Selha Group
Selha Group is a French electronic manufacturing services provider serving aerospace, defense, telecom, energy, medical, and industrial clients with 1,100 employees across five France-Morocco sites, offering design-through-production capabilities and proprietary ASTRE telecom hardware.
- Company typePrivate
- Founded2004
- HeadquartersRenazé, France
- Headcount501–1,000
- GTM typeB2B
- OfferingHardware or Manufacturing
What Selha Group does
Selha Group is a French private electronic manufacturing services (EMS) group headquartered in Renazé, France, operating four French production sites and one Moroccan site with approximately 1,100 employees and €160M in disclosed annual turnover. The company operates across six primary verticals — aerospace, defense, telecommunications, energy, medical, and industry — with selective focus on regulated and harsh-environment applications requiring high-reliability electronics (IPC Class III, EN 9100, Nadcap, ISO 13485). Its core offering covers the full product lifecycle: electronic and RF/microwave design, industrialization using a DFX (Design for Excellence) methodology, SMT and through-hole assembly, custom functional test bench development, in-house failure analysis laboratory services, and maintenance/repair/obsolescence management. Customer engagement is direct enterprise sales targeting defense primes, aerospace OEMs, telecom operators, medical device companies, and energy infrastructure operators across France and broader Europe.
Revenue is generated through three streams: contract-based EMS (design, prototyping, serial production, testing of electronic boards, sub-assemblies, cables, harnesses, and finished products); maintenance/repair/obsolescence services supporting in-service equipment lifecycles; and proprietary branded hardware under the ASTRE sub-brand (AstreKa satellite communication terminals operating in Ka/Ku/L bands and Astre5G network aggregation solutions). Go-to-market is direct enterprise field sales with long-tail program relationships rather than transactional volume. The group also operates Tech-up Corner, an industrial accelerator supporting 18 startups since 2022, and Tech-up Academy, a Qualiopi-certified vocational training school, both functioning as adjacent operating subsidiaries that feed talent pipelines and future customer relationships into the core EMS business. Ownership remains 100% independent family-held, with Jean-Bernard Buisson as President and Lise Theil as HR Director; no external institutional capital or public listing is indicated.
Selha Group firmographics
Firmographics- Name
- Selha Group
- Legal name
- Selha
- Website
- https://selhagroup.com
- Company type
- Private
- Founded year
- 2004
- Operating status
- Operating
- Headcount range
- 501–1,000 employees
- Short description
- Selha Group is a French electronic manufacturing services provider serving aerospace, defense, telecom, energy, medical, and industrial clients with 1,100 employees across five France-Morocco sites, offering design-through-production capabilities and proprietary ASTRE telecom hardware.
- Ownership category
- akta.pro rank
Where Selha Group is headquartered
LocationHeadquarters
- HQ city
- Renazé
- HQ country
- France
- HQ region
- Europe
Offices5 records
Markets served
Selha Group business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Operations, Infrastructure, Technology or R&D, Supply Chain, Marketing or Sales
Revenue model
- Electronic Manufacturing Services (EMS): Design, industrialization, and manufacturing of electronic products for high-tech industries. Revenue generated through production contracts for electronic boards, sub-assemblies, and complete systems. Services include engineering support, prototyping, mass production, and testing.
- Maintenance and Repair Operations (MRO): After-sales support including diagnostics, repair, obsolescence management, retrofit, reengineering, and refurbishing of electronic equipment to extend product lifecycle.
- Proprietary telecom products (ASTRE): Development and sale of proprietary telecom product range including AstreKa (satellite communication terminal) and Astre5G (network aggregation solution)
Go-to-market motion1 record
Distribution channels1 record
Marketing channels6 records
Selha Group product offering
Product offeringCore offering
Selha Group is a France-Morocco industrial group providing electronic manufacturing services (EMS) covering the full product lifecycle: design and development, industrialization, fabrication (SMT/THT assembly), test and reliability validation, and after-sales repair and maintenance. It manufactures electronic boards (PCBA), sub-assemblies, cables and harnesses, and finished integrated products for demanding sectors. The group also develops and sells its own proprietary telecom product range under the ASTRE brand, including AstreKa satellite communication terminals and Astre5G network aggregation solutions.
Product overview
Selha Group is an industrial group specializing in electronic manufacturing services (EMS) for high-tech sectors including aerospace, defense, telecommunications, energy, medical, and industry. The company operates a multi-site organization in France and Morocco with five complementary sites. The core offering is the Solutions électroniques (EMS) providing complete support from design and industrialization through manufacturing and in-service support. Proprietary products include the ASTRE telecom product line (AstreKa satellite terminals and Astre5G network aggregation). Additional offerings include Tech-up Corner (industrial accelerator for startups) and Tech-up Academy (electronics training school). The product portfolio covers electronic boards (PCBA), sub-assemblies, cables and harnesses, finished products, test equipment, and custom test benches, supported by design, industrialization, and maintenance services.
Differentiator
Problem solved
Functional benefit
Brands
- ASTRE: Proprietary telecom product range including AstreKa (satellite communication terminal operating in Ka, Ku, and L bands) and Astre5G (network aggregation solution for reliable connectivity in remote or mobile environments).
- Tech-up Corner
- Tech-up Academy
Products and services
- Electronic Manufacturing Services (EMS) Complete electronic manufacturing services covering design, industrialization, fabrication, testing and reliability validation, and repair/maintenance for electronic products. Supports the full product lifecycle from early design stages through architecture definition, prototyping, series production, and in-service support. Targeted at high-tech enterprises in aerospace, defense, telecom, energy, medical, and industrial sectors.
- ASTRE Telecom Products Proprietary telecom product range including AstreKa satellite communication terminals and Astre5G network aggregation solutions designed for demanding telecom environments. Sold to telecom operators and integrators requiring reliable connectivity in remote, mobile, or harsh conditions.
- Electronic Boards (PCBA) Assembled printed circuit boards manufactured using SMT (Surface Mount Technology) and THT (Through-hole Technology) processes. Produced for demanding environments in aerospace, defense, telecom, energy, medical, and industrial applications. IPC Class III certified manufacturing.
- Electronic Sub-assemblies Integrated electronic modules and sub-assemblies ready for final product integration. Produced for high-reliability applications across aerospace, defense, medical, and industrial markets.
- Cables and Wire Harnesses
Quantifiable outcome
- -39% greenhouse gas emissions since 2015
- +4 more outcomes
Companies that use Selha Group
Customer profileNamed customers5 records
Segments6 records
Ideal customer profiles6 records
Selha Group technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability2 records
Feature7 records
Selha Group partnerships and signals
Strategic signalPartnerships
14 partnerships are on record, tiered minor and core.
- HyperionminorPartnership for sustainable data center equipment development, creating electronic solutions optimizing control and energy efficiency.
- Tech-up Corner Startup Partnerscore18 startup partners supported through industrial accelerator including Arterya, Look Up Space, Maiaspace, Greenerwave, Bodycap, Univity, Spectronite, Xsun, The Mono Company, Pytheas Navigation, Synthebio, Alrena Tech, FeelObject. Start-ups receive support for product development, prototyping, industrialization, certification and production launch using Selha Group's industrial capabilities.
- NAE (Normandie Aérospatiale)coreRegional aerospace cluster partnership supporting innovation and development in the aerospace sector through collaborative initiatives and knowledge sharing.
- NeopoliacoreRegional competitive cluster focused on advanced technologies and industrial innovation in Normandy.
- Normandie EnergycoreRegional energy cluster supporting energy transition and sustainable energy solutions development.
- MinalogiccoreRegional competitive cluster for digital and microtechnology innovation in Auvergne-Rhône-Alpes.
- Next MoveminorRegional automotive and mobility cluster focused on innovation in transportation and mobility solutions.
- Normandie IncubationcoreBusiness incubator supporting startup development and innovation in Normandy region.
- AD NormandieminorDevelopment agency for Normandy region supporting economic development and business growth.
- UIMMcoreIndustrial union of metallurgy and mining industries, supporting workforce development and industrial competitiveness.
- French FabcoreNational movement promoting French industrial excellence and manufacturing innovation.
- ESIGELECminorEngineering school specializing in electronics and embedded systems, supporting talent development and research collaborations.
- IrseemminorResearch institute specializing in embedded systems and RF/microwave technologies for industrial applications.
- ESTIminorEngineering school for electronics and information technology training and research.
Scale indicators12 records
Recent moves9 records
Expansion highlights6 records
Selha Group competitors and assessment
Company assessmentRegional players
- Hanza: Swedish-Nordic EMS offering design, manufacturing, and after-sales services with sites primarily in Northern/Eastern Europe. Comparable business model and mid-market positioning to Selha but operates in a different geography.
Direct peers
- Eolane Group: French EMS group specializing in design, industrialization, and production of electronic assemblies for aerospace, defense, medical, and energy. Direct competitor to Selha and former parent of the Valence site acquired by Selha in May 2025.
- Variosystems: Swiss EMS with global sites offering design, manufacturing, and after-sales services for industrial, medical, and aerospace customers. Similar mid-market scale and vertical specialization to Selha.
- All Circuits: French mid-market EMS with sites in France, China, and Tunisia serving automotive, aerospace, industrial, and energy customers. Closely comparable to Selha on vertical mix and global production footprint.
- Lacroix Electronics: France-headquartered mid-market EMS provider serving aerospace, automotive, medical, and industrial customers with design, industrialization, and manufacturing services. Highly comparable to Selha in size, vertical mix, and European footprint.
- Plexus Corp: US-headquartered EMS specializing in regulated, complex products for aerospace/defense, medical, and industrial markets. Closely comparable to Selha on its focus on mid-volume, high-complexity, regulated-industry work.
Broad incumbents
- Scanfil: Nordic-listed global EMS serving industrial, energy, medical, and aerospace customers across Europe, Asia, and North America. Comparable business model and end-market mix, but larger and more geographically diversified than Selha.
- Asteelflash (Foxconn Industrial Internet): France-headquartered EMS, now part of Foxconn, serving aerospace, defense, medical, and industrial customers. Comparable vertical mix, but competes as a much larger incumbent with global capacity.
- Cicor Technologies: Swiss-listed EMS provider with a broader European production footprint (Switzerland, Germany, Romania, UK, Vietnam). Overlaps with Selha on regulated-industry EMS, but operates at a larger scale and with M&A-funded expansion.
Emerging players
- Intrasys: European EMS focused on industrial, medical, and aerospace customers with embedded software and electronics integration. Smaller niche player with overlapping competencies to Selha's design and integration services.
Market position
Strengths5 records
Weaknesses4 records
Competitive moat6 records
Key risks5 records
Key highlights7 records
Customer concentration
Selha Group social profiles
Digital presenceSelha Group compliance and trust
Trust signalCompliance11 records
Selha Group financial estimates
Financial estimateRevenue estimate
Valuation estimate
Selha Group leadership team
Management profileNumber of profiles
Profiles2 records
Selha Group subsidiaries and ownership
Company hierarchySubsidiaries6 records
Selha Group funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Selha Group 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 Selha Group
What does Selha Group do?
Selha Group is a France-Morocco industrial group providing electronic manufacturing services (EMS) covering the full product lifecycle: design and development, industrialization, fabrication (SMT/THT assembly), test and reliability validation, and after-sales repair and maintenance. It manufactures electronic boards (PCBA), sub-assemblies, cables and harnesses, and finished integrated products for demanding sectors. The group also develops and sells its own proprietary telecom product range under the ASTRE brand, including AstreKa satellite communication terminals and Astre5G network aggregation solutions.
Is Selha Group a public or private company?
Selha Group is a private company. It is classified as family owned and is currently operating.
When was Selha Group founded?
Selha Group was founded in 2004. It employs 501 to 1,000 people.
Where is Selha Group based?
Selha Group is headquartered in Renazé, France, in the Europe region.
How does Selha Group make money?
Three revenue lines are on record. Electronic Manufacturing Services (EMS) is the primary driver. The others are maintenance and Repair Operations (MRO) and proprietary telecom products (ASTRE).
Who are Selha Group's main competitors?
Hanza is listed as a regional player. Direct peers are Eolane Group, Variosystems, All Circuits, Lacroix Electronics and Plexus Corp. Broad incumbents are Scanfil, Asteelflash (Foxconn Industrial Internet) and Cicor Technologies. Intrasys is listed as an emerging player.
Does Selha Group have an API?
No public API is recorded for Selha Group.