Insights

Market Leadership ROC's position as a leading provider of Human Capital Management solutions across Europe, with dominant market positions in most of its markets, indicates strong brand recognition and customer trust, creating opportunities for upselling and expanding service offerings to existing clients.

Technological Sophistication With a robust tech stack including C#, JavaScript, and advanced advertising tools, ROC demonstrates technological strength that can be leveraged to introduce innovative HR solutions and attract clients seeking cutting-edge digital HR services.

Financial Stability Generating an annual revenue between 250 and 500 million euros, ROC's solid financial health positions it as a reliable partner, enabling targeted sales approaches to large enterprises and organizations looking for scalable HR management solutions.

Growth Opportunities Given the company’s extensive experience and large client base of over 1.5 million employees, there are significant opportunities to cross-sell additional HR and employee engagement services, especially to clients in sectors with high workforce volumes.

Industry Trends ROC’s focus on transforming HR functions aligns with current market trends toward digital HR transformation and automation, suggesting a niche to position solutions that help clients stay competitive and modernize their human resources processes.

Similar companies to ROC

ROC Tech Stack

ROC uses 8 technology products and services including Microsoft Advertising, The Trade Desk, Gradle, and more. Explore ROC's tech stack below.

  • Microsoft Advertising
    Advertising
  • The Trade Desk
    Advertising
  • Gradle
    Build Automation
  • Choices
    Javascript Libraries
  • C#
    Programming Languages
  • JavaScript
    Programming Languages
  • X-Content-Type-Options
    Web & Portal Technology
  • Adobe Fonts
    Web Fonts

Media & News

ROC's Email Address Formats

ROC uses at least 2 format(s):
ROC Email FormatsExamplePercentage
First.Last@roc-group.comJohn.Doe@roc-group.com
99%
First@roc-group.comJohn@roc-group.com
1%
First.Last@zalaris.comJohn.Doe@zalaris.com
97%
First.Middle.Last@zalaris.comJohn.Michael.Doe@zalaris.com
1%
Last.First@zalaris.comDoe.John@zalaris.com
1%
First.Middle@zalaris.comJohn.Michael@zalaris.com
1%

Frequently Asked Questions

What is ROC's stock symbol?

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ROC is a publicly traded company; the company's stock symbol is RKT.

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

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ROC's official website is zalaris.com and has social profiles on LinkedIn.

What is ROC's SIC code NAICS code?

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ROC's SIC code is 8999 - Services, Not Elsewhere Classified NAICS code is 541612 - Human Resources Consulting Services.

How many employees does ROC have currently?

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As of December 2025, ROC has approximately 702 employees across 6 continents, including EuropeNorth AmericaAsia. Key team members include Chief Executive Officer: R. O. C.Sap Hr Consultant Partner: R. S.Vice President: A. P.. Explore ROC's employee directory with LeadIQ.

What industry does ROC belong to?

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ROC operates in the Human Resources Services industry.

What technology does ROC use?

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ROC's tech stack includes Microsoft AdvertisingThe Trade DeskGradleChoicesC#JavaScriptX-Content-Type-OptionsAdobe Fonts.

What is ROC's email format?

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ROC's email format typically follows the pattern of First.Last@roc-group.com. Find more ROC email formats with LeadIQ.

When was ROC founded?

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ROC was founded in 2017.

ROC

Human Resources ServicesEngland, United Kingdom501-1000 Employees

We are a leading service provider of Human Capital Management (HCM) solutions across Europe, serving more than 1.5 million employees monthly with an annual revenue of 78 million Euros (2020). We hold #1 or #2 positions in most of our markets. Our consultants have more than 21 years of experience in transforming HR with our clients. For more information about us, go to zalaris.com. Follow us at our new Zalaris company page: https://www.linkedin.com/company/zalaris/

Section iconCompany Overview

SIC Code
8999 - Services, Not Elsewhere Classified
Stock Symbol
RKT
NAICS Code
541612 - Human Resources Consulting Services
Founded
2017
Employees
501-1000

Section iconFunding & Financials

  • $250M$500M

    ROC's revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    ROC's revenue is estimated to be in the range of $250M$500M

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