AT4 wireless
AT4 wireless is a Málaga-based Spanish technology services firm founded in 1991, delivering accredited testing, inspection, certification, consulting, and training across EMC, radiofrequency, automotive, cybersecurity, and product-safety verticals to enterprise and SMB clients.
- Company typePrivate
- Founded1991
- HeadquartersMálaga, Spain
- Headcount251–500
- GTM typeB2B
- OfferingServices
What AT4 wireless does
AT4 wireless is a Málaga-based technology services firm founded in 1991, operating with a 251-500 employee headcount in Spain. The available source material describes the entity through its integration with DEKRA España, whose legal name is DEKRA España, with AT4 wireless not mentioned directly in the input data; the legacy AT4 wireless wireless-testing operation in Málaga is the historical anchor of the present-day Spanish lab footprint.
The underlying business delivers accredited testing, inspection, certification, consulting, and training services across EMC and radiofrequency, product safety, connectivity (Wi-Fi, Bluetooth, NFC, Aliro), automotive (EVs, ADAS, connected driving, CarPlay/CarKey, NG eCall), cybersecurity, process safety, and medical devices. Revenue is generated through professional-services engagements: enterprise testing and certification projects, ITV vehicle inspections via a self-service booking platform, process safety and ESG consulting, and a 2026 training catalogue of more than 100 courses. Distribution runs through direct enterprise field sales and self-service online booking.
The go-to-market is sales-led, segmented by vertical (Automotive and Mobility, Technology and Telecommunications, Industrial Manufacturing, Corporate Services, Healthcare and Medical Devices, Energy and Renewables), and the company cites ENAC accreditation and global market-access certification as primary differentiators. The parent-company, ownership, and financial structure of AT4 wireless specifically are not disclosed in the source data; the available commentary pertains to DEKRA España as the operating Spanish entity.
AT4 wireless firmographics
Firmographics- Name
- AT4 wireless
- Legal name
- DEKRA España
- Website
- https://at4wireless.com
- Company type
- Private
- Founded year
- 1991
- Operating status
- Operating
- Headcount range
- 251–500 employees
- Short description
- AT4 wireless is a Málaga-based Spanish technology services firm founded in 1991, delivering accredited testing, inspection, certification, consulting, and training across EMC, radiofrequency, automotive, cybersecurity, and product-safety verticals to enterprise and SMB clients.
- Ownership category
- akta.pro rank
AT4 wireless industry classification
Industry- Product category
- Testing & Certification Services
- NAICS
- Testing Laboratories and Services (541380), Testing Laboratories and Services (54138)
- SIC
- Services-Testing Laboratories (8734), Services-Commercial Physical & Biological Research (8731)
- akta.pro primary industry
- Conformity Assessment, Testing, Inspection & Certification Cooperation (BPADANAD)
- akta.pro secondary industries
- Test & Measurement Equipment (Oscilloscopes, DAQ, signal analyzers, calibration benches) (IMAGAFAC), Emissions Testing (I/M Programs) & Smog Check Stations (TLAKANAF)
Keywords
Where AT4 wireless is headquartered
LocationHeadquarters
- HQ city
- Málaga
- HQ country
- Spain
- HQ region
- Europe
Offices2 records
Markets served
AT4 wireless business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Infrastructure, Technology or R&D, Operations, Marketing or Sales
Revenue model
- Testing and Certification Services: Laboratory testing and certification services for products including EMC, radiofrequency, wireless devices, automotive components, cybersecurity, and product safety
- Inspection Services: Industrial inspection services including vehicle inspection (ITV), environmental control, construction inspection, fire safety, and machine safety
- Consulting Services: Process safety consulting, sustainability consulting, cybersecurity consulting, and management system certification
- Training Services: Professional training programs in safety, sustainability, mobility, cybersecurity, and management systems with over 100 formations catalogued for 2026
- Claims and Expertise Services: Claims management, expertise, vehicle remarketing, and fleet operations services
Go-to-market motion1 record
Distribution channels3 records
Marketing channels4 records
AT4 wireless product offering
Product offeringCore offering
AT4 wireless delivers laboratory-based testing, inspection, and certification services for wireless, electronic, automotive, and industrial products. Offerings span EMC and radiofrequency testing, wireless/connectivity qualification (Wi-Fi, Bluetooth, NFC, IoT, M2M), product safety testing, automotive homologation, cybersecurity services, process safety and sustainability consulting, ENAC-accredited management system certification, vehicle inspection (ITV), and professional training programs.
Differentiator
Problem solved
Functional benefit
Products and services
- EMC and Radiofrequency Testing
Companies that use AT4 wireless
Customer profileSegments6 records
Ideal customer profiles4 records
AT4 wireless technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature1 record
AT4 wireless partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- EcoVadiscoreDEKRA is a Platinum partner of EcoVadis, providing sustainability rating and ESG consulting services to help companies improve their sustainability performance and prepare for recalification.
Scale indicators3 records
Recent moves5 records
Expansion highlights6 records
AT4 wireless competitors and assessment
Company assessmentMarket position
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
AT4 wireless social profiles
Digital presenceAT4 wireless financial estimates
Financial estimateRevenue estimate
Valuation estimate
AT4 wireless leadership team
Management profileNumber of profiles
AT4 wireless funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
AT4 wireless 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 AT4 wireless
What does AT4 wireless do?
AT4 wireless delivers laboratory-based testing, inspection, and certification services for wireless, electronic, automotive, and industrial products. Offerings span EMC and radiofrequency testing, wireless/connectivity qualification (Wi-Fi, Bluetooth, NFC, IoT, M2M), product safety testing, automotive homologation, cybersecurity services, process safety and sustainability consulting, ENAC-accredited management system certification, vehicle inspection (ITV), and professional training programs.
Is AT4 wireless a public or private company?
AT4 wireless is a private company. It is classified as corporate owned and is currently operating.
When was AT4 wireless founded?
AT4 wireless was founded in 1991. It employs 251 to 500 people.
Where is AT4 wireless based?
AT4 wireless is headquartered in Málaga, Spain, in the Europe region.
How does AT4 wireless make money?
Five revenue lines are on record. Testing and Certification Services are the primary driver. The others are inspection Services, consulting Services, training Services and claims and Expertise Services.
Does AT4 wireless have an API?
No public API is recorded for AT4 wireless.
What industry is AT4 wireless in?
AT4 wireless's product category is Testing & Certification Services. Its primary akta.pro industry code is BPADANAD, Conformity Assessment, Testing, Inspection & Certification Cooperation, with a secondary code of IMAGAFAC, Test & Measurement Equipment (Oscilloscopes, DAQ, signal analyzers, calibration benches). Its NAICS code is 541380 and its SIC code is 8734.