Numains
Groupe Numains is a French IT services group operating managed IT, cloud hosting, telecom, and cybersecurity across France and Germany, anchored by Hyperion, its proprietary immersion-cooling data center serving local governments, enterprises, and SMBs.
- Company typePrivate
- Founded2011
- HeadquartersLaval, France
- Headcount11–50
- GTM typeB2B and B2C
- OfferingServices
What Numains does
Groupe Numains is a privately held French IT services group founded in 2011 in Laval by Nicolas Boulinguiez, operating through four subsidiaries: MCT (managed IT, hosting, and telecom, based in Laval), DELTA.BZH (IT sales, repairs, and hosting, based in Vannes since 1991), Hyperion (the group's proprietary immersion-cooling data center business, commercialized from 2022), and NetzSchmiede (IT and telecom solutions in Düsseldorf, Germany, since 1998). The group employs 40+ collaborators and reported approximately €4M in revenue in 2023 with a stated 20% YoY growth rate.
The group's core technology offering is Hyperion, the first French eco-responsible data center using immersion cooling, in which servers are submerged in a 100% biodegradable dielectric fluid co-developed with MOTUL. The system eliminates air conditioning, reduces electricity consumption by up to 50%, and enables up to 90% heat recovery via connection to building heating loops. Complementary technology includes stainless steel tanks from Groupe SERAP, redundant fiber interconnection, and the Corridor customer portal for ticketing, inventory, infrastructure supervision, and document management. Certifications and labels include ISO 27001 (in progress on owned infrastructure, achieved on hosted Microsoft infrastructure), Solar Impulse Efficient Solution Label, and three French Tech Coq labels (Vert, Rouge, Bleu).
Numains generates revenue across six streams: Infogérance (managed services, recurring), cloud hosting/IaaS-PaaS-SaaS (recurring), telecom and networks (recurring), cybersecurity and audit (professional services), Hyperion hardware deployments (sales), and IT equipment retail via DELTA.BZH. The company targets IT managers, local governments, SMBs, and individuals through direct field sales, retail storefronts, and event-driven demand generation (notably Data Center World Paris), serving over 4,000 equipped sites and 1,500+ telephony users. Pricing is custom-quoted and predominantly billed on annual subscriptions, with public pricing not disclosed.
Numains firmographics
Firmographics- Name
- Numains
- Legal name
- Numains
- Website
- https://numains.eu
- Company type
- Private
- Founded year
- 2011
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Groupe Numains is a French IT services group operating managed IT, cloud hosting, telecom, and cybersecurity across France and Germany, anchored by Hyperion, its proprietary immersion-cooling data center serving local governments, enterprises, and SMBs.
- Ownership category
- akta.pro rank
Where Numains is headquartered
LocationHeadquarters
- HQ city
- Laval
- HQ country
- France
- HQ region
- Europe
Offices4 records
Markets served
Numains business model
Business model- GTM type
- B2B and B2C
- Offering type
- Services
- Cost components
- Personnel, Technology or R&D, Infrastructure, Operations, Marketing or Sales, Supply Chain
Revenue model
- Infogérance (Managed Services): Management and operation of client network and IT infrastructures with proximity service, data backup guarantees, and security. Includes NOC supervision, customer service center, backup management, 24/7 technical support, and MCO (Maintien En Condition Opérationnelle) services.
- Cloud Hosting / Data Center: Proprietary data center infrastructure for hosting with private and dedicated hosting solutions. Offers IaaS, PaaS, and SaaS models with secure, redundant fiber-interconnected data centers.
- Telecommunications and Networks: Internet access, fixed and mobile telephony, unified communications, WiFi deployment, and private extended secure networks. Fixed or mobile, unlimited communications.
- Audit and Cybersecurity Services: Information system audits, cybersecurity audits, PRA/PCA (Business Continuity/Recovery Plans), and data backup services.
- Hyperion Immersion Data Center Solutions: Sale and deployment of sustainable data centers using immersion cooling technology. Can be deployed in client premises or provided as hosted service. Includes installation, maintenance, and operation support.
- Hardware and Equipment Sales: Sale of IT equipment to professionals and individuals, including computers, peripherals, and networking equipment through DELTA retail store.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Subscription | Annual | Custom managed services packages |
Go-to-market motion2 records
Distribution channels5 records
Marketing channels8 records
Numains product offering
Product offeringCore offering
Numains is a French IT services group that manages and operates client IT infrastructures (infogérance), provides cloud hosting through proprietary data centers, delivers telecommunications and networking solutions, and offers cybersecurity and audit services. Its flagship product is Hyperion, a proprietary immersion cooling data center technology that eliminates air conditioning, reduces electricity consumption by up to 50%, and recovers 90% of generated heat.
Product overview
Groupe Numains is an IT services group offering a portfolio of managed services and proprietary products. Its offerings span cloud hosting and IT management (Infogérance), telecommunications and networking, and cybersecurity/audit services. The group operates four entities: MCT (Laval, 2011) for managed IT and hosting, DELTA.BZH (Vannes, 1991) for IT sales/repairs and services, Hyperion (2022) for its green immersion cooling datacenter solution, and Netzschmiede (Germany, 1998) for IT and telecom. The centerpiece product is Hyperion, a French immersion cooling datacenter that eliminates air conditioning and recovers heat. Client-facing portal Corridor provides access to documents, ticketing, and infrastructure supervision.
Differentiator
Problem solved
Functional benefit
Products and services
- Infogérance (Managed IT Services) Management and operation of clients' network and IT infrastructure, including NOC supervision, customer service center, backup management, and 24/7 technical assistance. Targeted at businesses and local governments.
- Hébergement (Cloud Hosting) Proprietary datacenter hosting with private and shared options (IaaS, PaaS, SaaS), connected via redundant fiber links. Provides secure, redundant infrastructure for hosting client workloads.
- Télécommunications et Réseaux Enterprise WiFi deployment, fixed and mobile telephony, unified communications, and secure private wide-area networks. Includes internet access and unlimited communications.
- Audit & Cybersécurité IT system auditing, cybersecurity audits, PRA/PCA (Business Continuity/Disaster Recovery planning), and data backup services for businesses and local governments.
- Hyperion First French eco-responsible data center using immersion cooling technology. Servers are submerged in 100% biodegradable dielectric fluid, eliminating air conditioning, saving up to 50% electricity, and recovering 90% of generated heat for building use. Can be deployed in client premises or as a hosted service.
- IT Equipment Sales and Repair (DELTA.BZH) Sale of IT equipment (computers, peripherals, networking equipment) and repair services for both professionals and individuals through the DELTA.BZH retail store in Vannes.
Quantifiable outcome
- 50% reduction in electricity consumption
- +2 more outcomes
Companies that use Numains
Customer profileNamed customers2 records
Segments5 records
Ideal customer profiles4 records
Numains technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Numains partnerships and signals
Strategic signalPartnerships
16 partnerships are on record, tiered core, supporting and minor.
- MOTULcoreCo-development partnership with MOTUL, worldwide leader in innovative and high-performance fluids, to co-develop a cooling fluid for the Hyperion immersion cooling solution.
- Groupe SERAPcoreStainless steel tank supplier providing high-quality stainless steel tanks for the Hyperion immersion cooling system. SERAP brings expertise from industrial applications to data center solutions.
- Schneider ElectricsupportingSupporting partner for DC World 2023 event. Global energy management and automation company contributing to Hyperion's ecosystem.
- Wilo FrancesupportingSupporting partner for DC World 2023 event. Pump and pumping systems manufacturer supporting heat recovery systems.
- CEGELEC Angers Data CentersupportingSupporting partner for DC World 2023 event. Data center electrical systems expertise.
- Pôle CristalsupportingSupporting partner for DC World 2023 event. Regional innovation cluster supporting digital and technological initiatives.
- CCI MayennecorePartnership to create the first training center in France dedicated to immersion cooling data centers. Numains will install a Hyperion data center at the CCI Mayenne campus, and CCI Mayenne will develop specialized training programs for technicians and students in IT and AI.
- Souveraine TechsupportingEvent partner for 'Marchés et Souveraineté' event discussing digital and economic sovereignty challenges in France. Shares values of digital sovereignty with Numains and Hyperion.
- Maine AteliersminorSCOP based in Gorron, Mayenne, that receives end-of-life IT equipment from Numains clients to process and recover components. Supports RSE and environmental initiatives.
- Retrilog SARLminorCompany based in Pontivy that receives and processes end-of-life IT equipment for component recovery. Supports electronic waste recycling (DEEE) initiatives.
- LenovosupportingTechnology partner for managed services and infrastructure solutions.
- VMwaresupportingVirtualization technology partner for cloud and infrastructure solutions.
- VeeamsupportingBackup and data management solutions partner for managed services.
- MicrosoftsupportingCloud and productivity solutions partner. Data centers hosted on certified ISO27001 Microsoft infrastructure.
- MitelsupportingTelecommunications and unified communications partner for telephony solutions.
- CiscosupportingNetworking equipment partner for enterprise infrastructure and security solutions.
Scale indicators8 records
Recent moves13 records
Expansion highlights6 records
Numains competitors and assessment
Company assessmentBroad incumbents
- Outscale (Dassault Systèmes): French sovereign-cloud provider owned by Dassault Systèmes, offering IaaS, PaaS and SaaS certified for sensitive and regulated workloads. Comparable to Numains as a French sovereign-cloud alternative with explicit data-residency positioning, though serving a higher enterprise tier.
- Scaleway: European cloud provider owned by Iliad, offering bare-metal servers, managed databases and object storage from data centers in France and the Netherlands. Competes with Numains for the same French SME and sovereign-workload customers, with much deeper capital and product breadth.
- Hardis Group: French IT services and software publisher with practices in cloud, DevOps and supply chain, serving enterprise and mid-market clients. Comparable regional French IT services peer with similar customer profile (IT managers, large enterprises, supply chain operators).
- Capgemini: Global IT services and consulting firm with deep French roots, serving large enterprises and public sector on cloud, infrastructure and digital transformation. Tangentially comparable as an upper-bound benchmark for what a French-headquartered IT services group can scale into.
- Econocom: France-headquartered European IT services group providing managed infrastructure, workplace, financing and circular-economy services to enterprises and public bodies. Comparable to Numains on the managed-services and IT-equipment lifecycle side, with a much larger footprint.
- OVHcloud: France-headquartered cloud and hosting provider operating a global network of data centers, including its own proprietary infrastructure. Comparable to Numains as a French sovereign-cloud alternative for SMEs and public-sector buyers, though vastly larger and broader in scope than Numains' regional footprint.
Direct peers
- Iceotope Technologies: UK-based precision immersion cooling provider focused on high-density and edge computing workloads. Competes with Hyperion on the immersion-cooling axis, especially in the European market where Numains is also selling.
- Submer: Spain-based specialist in immersion cooling for hyperscale and edge data centers, with deployments across Europe and beyond. Direct competitor to Hyperion on the immersion-cooling technology axis and a benchmark for what scaled commercialization of the technology looks like.
- Asperitas: Dutch immersion cooling vendor offering the AIC (Asperitas Immersion Cooling) solution for colocation and enterprise data centers. Competes head-to-head with Hyperion in the same product category and target buyer profile.
- Cloud Temple: French sovereign cloud and managed infrastructure provider targeting regulated and security-sensitive workloads (defense, healthcare, public sector). Closest in positioning to Numains' mix of managed hosting and sovereignty-led go-to-market, though at significantly larger scale.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
Numains social profiles
Digital presenceNumains compliance and trust
Trust signalCompliance1 record
Numains financial estimates
Financial estimateRevenue estimate
Valuation estimate
Numains leadership team
Management profileNumber of profiles
Profiles6 records
Numains subsidiaries and ownership
Company hierarchySubsidiaries4 records
Numains funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Numains 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 Numains
What does Numains do?
Numains is a French IT services group that manages and operates client IT infrastructures (infogérance), provides cloud hosting through proprietary data centers, delivers telecommunications and networking solutions, and offers cybersecurity and audit services. Its flagship product is Hyperion, a proprietary immersion cooling data center technology that eliminates air conditioning, reduces electricity consumption by up to 50%, and recovers 90% of generated heat.
Is Numains a public or private company?
Numains is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Numains founded?
Numains was founded in 2011. It employs 11 to 50 people.
Where is Numains based?
Numains is headquartered in Laval, France, in the Europe region.
How does Numains make money?
Six revenue lines are on record. Infogérance (Managed Services) is the primary driver. The others are cloud Hosting / Data Center, telecommunications and Networks, audit and Cybersecurity Services, hyperion Immersion Data Center Solutions and hardware and Equipment Sales.
Who are Numains's main competitors?
Broad incumbents on record are Outscale (Dassault Systèmes), Scaleway, Hardis Group, Capgemini, Econocom and OVHcloud. Direct peers are Iceotope Technologies, Submer, Asperitas and Cloud Temple.
Does Numains have an API?
No public API is recorded for Numains.