Insights

Global Expansion RSK Group's recent acquisitions in Australia and the UK, including Civil Geotechnical Consultants, Octavius Infrastructure, Capire Consulting Group, and Renzotonin, demonstrate a strong drive for international growth. This expansion showcases opportunities for tailored environmental and engineering solutions to support their emerging projects in these regions.

Diverse Service Portfolio With an extensive range of environmental consulting, engineering, digital solutions, and multidisciplinary services, RSK presents substantial cross-selling potential. Offering integrated solutions aligned with their varied project needs can enhance revenue streams and foster long-term client partnerships.

Sustainability Leadership RSK's active participation in carbon emission reduction initiatives and community engagement efforts like Chester Pride highlight their commitment to sustainability. Providing innovative green technologies, digital sustainability tools, or ESG consultancy aligns well with their corporate ethos and client values.

Technology Utilization The company's use of advanced tech stacks such as Oracle, SAP, and Imunify360 suggests an openness to digital transformation. Opportunities exist to introduce cutting-edge digital solutions or data analytics services to optimize their project delivery and operational efficiency.

Financial Growth Potential With revenues spanning from $1 billion to over $10 billion and a workforce exceeding 16,000 employees, RSK is positioned for significant projects and collaborations. Offering scalable, high-impact environmental and engineering solutions could support their growth objectives, especially in competitive international markets.

Similar companies to RSK Group

RSK Group Tech Stack

RSK Group uses 8 technology products and services including CookieYes, Oracle, Modernizr, and more. Explore RSK Group's tech stack below.

  • CookieYes
    Cookie Compliance
  • Oracle
    Enterprise
  • Modernizr
    Javascript Libraries
  • SAP Maintenance, Repair, and Overhaul
    Operations
  • Imunify360
    Security
  • YouTube
    Video Players
  • Apache HTTP Server
    Web Servers
  • Instagram Feed for WordPress
    Widgets

Media & News

RSK Group's Email Address Formats

RSK Group uses at least 2 format(s):
RSK Group Email FormatsExamplePercentage
FLast@rsk.co.ukJDoe@rsk.co.uk
78%
First.Last@rsk.co.ukJohn.Doe@rsk.co.uk
18%
FirstLast@rsk.co.ukJohnDoe@rsk.co.uk
1%
First@rsk.co.ukJohn@rsk.co.uk
2%
FirstL@rsk.co.ukJohnD@rsk.co.uk
1%
First.Last@rskgroup.comJohn.Doe@rskgroup.com
75%
FLast@rskgroup.comJDoe@rskgroup.com
22%
FirstLast@rskgroup.comJohnDoe@rskgroup.com
2%
First-Last@rskgroup.comJohn-Doe@rskgroup.com
1%

Frequently Asked Questions

What is RSK Group's phone number?

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You can contact RSK Group'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 RSK Group's official website and social media links?

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RSK Group's official website is rskgroup.com and has social profiles on LinkedIn.

How much revenue does RSK Group generate?

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As of December 2025, RSK Group's annual revenue is estimated to be $1.5B.

What is RSK Group's NAICS code?

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RSK Group's NAICS code is 54162 - Environmental Consulting Services.

How many employees does RSK Group have currently?

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As of December 2025, RSK Group has approximately 12K employees across 6 continents, including EuropeAsiaAfrica. Key team members include Chief Operating Officer: N. B.Chief Financial Officer: A. M.Chief Commercial Officer And Interim Cfo: F. H.. Explore RSK Group's employee directory with LeadIQ.

What industry does RSK Group belong to?

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RSK Group operates in the Environmental Services industry.

What technology does RSK Group use?

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RSK Group's tech stack includes CookieYesOracleModernizrSAP Maintenance, Repair, and OverhaulImunify360YouTubeApache HTTP ServerInstagram Feed for WordPress.

What is RSK Group's email format?

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RSK Group's email format typically follows the pattern of FLast@rsk.co.uk. Find more RSK Group email formats with LeadIQ.

RSK Group

Environmental ServicesEngland, United Kingdom10001+ Employees

RSK Group is a global leader in the delivery of environmental and engineering solutions. We recognise the urgent need for sustainable change and know that this will be achieved by delivering meaningful action, not just words. We are committed to supporting our clients and societies as they navigate these complex challenges, while making a positive impact.

The business was founded in 1989, originally focused on providing environmental consultancy services to global energy clients. Today, while we remain a leader in environmental consultancy, the business is significantly more diverse. 

RSK delivers an unrivalled breadth and depth of environmental and engineering services, either as stand-alone projects or as large and integrated multidisciplinary solutions. The group believes this emphasis on multidisciplinary collaboration is essential for successfully addressing complex global challenges. This is why we have brought together pragmatic advice, forward-thinking engineering, cutting-edge innovation, digital solutions, and best-in-class delivery services.

The group continues to deliver its ambitious global growth strategy. It now comprises more than 200 companies and employs over 16,000 people.

Section iconCompany Overview

Phone number
NAICS Code
54162 - Environmental Consulting Services
Employees
10001+

Section iconFunding & Financials

  • $1B$10B

    RSK Group's revenue is estimated to be in the range of $1B$10B

Section iconFunding & Financials

  • $1B$10B

    RSK Group's revenue is estimated to be in the range of $1B$10B

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