Insights

Global drivetrain leader ATesteo is a worldwide leading drivetrain testing specialist with a broad international footprint (Germany, USA, China, Japan) and extensive test bench capacity, presenting cross-border sales opportunities for expanded testing services and international collaborations.

E-mobility focus Strong emphasis on e-mobility testing, including battery simulators, electric motors, and hybrid powertrains, indicating potential upsell of advanced NVH and full-system tests to OEMs and suppliers accelerating electrification programs.

Scale and capability Robust testing infrastructure with 200+ own test benches and 800 employees positions ATESTEO to handle large, complex programs and long-term service contracts, suggesting opportunities for multi-year testing partnerships and bundled service offerings.

Strategic partnerships Presence of branches and partnerships across key regions enables co-selling, joint projects, and proximity to global customers, offering sales plays around local support, faster turnaround, and region-specific compliance testing.

Financial leverage Revenue in the tens of millions with substantial funding and a notable acquisition history (Schaeffler acquisition) indicates capacity for scalable projects, potential for premium services, and collaboration on large-scale programs or integrations.

ATESTEO Tech Stack

ATESTEO uses 8 technology products and services including Cybot, Cookiebot, Microsoft Entra ID, and more. Explore ATESTEO's tech stack below.

  • Cybot
    Cookie Compliance
  • Cookiebot
    Cookie Compliance
  • Microsoft Entra ID
    Identity And Access Management
  • Swiper
    Javascript Libraries
  • Really Simple Discovery
    Miscellaneous
  • LinkedIn
    Online Community Software
  • Yoast SEO
    Search Engines
  • The Events Calendar
    Web Platform Extensions

ATESTEO's Email Address Formats

ATESTEO uses at least 1 format(s):
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 LinkedInCrunchbase.

What is ATESTEO's SIC code NAICS code?

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

How many employees does ATESTEO have currently?

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As of July 2026, ATESTEO has approximately 194 employees across 3 continents, including EuropeNorth AmericaAsia. Key team members include Ceo / Coo: T. W.Head Of Purchasing: S. T.Head Of Testing Equipment & Technology: J. S.. 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 CybotCookiebotMicrosoft Entra IDSwiperReally Simple DiscoveryLinkedInYoast SEOThe Events Calendar.

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 July 2026, ATESTEO has raised $78M in funding. The last funding round occurred on Jun 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 Jun 28, 2016 in the amount of $78Mas a debt_financing.

  • $50M$100M

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

Section iconFunding & Financials

  • $78M

    ATESTEO has raised a total of $78M of funding over 1 rounds. Their latest funding round was raised on Jun 28, 2016 in the amount of $78Mas a debt_financing.

  • $50M$100M

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

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