7layers
7layers is a German TIC firm and Bureau Veritas subsidiary providing testing, certification, and engineering services for wireless IoT, Bluetooth, automotive, and consumer electronics products, including the proprietary Interlab test product family used by global test laboratories.
- Company typePrivate
- Founded1999
- HeadquartersRatingen, Germany
- Headcount51–100
- GTM typeB2B
- OfferingServices
What 7layers does
7layers GmbH is a German testing, certification, and engineering services firm specializing in wireless connected devices, operating as a wholly-owned subsidiary of Bureau Veritas Group (the Paris-listed TIC conglomerate with 78,000+ employees and 1,500+ labs and offices) since 2013. Headquartered in Ratingen (NRW, Germany) with 51-100 employees, the company delivers wireless product compliance and market access services for IoT device manufacturers, Bluetooth chipset and module vendors, automotive OEMs and Tier 1 suppliers, consumer electronics manufacturers, and industrial automation firms. Its service portfolio spans RF testing (Bluetooth, EMC, OTA, SAR, V2X), interoperability and protocol conformance testing, regulatory certifications (FCC, ISED, EU RED, MIC Japan, China NAL, Anatel Brazil, Korea KCC, RCM New Zealand), operator approvals (AT&T, Vodafone, T-Mobile, Verizon, Orange, O2, Telefonica), and consultancy services in cybersecurity, RF, and IoT architecture.
The company's productized asset is the Interlab test product family — proprietary test software and integrated solutions sold to BQTFs (Bluetooth Qualification Test Facilities), BRTFs (Bluetooth Recognized Test Facilities), chipset and module vendors, and in-house laboratories. The flagship Interlab Test Solution Bluetooth RF has two hardware variants: one running on the Rohde & Schwarz R&S CMW wideband radio communication tester and one integrating the RFcreations moreph30. It is the first test platform listed by Bluetooth SIG for Channel Sounding qualification testing under RFPHY v6.0 and v6.2. The portfolio also includes Interlab DEVICE/UICC, the EVO Test Plan Generator for GCF/PTCRB, and EVO Test Management for orchestrating distributed test execution. Accreditations include DAkkS cybersecurity testing under DIN EN ISO/IEC 17025:2018 (ETSI EN 303 645, TS 103 701), Authorized Test Laboratory status with SunSpec Alliance for New Energy Cybersecurity, and IEC 62443 certification authority via Bureau Veritas.
Commercially, 7layers operates a B2B project-based professional services model with custom quotations, supplemented by a one-time license line for Interlab test products. The go-to-market combines direct enterprise sales with workshops, webinars, and industry events focused on global certification strategy. Customers are concentrated in IoT device manufacturers and wireless chipset/module vendors, with vertical overlays in automotive (V2X, eCall, ERA-GLONASS, ISO 21434 / UN R155), consumer electronics, and emerging energy/industrial IoT (SunSpec DER cybersecurity, IEC 62443). Geographic reach spans Germany, USA, Canada, Japan, China, Korea, Brazil, New Zealand, and Oman — extended via the Bureau Veritas global network rather than 7layers-owned foreign offices.
7layers firmographics
Firmographics- Name
- 7layers
- Legal name
- 7layers GmbH
- Website
- https://7layers.com
- Company type
- Private
- Founded year
- 1999
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- 7layers is a German TIC firm and Bureau Veritas subsidiary providing testing, certification, and engineering services for wireless IoT, Bluetooth, automotive, and consumer electronics products, including the proprietary Interlab test product family used by global test laboratories.
- Ownership category
- akta.pro rank
Where 7layers is headquartered
LocationHeadquarters
- HQ city
- Ratingen
- HQ country
- Germany
- HQ region
- Europe
Offices2 records
Markets served
7layers business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Infrastructure, Marketing or Sales
Revenue model
- Testing Services: Professional testing services for wireless IoT devices including RF testing, Bluetooth testing, EMC testing, OTA testing, SAR measurements, interoperability testing, V2X testing, protocol conformance, and electrical safety testing. Revenue generated through project-based testing engagements where customers pay for specific test services to achieve regulatory compliance.
- Certification Services: Certification services for market access including Bluetooth SIG certification, FCC certification, RED certification, ISED certification, GCF certification, PTCRB certification, and country-specific type approvals. Customers pay for certification services to legally market their wireless products in target markets.
- Consultancy Services: Advisory services including RF consulting, IoT consulting, and cybersecurity consulting. Consultants provide guidance on regulatory requirements, design optimization, and compliance strategies during product development.
- Test Products (Interlab): Sale and licensing of Interlab branded test products including test software solutions and hardware platforms for wireless testing. Customers include BQTFs (Bluetooth Qualification Test Facilities), BRTFs (Bluetooth Recognized Test Facilities), chipset vendors, module vendors, and in-house laboratories.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Project-based professional services |
Go-to-market motion2 records
Distribution channels3 records
Marketing channels5 records
7layers product offering
Product offeringCore offering
7layers provides testing, certification, and consultancy services for wireless connected devices and IoT products, including RF and protocol testing, regulatory type approvals, and operator approvals. The company also develops and licenses the proprietary Interlab family of test products used by device manufacturers and test laboratories to automate and manage conformance test execution.
Product overview
7layers is a Bureau Veritas Group company offering a portfolio of Interlab branded test products and wireless certification services for IoT and connected devices. The core product line consists of the Interlab Test Solution family including Bluetooth RF test systems (available in Rohde & Schwarz and RFcreations hardware variants), DEVICE/UICC test solutions, and the INTERLAB EVO suite for test plan generation and test management. These test products are complemented by consulting services (Cybersecurity, RF, IoT), comprehensive test services (wireless testing for Bluetooth, EMC, V2X, OTA, SAR, etc.), and certification services (Bluetooth SIG, GCF, PTCRB, FCC, national approvals, operator approvals). The company specializes in market access for wireless products globally.
Differentiator
Problem solved
Functional benefit
Brands
- Interlab: Interlab Test Products - Test systems for wireless IoT products, including Interlab Test Solution for Bluetooth RF, DEVICE/UICC, and test management solutions.
Products and services
- Interlab Test Solution Bluetooth RF Software-based test solution for executing Bluetooth RF conformance test cases, used by device manufacturers and test laboratories preparing products for Bluetooth SIG certification.
- Interlab Test Solution DEVICE/UICC Test software used to validate the interface between mobile devices and UICC (SIM) cards against conformance specifications.
- Interlab EVO Test Plan Generator for GCF/PTCRB Tooling that generates GCF/PTCRB conformance test plans based on a device's declared capabilities, streamlining cellular certification workflows for manufacturers and test houses.
- Interlab EVO Test Management Test management software that orchestrates and controls conformance test execution across laboratory equipment for cellular and wireless certification programs.
- Wireless and IoT Test Services Accredited laboratory testing services for wireless, cellular, and IoT devices, covering RF, protocol, and conformance test execution for manufacturers.
- Certification Services Certification services supporting GCF, PTCRB, Bluetooth SIG, Wi-Fi Alliance, and other industry certification schemes for connected device manufacturers.
- National Type Approvals Country-by-country regulatory type approval services for wireless products, helping manufacturers obtain the approvals required to place devices on the market in target jurisdictions.
- Operator Approvals Mobile network operator acceptance and approval services that enable cellular-enabled devices to be qualified by individual carriers for use on their networks.
- IoT Consulting Consulting services guiding manufacturers through IoT product development, technology selection, and regulatory compliance for connected devices and systems.
- RF Consulting RF engineering consulting supporting antenna, radio, and wireless performance design and troubleshooting for connected device manufacturers.
- Cybersecurity Consulting Cybersecurity consulting services for connected and IoT products, supporting security assessment, vulnerability analysis, and secure product development.
Quantifiable outcome
- First Bluetooth SIG validated test solution for Channel Sounding qualification testing (RFPHY 6.0 and 6.2)
- +2 more outcomes
Companies that use 7layers
Customer profileNamed customers4 records
Segments4 records
Ideal customer profiles1 record
7layers technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Integration2 records
AI capability2 records
Feature4 records
7layers partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered core.
- RFcreationscorePartnership for Bluetooth RF Channel Sounding test solution. 7layers validated Interlab Test Solution Bluetooth RF for Channel Sounding incorporating the moreph30 from RFcreations. Validated for Bluetooth RFPHY version 6.2 with most extensive test coverage. Test solution available for BQTFs, BRTFs, and in-house laboratories.
- Rohde & SchwarzcoreStrategic partnership for Bluetooth RF test solution development. 7layers developed Interlab Test Solution Bluetooth RF for Channel Sounding qualification running with R&S CMW wideband radio communication tester. Joint development with Rohde & Schwarz and leading chipset manufacturers. First test platform listed by Bluetooth SIG for Channel Sounding qualification testing.
- SunSpec AlliancecoreBureau Veritas (including 7layers) is listed as an Authorised Test Laboratory by the SunSpec Alliance for New Energy Cybersecurity Certification. Enables testing and certification of distributed energy resources (DER) and renewable energy products for cybersecurity compliance.
Scale indicators3 records
Recent moves7 records
Expansion highlights6 records
7layers competitors and assessment
Company assessmentBroad incumbents
- Element Materials Testing: Element is a global TIC provider offering wireless, EMC, and connected product testing alongside its core materials testing business. Comparable to 7layers in wireless and IoT testing scope, but anchored in materials/metals testing for aerospace, energy, and transportation end markets.
- TÜV SÜD: TÜV SÜD is a major global TIC conglomerate providing wireless, EMC, product safety, and cybersecurity certification services. Competes with 7layers in IoT and consumer electronics certification but as a generalist TIC player serving automotive, industrial, and infrastructure verticals as well.
- SGS: SGS is a Swiss-based global TIC leader with extensive wireless, EMC, and product certification capabilities. Overlaps with 7layers in IoT/wireless certification but operates at significantly larger scale across multiple end markets including agriculture, food, oil & gas, and consumer goods.
- Intertek: Intertek is a UK-headquartered global TIC provider offering wireless, EMC, product safety, and cybersecurity testing. Directly overlaps with 7layers on consumer electronics and IoT certification, and serves comparable enterprise customers with multi-country market access programs.
- Bureau Veritas (Consumer Products Services): Bureau Veritas is 7layers' parent and a global TIC leader with 78,000+ employees. Operates Consumer Products Services (which includes 7layers) offering wireless, EMC, and product certification, but also competes indirectly in adjacent TIC categories across marine, offshore, commodities, and infrastructure.
- DEKRA: DEKRA is one of the world's largest TIC conglomerates with deep wireless and automotive testing capabilities (via the Telefication acquisition). Overlaps with 7layers on RF, EMC, and certification services but operates as a much broader portfolio across automotive, industrial, and consumer products.
Direct peers
- Nemko: Nemko is a Norwegian-headquartered TIC provider offering wireless/radio, EMC, product safety, and cybersecurity certification across global markets. Directly comparable in services portfolio and target customer base, and competes with 7layers on multi-country market access programs and IoT cybersecurity testing.
- CTC advanced GmbH: CTC advanced is a Germany-based TIC specialist providing wireless, EMC, and radio testing plus regulatory certification for connected devices. Closely comparable to 7layers in geographic focus, target customers, and service portfolio across Bluetooth, cellular, and IoT protocols.
- CETECOM: CETECOM is a Germany-headquartered TIC specialist focused on wireless, mobile, and EMC testing and certification. Highly comparable to 7layers in target customers (IoT/wireless device manufacturers), regulatory certification scope (Bluetooth, GCF, PTCRB, RED), and product mix combining accredited lab services with test tools.
Emerging players
- Eurofins Digital Testing: Eurofins Digital Testing provides wireless, conformance, and interoperability testing services with growing IoT and connected device coverage. Comparable to 7layers in selected wireless testing categories, and brings Eurofins' broader analytical testing scale as a differentiator.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks5 records
Key highlights6 records
Customer concentration
7layers social profiles
Digital presence7layers compliance and trust
Trust signalCompliance21 records
7layers financial estimates
Financial estimateRevenue estimate
Valuation estimate
7layers leadership team
Management profileNumber of profiles
Profiles3 records
7layers funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
7layers 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 7layers
What does 7layers do?
7layers provides testing, certification, and consultancy services for wireless connected devices and IoT products, including RF and protocol testing, regulatory type approvals, and operator approvals. The company also develops and licenses the proprietary Interlab family of test products used by device manufacturers and test laboratories to automate and manage conformance test execution.
Is 7layers a public or private company?
7layers is a private company. It is classified as corporate owned and is currently operating.
When was 7layers founded?
7layers was founded in 1999. It employs 51 to 100 people.
Where is 7layers based?
7layers is headquartered in Ratingen, Germany, in the Europe region.
How does 7layers make money?
Four revenue lines are on record. Testing Services are the primary driver. The others are certification Services, consultancy Services and test Products (Interlab).
Who are 7layers's main competitors?
Broad incumbents on record are Element Materials Testing, TÜV SÜD, SGS, Intertek, Bureau Veritas (Consumer Products Services) and DEKRA. Direct peers are Nemko, CTC advanced GmbH and CETECOM. Eurofins Digital Testing is listed as an emerging player.
Does 7layers have an API?
No public API is recorded for 7layers.