Insights

Global expansion ATTESTEO’s worldwide presence with branches and partners in Germany, USA, China, and Japan suggests opportunities for cross-border drivetrain testing partnerships, joint ventures, and distribution of testing services to international OEMs and suppliers expanding global footprints.

E-mobility emphasis Strong focus on electric drives and battery-electric testing including battery simulators and NVH for EVs points to upsell opportunities in EV powertrain validation, battery system testing, and e-mobility service packages for OEMs and Tier 1 suppliers accelerating electrification.

Advanced test suite Proprietary drivetrain testing software, 800 test benches, and in-house measurement systems enable turnkey testing offerings; potential upsell avenues include expansion of test capacity, custom testing workflows, and software-as-a-service access for customers.

Strategic acquisitions Past acquisition by Schaeffler signals strong growth capacity and investor interest; leverage this history to discuss scalable testing partnerships, potential collaborations on high-volume programs, and shared investment in new test facilities or capabilities.

North American growth Investments in North American HQ and job creation indicate a ramp-up in the U.S. market; sales opportunities exist in local automotive customers seeking certified testing to meet regulatory and supply-chain demands, plus regional service contracts and on-site testing options.

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 October 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 October 2026, ATESTEO has approximately 190 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 October 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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