Insights

Global Certification Reach DQS Inc. combines UL and German DQS expertise to offer global resources and local auditors, serving over 20,000 customers in 100 countries. This positions the company to upsell cross-border certification programs and multi-site audits to existing clients.

Industry Coverage With experience across automotive, electrical, engine construction, metals, chemicals, services, food, healthcare, aviation, aerospace and telecommunications, there are numerous verticals for targeted certification and management system services.

Trusted Certification Brand DQS has an established reputation as a trusted partner for training, assessments, and certifications, creating opportunities to offer premium advisory services, gap analyses, and renewal programs to current customers.

Mid-Market Growth Revenue is in the lower mid-market range and employee count sits around the 1,000–5,000 mark, suggesting potential for scalable services such as standardized digital audit tooling, recurring certification renewals, and managed compliance programs.

Tech Enablement Adoption of modern tech stacks and tools like cloud optimization, PWA and ISO standards indicates receptiveness to digital transformation offerings, including online training platforms, remote audits, and data-driven certification analytics.

Similar companies to DQS Inc.

DQS Inc. Tech Stack

DQS Inc. uses 8 technology products and services including Microsoft Advertising, Hotjar, Linkedin Insight Tag, and more. Explore DQS Inc.'s tech stack below.

DQS Inc.'s Email Address Formats

DQS Inc. uses at least 3 email formats:
DQS Inc. Email FormatsExamplePercentage
First.Last@dqsus.comJohn.Doe@dqsus.com
97%
FirstLast@dqsus.comJohnDoe@dqsus.com
2%
First-L@dqsus.comJohn-D@dqsus.com
1%

Frequently Asked Questions

What is DQS Inc.'s phone number?

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You can contact DQS Inc.'s main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is DQS Inc.'s official website and social media links?

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DQS Inc.'s official website is dqsus.com and has social profiles on LinkedIn.

How much revenue does DQS Inc. generate?

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As of July 2026, DQS Inc.'s annual revenue is estimated to be $10M - $25M.

What is DQS Inc.'s SIC code?

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DQS Inc.'s SIC code is 7389 - Business Services, Not Elsewhere Classified.

How many employees does DQS Inc. have currently?

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As of July 2026, DQS Inc. has approximately 1K employees across 2 continents, including North America and Asia. Key team members include Vice President Market Access And Stakeholder Relations: L. M., Director: C. S. and Director, Food Safety Business Development: M. P. Explore DQS Inc.'s employee directory with LeadIQ.

What industry does DQS Inc. belong to?

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DQS Inc. operates in the Management Consulting industry.

What technology does DQS Inc. use?

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DQS Inc.'s tech stack includes Microsoft Advertising, Hotjar, Linkedin Insight Tag, Microsoft SharePoint, Microsoft 365, Microsoft Dynamics, ADP Workforce Now and Qualtrics.

What is DQS Inc.'s email format?

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DQS Inc.'s email format typically follows the pattern of First.Last@dqsus.com. Find more DQS Inc. email formats with LeadIQ.

When was DQS Inc. founded?

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DQS Inc. was founded in 2008.
DQS Inc. logo

DQS Inc.

Management ConsultingIllinois, United States1001-5000 Employees

DQS Inc. operates in the business consulting and services space, focusing on the assessment, evaluation, and certification of management systems, processes, and organizations. It traces its origins to a strategic partnership between Underwriters Laboratories and DQS, Germany’s first certification body, which provides access to global resources and local auditors. The company relies on a team of more than 2,300 industry experts to support client objectives. It is based in Schaumburg, Illinois.

The firm serves a broad base of clients across automotive, electrical engineering, engine construction, metal and chemicals, services, food, health care, aviation and aerospace, and telecommunications, providing training, assessments, and certifications as part of its core offerings. With more than 20,000 customers in 100 countries and certificates issued for more than 45,000 customer sites worldwide, DQS Inc. operates on a global scale in its certification work.

Section iconCompany Overview

Phone number
Website
dqsus.com
SIC Code
7389 - Business Services, Not Elsewhere Classified
Founded
2008
Employees
1001-5000

Section iconFunding & Financials

  • $10M - $25M

    DQS Inc.'s revenue is estimated to be in the range of $10M - $25M

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