Insights

Strategic Alignment OBG is now part of Ramboll, leveraging a global engineering network to broaden capabilities, suggesting cross-sell opportunities across Ramboll’s expansive project portfolio and international clients.

Hydrogen & Green Tech Recent news shows Ramboll engaging in green hydrogen initiatives and energy transitions, indicating potential for OBG to propose water, civil, and energy infrastructure work within hydrogen and clean energy supply chains.

Water & Infrastructure New leadership additions in the water sector and ongoing sustainability efforts signal opportunities to pursue UK and Ireland water projects, resilience planning, and utility-scale infrastructure.

Digital & Tech Stack OBG's tech stack including PostGIS, Svelte, and cloud-oriented tools points to opportunities for offering modernization, GIS-enabled design, and data-driven project delivery services to Ramboll’s clients.

Financial & Market Position Mid-market revenue range and Ramboll’s global scale imply potential for targeted up-sell into larger cross-border projects, leveraging Ramboll’s client base and procurement channels to win sizable civil engineering engagements.

O'Brien & Gere (OBG) Tech Stack

O'Brien & Gere (OBG) uses 8 technology products and services including Helm, HEC-HMS, PostGIS, and more. Explore O'Brien & Gere (OBG)'s tech stack below.

  • Helm
    Cloud Infrastructure Computing
  • HEC-HMS
    Data Management
  • PostGIS
    Database
  • Microsoft Dynamics
    Enterprise Resource Planning
  • Svelte
    Javascript Frameworks
  • FancyBox
    Javascript Libraries
  • JUnit
    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
95%
FirstLast@obg.comJohnDoe@obg.com
3%
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

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 July 2026, O'Brien & Gere (OBG) has approximately 419 employees across 3 continents, including North AmericaEuropeSouth America. Key team members include President: A. V.President: K. F.Co-Founder: S. T.. 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 HelmHEC-HMSPostGISMicrosoft DynamicsSvelteFancyBoxJUnitTailwind 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 July 2026, O'Brien & Gere (OBG) has raised $455K 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) logo

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

Phone number
NAICS Code
237 - Heavy and Civil Engineering Construction
Founded
1945
Employees
201-500

Section iconFunding & Financials

  • $455K

    O'Brien & Gere (OBG) has raised a total of $455K of funding over 2 rounds. Their latest funding round was raised on Aug 13, 2007 in the amount of $321Kas a grant.

  • $100M$250M

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

Section iconFunding & Financials

  • $455K

    O'Brien & Gere (OBG) has raised a total of $455K of funding over 2 rounds. Their latest funding round was raised on Aug 13, 2007 in the amount of $321Kas a grant.

  • $100M$250M

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

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