Insights

Regional Growth OBG's integration into Ramboll expands North Europe reach, enabling cross selling of civil, environmental, and sustainability services to Ramboll's global network of more than 15,000 professionals. This opens opportunities to pursue multidisciplinary projects with Ramboll as the single partner for clients in government and private sectors seeking integrated design, engineering, and advisory services.

Digital Delivery OBG's tech stack demonstrates capabilities in BIM collaboration, data analytics, and modern front end development (Revizto, Jupyter, React, Tailwind). This supports faster visualization, iterative design, and performance testing, enabling you to pitch digital twin, performance analytics, and agile project delivery to clients seeking efficiency and risk management.

Mega Projects Ramboll Environ's involvement in large, multiparty programs (for example, Singapore NEA IWMF project via a joint venture with AECOM and Binnies) shows a track record of delivering complex environmental and infrastructure initiatives. Use this to position Ramboll as a capable partner for municipalities and national agencies pursuing multidisciplinary waste, water, and infrastructure projects globally.

Leadership Transitions Recent departures of Ramboll Environ CFO and COO may signal ongoing transformation and renewed focus on client service and governance. This can be an entry point to position Ramboll as a stable, client centric partner and to offer program governance, risk assessment, and change management services during leadership transitions.

Partnership Momentum Active partnerships and joint ventures (like Binnies and AECOM with Ramboll Environ on IWMF) illustrate growth through alliances. Target prospects that require integrated services across consulting, engineering, and environmental domains, and propose bundled offerings that leverage Ramboll end to end capabilities.

O'Brien & Gere (OBG) Tech Stack

O'Brien & Gere (OBG) uses 8 technology products and services including Revizto, Palo Alto Cortex, Microsoft Transact-SQL, and more. Explore O'Brien & Gere (OBG)'s tech stack below.

  • Revizto
    Communication And Collaboration
  • Palo Alto Cortex
    Data Security
  • Microsoft Transact-SQL
    Database Management
  • Jupyter
    File Sharing
  • React
    Javascript Frameworks
  • Choices
    Javascript Libraries
  • Apache JMeter
    Testing And Qa
  • Tailwind CSS
    UI Frameworks

Media & News

O'Brien & Gere (OBG)'s Email Address Formats

O'Brien & Gere (OBG) uses at least 2 format(s):
O'Brien & Gere (OBG) Email FormatsExamplePercentage
First.Last@obg.comJohn.Doe@obg.com
96%
FirstLast@obg.comJohnDoe@obg.com
2%
F.Last@obg.comJ.Doe@obg.com
1%
LastFi@obg.comDoeJo@obg.com
1%
FirstL@ramboll.comJohnD@ramboll.com
47%
First.Last@ramboll.comJohn.Doe@ramboll.com
31%
FLast@ramboll.comJDoe@ramboll.com
20%
First.L@ramboll.comJohn.D@ramboll.com
2%

Frequently Asked Questions

Where is O'Brien & Gere (OBG)'s headquarters located?

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O'Brien & Gere (OBG)'s main headquarters is located at 5 Hannemanns Allé Copenhagen, Hovedstaden 2300 Denmark. The company has employees across 3 continents, including North AmericaEuropeSouth America.

What is O'Brien & Gere (OBG)'s phone number?

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You can contact O'Brien & Gere (OBG)'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 O'Brien & Gere (OBG)'s official website and social media links?

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O'Brien & Gere (OBG)'s official website is ramboll.com and has social profiles on LinkedInCrunchbase.

What is O'Brien & Gere (OBG)'s NAICS code?

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O'Brien & Gere (OBG)'s NAICS code is 237 - Heavy and Civil Engineering Construction.

How many employees does O'Brien & Gere (OBG) have currently?

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As of May 2026, O'Brien & Gere (OBG) has approximately 417 employees across 3 continents, including North AmericaEuropeSouth America. Key team members include Chief Plant Operator: Z. J.Chief Cook & Bottlewasher: J. O.Chief Plant Operator: Z. J.. Explore O'Brien & Gere (OBG)'s employee directory with LeadIQ.

What industry does O'Brien & Gere (OBG) belong to?

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O'Brien & Gere (OBG) operates in the Civil Engineering industry.

What technology does O'Brien & Gere (OBG) use?

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O'Brien & Gere (OBG)'s tech stack includes ReviztoPalo Alto CortexMicrosoft Transact-SQLJupyterReactChoicesApache JMeterTailwind CSS.

What is O'Brien & Gere (OBG)'s email format?

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O'Brien & Gere (OBG)'s email format typically follows the pattern of First.Last@obg.com. Find more O'Brien & Gere (OBG) email formats with LeadIQ.

How much funding has O'Brien & Gere (OBG) raised to date?

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As of May 2026, O'Brien & Gere (OBG) has raised $321K in funding. The last funding round occurred on Aug 13, 2007 for $321K.

When was O'Brien & Gere (OBG) founded?

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O'Brien & Gere (OBG) was founded in 1945.

O'Brien & Gere (OBG)

Civil EngineeringHovedstaden, Denmark201-500 Employees

OBG operates in civil engineering and is based in Copenhagen, Capital Region. In January 2019, OBG joined Ramboll, expanding its presence within Ramboll’s international network of engineering, design and consultancy professionals. Ramboll is a large Northern European firm with a global workforce of more than 15,000. The integration broadens OBG’s expertise and combines it with Ramboll’s resources to pursue broader client opportunities and develop solutions for clients. The arrangement places OBG within Ramboll’s global platform, aligning its civil engineering capabilities with Ramboll’s multi-disciplinary offerings.

Section iconCompany Overview

Headquarters
5 Hannemanns Allé Copenhagen, Hovedstaden 2300 Denmark
Phone number
NAICS Code
237 - Heavy and Civil Engineering Construction
Founded
1945
Employees
201-500

Section iconFunding & Financials

  • $321K

    O'Brien & Gere (OBG) has raised a total of $321K of funding over 2 rounds. Their latest funding round was raised on Aug 13, 2007 in the amount of $321K.

  • $100M$250M

    O'Brien & Gere (OBG)'s revenue is estimated to be in the range of $100M$250M

Section iconFunding & Financials

  • $321K

    O'Brien & Gere (OBG) has raised a total of $321K of funding over 2 rounds. Their latest funding round was raised on Aug 13, 2007 in the amount of $321K.

  • $100M$250M

    O'Brien & Gere (OBG)'s revenue is estimated to be in the range of $100M$250M

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