Insights

Sustainable Design Leadership CallisonRTKL's integration with Arcadis positions it as a leader in sustainable, social, and digital design solutions, making them a prime partner for clients seeking innovative and environmentally responsible urban development services.

Expanding Market Presence Recent strategic hires and partnerships, including collaborations with local councils and regional innovation initiatives, indicate a growing footprint in urban planning, infrastructure, and retail design markets, presenting opportunities for targeted service offerings.

Technological Innovation With an advanced tech stack that includes AI, analytics, and design software, there is potential to cross-sell digital transformation solutions, smart infrastructure planning, and data-driven project management services to enhance project delivery.

Financial Growth Potential Operating with a revenue range of 250 to 500 million and backed by recent strategic alliances, CallisonRTKL is well-positioned to invest in new technology, expand project portfolios, or enter emerging markets, offering avenues for high-value consultancy and engineering contracts.

Public Sector Engagement Their ongoing collaborations with government entities and involvement in city-centric projects suggest significant opportunities in public infrastructure, transportation, and urban renewal projects, suitable for government-focused solution providers.

CallisonRTKL Tech Stack

CallisonRTKL uses 8 technology products and services including TOGAF, Oracle, TensorFlow, and more. Explore CallisonRTKL's tech stack below.

  • TOGAF
    Business Process Management
  • Oracle
    Enterprise
  • TensorFlow
    Machine Learning
  • PyTorch
    Machine Learning
  • Braintree
    Payment Processing
  • ANSYS
    Software Development
  • Google Analytics
    Web Analytics
  • Trimble
    Widgets

Media & News

CallisonRTKL's Email Address Formats

CallisonRTKL uses at least 4 format(s):
CallisonRTKL Email FormatsExamplePercentage
First.Last@callisonrtkl.comJohn.Doe@callisonrtkl.com
63%
FirstLast@callisonrtkl.comJohnDoe@callisonrtkl.com
4%
LastFirst@callisonrtkl.comDoeJohn@callisonrtkl.com
2%
First-Last@callisonrtkl.comJohn-Doe@callisonrtkl.com
3%
First_Last@callisonrtkl.comJohn_Doe@callisonrtkl.com
2%
Last.First@callisonrtkl.comDoe.John@callisonrtkl.com
3%
Last_First@callisonrtkl.comDoe_John@callisonrtkl.com
2%
FLast@callisonrtkl.comJDoe@callisonrtkl.com
2%
LastFir@callisonrtkl.comDoeJoh@callisonrtkl.com
1%
FirstLas@callisonrtkl.comJohnDoe@callisonrtkl.com
2%
FirLast@callisonrtkl.comJohDoe@callisonrtkl.com
1%
FiLast@callisonrtkl.comJoDoe@callisonrtkl.com
1%
F_Last@callisonrtkl.comJ_Doe@callisonrtkl.com
1%
L.First@callisonrtkl.comD.John@callisonrtkl.com
1%
LastFi@callisonrtkl.comDoeJo@callisonrtkl.com
1%
FirstL@callisonrtkl.comJohnD@callisonrtkl.com
1%
F-Last@callisonrtkl.comJ-Doe@callisonrtkl.com
1%
F.Last@callisonrtkl.comJ.Doe@callisonrtkl.com
1%
LFirst@callisonrtkl.comDJohn@callisonrtkl.com
1%
First.Middle@callisonrtkl.comJohn.Michael@callisonrtkl.com
1%
LastF@callisonrtkl.comDoeJ@callisonrtkl.com
1%
First_L@callisonrtkl.comJohn_D@callisonrtkl.com
1%
Last.F@callisonrtkl.comDoe.J@callisonrtkl.com
1%
FirstLa@callisonrtkl.comJohnDo@callisonrtkl.com
1%
FMiddleLast@callisonrtkl.comJMichaelDoe@callisonrtkl.com
1%
FirstMiddle.Last@callisonrtkl.comJohnMichael.Doe@callisonrtkl.com
1%
First.Last@crtkl.comJohn.Doe@crtkl.com
83%
Last@crtkl.comDoe@crtkl.com
16%
First.Middle@crtkl.comJohn.Michael@crtkl.com
1%
FLast@rtkl.comJDoe@rtkl.com
92%
First.Last@rtkl.comJohn.Doe@rtkl.com
2%
LastFirst@rtkl.comDoeJohn@rtkl.com
1%
LFirst@rtkl.comDJohn@rtkl.com
1%
F-Last@rtkl.comJ-Doe@rtkl.com
1%
Last.F@rtkl.comDoe.J@rtkl.com
1%
Last.First@rtkl.comDoe.John@rtkl.com
1%
FirstLast@rtkl.comJohnDoe@rtkl.com
1%
First.Last@arcadis.comJohn.Doe@arcadis.com
96%
First.MiddleLast@arcadis.comJohn.MichaelDoe@arcadis.com
2%
First.Middle@arcadis.comJohn.Michael@arcadis.com
1%
Last.First@arcadis.comDoe.John@arcadis.com
1%

Frequently Asked Questions

What is CallisonRTKL's phone number?

Minus sign iconPlus sign icon
You can contact CallisonRTKL'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 CallisonRTKL's official website and social media links?

Minus sign iconPlus sign icon
CallisonRTKL's official website is arcadis.com and has social profiles on LinkedIn.

What is CallisonRTKL's NAICS code?

Minus sign iconPlus sign icon
CallisonRTKL's NAICS code is 54131 - Architectural Services.

How many employees does CallisonRTKL have currently?

Minus sign iconPlus sign icon
As of December 2025, CallisonRTKL has approximately 1K employees across 3 continents, including North AmericaAsiaEurope. Key team members include Chief Executive Officer: C. M.Chief Executive Officer Owner: G. W.Chief Financial Officer And Executive Vice President: A. F.. Explore CallisonRTKL's employee directory with LeadIQ.

What industry does CallisonRTKL belong to?

Minus sign iconPlus sign icon
CallisonRTKL operates in the Architecture and Planning industry.

What technology does CallisonRTKL use?

Minus sign iconPlus sign icon
CallisonRTKL's tech stack includes TOGAFOracleTensorFlowPyTorchBraintreeANSYSGoogle AnalyticsTrimble.

What is CallisonRTKL's email format?

Minus sign iconPlus sign icon
CallisonRTKL's email format typically follows the pattern of First.Last@callisonrtkl.com. Find more CallisonRTKL email formats with LeadIQ.

How much funding has CallisonRTKL raised to date?

Minus sign iconPlus sign icon
As of December 2025, CallisonRTKL has raised $63K in funding. .

CallisonRTKL

Architecture and PlanningNorth Holland, Netherlands1001-5000 Employees

CRTKL has now joined Arcadis, a global leader in the delivery of sustainable design, engineering and consultancy solutions for natural and built assets. Together, the combined strength of CRTKL and Arcadis creates one of the largest architecture practices in the world, offering the best of sustainable, social, and digital design innovation. We are more committed than ever to solving some of the world’s most complex urban challenges and helping to shape the cities and communities of tomorrow. 

Over the last 75 years, we have created some of the world’s most memorable and successful environments for developers, retailers, investors, institutions, and public entities as CRTKL and we will take forward this legacy together with Arcadis.

Section iconCompany Overview

Phone number
NAICS Code
54131 - Architectural Services
Employees
1001-5000

Section iconFunding & Financials

  • $63K

    CallisonRTKL has raised a total of $63K of funding over 1 rounds. .

  • $250M$500M

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

Section iconFunding & Financials

  • $63K

    CallisonRTKL has raised a total of $63K of funding over 1 rounds. .

  • $250M$500M

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

Ready to create more pipeline?

Get a demo and discover why thousands of SDR and Sales teams trust
LeadIQ to help them build pipeline confidently.

© LeadIQ, Inc. All rights reserved.