Insights

Global expansion ATESTEO has a multinational footprint with branches and partners in Germany, the USA, China, and Japan, presenting sales opportunities for cross-border drivetrain testing services, global project support, and localization of testing solutions.

E-mobility focus Strong emphasis on electric motors, battery simulators, and hybrid powertrain NVH testing indicates a ripe market for advanced e-mobility validation, battery and inverter testing partnerships, and expansion of test bench capabilities.

Scale and capability With a broad portfolio of 200 own test benches, in-house testing software, and extensive drivetrain expertise, there is potential to upsell integrated test systems, software licenses, and comprehensive engineering services to automotive OEMs and suppliers.

Financial and growth signals Recent investment activity and North American expansion, plus revenue in the multi‑ten-million range and a substantial funding pool, suggest capacity to engage in larger, long‑term testing contracts and co-development initiatives.

Strategic partnerships ATTESTEO’s collaboration with Straesser for vehicle testing, plus its history of strong ties with major automotive players (e.g., Schaeffler acquisition history), presents opportunities to pursue alliance-based programs, joint validation projects, and preferred supplier relationships.

Similar companies to ATESTEO

ATESTEO Tech Stack

ATESTEO uses 8 technology products and services including SOLIDWORKS, SAP, WooCommerce, and more. Explore ATESTEO's tech stack below.

ATESTEO's Email Address Formats

ATESTEO uses at least 3 email formats:
ATESTEO Email FormatsExamplePercentage
First.Last@atesteo.comJohn.Doe@atesteo.com
97%
Last.First@atesteo.comDoe.John@atesteo.com
2%
First.Middle@atesteo.comJohn.Michael@atesteo.com
1%

Frequently Asked Questions

What is ATESTEO's official website and social media links?

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ATESTEO's official website is atesteo.com and has social profiles on LinkedIn and Crunchbase.

How much revenue does ATESTEO generate?

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As of August 2026, ATESTEO's annual revenue is estimated to be $50M - $100M.

What is ATESTEO's SIC code and NAICS code?

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ATESTEO's SIC code is 7389 - Business Services, Not Elsewhere Classified and NAICS code is 3361 - Motor Vehicle Manufacturing.

How many employees does ATESTEO have currently?

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As of August 2026, ATESTEO has approximately 195 employees across 3 continents, including Europe, North America and Asia. Key team members include Chief Executive Officer / Chief Operating Officer: T. W., Chief Financial Officer: S. B. and Head Of Purchasing: S. T. Explore ATESTEO's employee directory with LeadIQ.

What industry does ATESTEO belong to?

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ATESTEO operates in the Motor Vehicle Manufacturing industry.

What technology does ATESTEO use?

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ATESTEO's tech stack includes SOLIDWORKS, SAP, WooCommerce, Microsoft 365, Microsoft Intune, Azure Active Directory, Microsoft Active Directory and Microsoft Azure.

What is ATESTEO's email format?

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ATESTEO's email format typically follows the pattern of First.Last@atesteo.com. Find more ATESTEO email formats with LeadIQ.

How much funding has ATESTEO raised to date?

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As of August 2026, ATESTEO has raised $78M in funding. The last funding round occurred on Jul 28, 2016 for $78M.

When was ATESTEO founded?

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ATESTEO was founded in 1986.
ATESTEO logo

ATESTEO

Motor Vehicle ManufacturingNorth Rhine-Westphalia, Germany51-200 Employees

ATTESTEO is a global provider of drivetrain testing services for the automotive industry. With four decades of experience and its own test benches and software, it delivers reliable results for complete powertrains, including combustion engines, hybrids, and electric motors.

The company performs independent on-site testing and offers NVH and braking assessments, as well as vehicle testing at its acoustics-certified test track and road testing with Straesser. Headquartered in Alsdorf, North Rhine-Westphalia, Germany, it operates through branches and partners in Germany, the United States, China, and Japan. In 2024, ATESTEO was honored with the Global Impact Foreign Direct Investment Award at the Lansing Regional Sister Cities Commission event.

Section iconCompany Overview

SIC Code
7389 - Business Services, Not Elsewhere Classified
NAICS Code
3361 - Motor Vehicle Manufacturing
Founded
1986
Employees
51-200

Section iconFunding & Financials

  • $78M

    ATESTEO has raised a total of $78M of funding over 1 rounds. Their latest funding round was raised on Jul 28, 2016 in the amount of $78M as a Debt Financing.

  • $50M - $100M

    ATESTEO's revenue is estimated to be in the range of $50M - $100M

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