a security consulting practice (territorial audits, AI-enabled video protection, economic intelligence, security audits, crisis management, TSCM counter-surveillance, transitional management, and external Data Protection Officer services) and a licensed private investigation practice (insurance fraud probes, criminal-procedure support, and individual inquiries such as missing persons and pre-employment screening), supplemented by a CNAPS-certified professional training offering.
The firm's technology stack combines computer vision and anomaly-detection algorithms applied to video-protection network design with OSINT methodologies for private investigations, all delivered within a French regulatory framework (CNAPS authorizations AGD-059 and CAR-059, GDPR/CNIL compliance, Sapin II anti-corruption). Diomede reaches clients through direct field engagements and a 24/7 service line, maintains presence across ten French cities (Lille, Roubaix, Dunkerque, Amiens, Strasbourg, Metz, Paris, Lyon, Annecy, Toulouse, Nice) with stated international reach, and monetizes through bespoke project-based professional services with mandatory per-mission quotes. Customers span five segments — enterprises, public-sector/territorial collectivities, lawyers, insurance companies, and private individuals — and the firm is bootstrapped with no external investment or parent company.
diomede consulting firmographics
Firmographics- Name
- diomede consulting
- Legal name
- Diomede Consulting SASU
- Website
- https://diomede-consulting.com
- Company type
- Private
- Founded year
- 2022
- Operating status
- Operating
- Short description
- Diomede Consulting is a Lille-based French SASU offering security consulting, territorial audits, AI-enabled video-protection design, licensed private investigations, and CNAPS-certified training to enterprises, public-sector bodies, lawyers, insurers, and individuals across France.
- Ownership category
- akta.pro rank
diomede consulting industry classification
Industry- Product category
- Security Consulting Services
- NAICS
- Management Consulting Services (54161), Other Management Consulting Services (541618)
- SIC
- Services-Management Consulting Services (8742)
- akta.pro primary industry
- Public Sector & Policy Consulting (BPAHACAN)
Keywords
Where diomede consulting is headquartered
LocationHeadquarters
- HQ city
- Lille
- HQ country
- France
- HQ region
- Europe
Offices1 record
Markets served
diomede consulting business model
Business model- GTM type
- B2B
- Offering type
- Services
Revenue model
- Security Consulting & Advisory: Consulting engagements including security audits, risk assessments, safety studies, crisis management, economic intelligence, and TSCM counter-surveillance sweeps. Delivered as project-based professional services to enterprises, public entities, and government bodies in France and abroad.
- Training & Conferences: Training programs in crisis management, conflict resolution, interview techniques, harassment and discrimination prevention, security management, and preparation for competitive exams in the security sector. Declared activity number 32591340659 with Prefecture of Hauts de France.
- Private Investigation Services: Private investigation services including insurance fraud investigations, criminal procedure investigations, background checks, debtor searches, and pre-employment screening, delivered by licensed investigators to attorneys, insurers, and private clients.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Pay-as-you-go | Private investigation services are quoted on a per-mission basis, with mandatory detailed estimates covering time, means deployed, and any subcontracting. |
Go-to-market motion1 record
Distribution channels2 records
Marketing channels4 records
diomede consulting product offering
Product offeringCore offering
Diomede Consulting SAS (D.C.S.I) provides security consulting, territorial audits, private investigations, AI-assisted video-protection consulting, crisis management, TSCM counter-surveillance, professional training, and external Data Protection Officer (DPO) services. The firm serves enterprises, public-sector entities, lawyers, insurance companies, and private individuals across France and internationally with 24/7 availability. Services are delivered as project-based professional engagements by senior CNAPS-licensed consultants and investigators.
Product overview
Diomede Consulting is a security and investigation consulting firm offering a comprehensive portfolio of services structured around two main divisions: (1) Security consulting, audits, and training services including public safety studies, AI-powered video surveillance, economic intelligence, security audits, crisis management, territorial diagnostics, global security strategies, counter-surveillance (TSCM), and professional training programs; (2) Private investigation services including insurance fraud investigations, criminal procedure support, and general private research operations. The company operates as a unified consulting practice rather than a platform with modular add-ons, delivering services directly to public and private sector clients throughout France.
Differentiator
Problem solved
Functional benefit
Quantifiable outcome
- Over 30 years of combined operational experience in the leadership team
- +1 more outcomes
Companies that use diomede consulting
Customer profileNamed customers1 record
Segments5 records
diomede consulting technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability4 records
Feature3 records
diomede consulting partnerships and signals
Strategic signalPartnerships
Five partnerships are on record, tiered minor.
- Me Thomas DeschryverminorLawyer (Avocat Associé) at Cornet et Segurel, Lille-Paris. Specializes in business law, commercial law, and competition law. Listed as a partner on the Diomede Consulting website, suggesting collaboration on legal-adjacent security matters.
- Me Sabrina ChekrounminorAssociate lawyer in Paris specializing in employment/social law. Collaboration supports Diomede Consulting clients with labor-related investigations and compliance matters.
- Me Samia KhiterminorPhD in law, lawyer specializing in criminal law, business law, and private security law based in Paris. Diomede Consulting partners with her for private security regulatory matters, CNAPS proceedings, and criminal defense support. She also serves as jury president in CNAPS certification exams where Diomede Consulting participates as trainer.
- Académy SécufdminorCompany specialized in consulting, audit, and training services for professionals, collectivities, and individuals. Listed as a partner of Diomede Consulting, suggesting complementary capabilities in security training and consulting.
- Agnès RimbertminorPsycho-criminologist and psychologist-psychotherapist listed as a partner. Provides psychological and criminological expertise supporting investigation and crisis management services.
Scale indicators3 records
Recent moves6 records
Expansion highlights5 records
diomede consulting competitors and assessment
Company assessmentMarket position
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
diomede consulting social profiles
Digital presencediomede consulting compliance and trust
Trust signalCompliance4 records
diomede consulting financial estimates
Financial estimateRevenue estimate
Valuation estimate
diomede consulting leadership team
Management profileNumber of profiles
diomede consulting funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
diomede consulting M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about diomede consulting
What does diomede consulting do?
Diomede Consulting SAS (D.C.S.I) provides security consulting, territorial audits, private investigations, AI-assisted video-protection consulting, crisis management, TSCM counter-surveillance, professional training, and external Data Protection Officer (DPO) services. The firm serves enterprises, public-sector entities, lawyers, insurance companies, and private individuals across France and internationally with 24/7 availability. Services are delivered as project-based professional engagements by senior CNAPS-licensed consultants and investigators.
Is diomede consulting a public or private company?
diomede consulting is a private company. It is currently operating.
When was diomede consulting founded?
diomede consulting was founded in 2022.
Where is diomede consulting based?
diomede consulting is headquartered in Lille, France, in the Europe region.
How does diomede consulting make money?
Three revenue lines are on record. Security Consulting & Advisory is the primary driver. The others are training & Conferences and private Investigation Services.
Does diomede consulting have an API?
No public API is recorded for diomede consulting.
What industry is diomede consulting in?
diomede consulting's product category is Security Consulting Services. Its primary akta.pro industry code is BPAHACAN, Public Sector & Policy Consulting. Its NAICS code is 54161 and its SIC code is 8742.