ByrneLooby

What ByrneLooby does

ByrneLooby is a privately held engineering consultancy headquartered in Dublin, Ireland, founded in 1998. The firm provides infrastructure design services for large-scale engineering projects, operating with a headcount in the 251-500 range. Its business model is consistent with a traditional professional services consultancy, generating revenue through billable engineering design work rather than software or product sales.

The firm is led by John Byrne as Group Managing Director. Its growth strategy has included inorganic expansion, evidenced by the acquisition of Cronin Millar Consulting Engineers on 11 August 2016 for an undisclosed amount, which broadened the firm's consulting engineering capabilities. The company operates as a for-profit private entity with no disclosed parent company, subsidiaries, or public market presence.

The available data on ByrneLooby is materially thin. The firm's website (byrnelooby.com) is currently non-functional and displays only a default Parallels Plesk Panel page, which is why most operational fields — including product portfolio, customer segments, pricing model, geographic footprint, revenue, and technology stack — are blank or unconfirmed in the input material. There is no disclosed information on certifications, partnerships, awards, or active projects, which limits any deeper assessment of the firm's market position or service differentiation.

Name

ByrneLooby

Website

https://byrnelooby.com

Company type

Private

Founded year

1998

Headcount range

251–500 employees

Short description

ByrneLooby is a Dublin-based engineering consultancy, founded in 1998, that provides infrastructure design services for large-scale engineering projects. It operates as a private firm with 251-500 employees.

Ownership category

akta.pro rank

Product category

Engineering Consulting Services

NAICS

Engineering Services (541330), Engineering Services (54133), Architectural, Engineering, and Related Services (5413)

SIC

Services-Engineering Services (8711), Services-Engineering, Accounting, Research, Management (8700)

akta.pro primary industry

Civil & Structural Engineering Consulting (BPAHAIAA)

akta.pro secondary industries

Geotechnical & Subsurface Engineering Consulting (BPAHAIAB), Water, Wastewater & Hydraulics Engineering Consulting (BPAHAIAD), Construction Engineering & Constructability Consulting (BPAHAIAN)

Keywords

• Civil engineering consulting
• Structural engineering services
• Infrastructure design
• Geotechnical engineering
• Marine engineering

Headquarters

HQ city

Dublin

HQ country

Ireland

HQ region

Europe

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D

Core offering

ByrneLooby provides infrastructure design for large-scale engineering projects, delivering consulting engineering services across civil, structural, geotechnical, and marine disciplines. The firm is organized as a multi-discipline engineering consultancy serving clients undertaking major infrastructure programs.

Differentiator

Problem solved

Functional benefit

Products and services

• Infrastructure Design Services

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Recent moves1 record

Expansion highlights1 record

Direct peers

• Roughan & O'Donovan: Irish civil and structural engineering consultancy delivering infrastructure, bridge, and transport design, directly comparable to ByrneLooby in discipline and home market.
• Nicholas O'Dwyer: Dublin-based engineering consultancy specializing in water, infrastructure, and environmental projects, competing in the same Irish infrastructure design segment.
• PUNCH Consulting Engineers: Irish structural and civil engineering consultancy serving large-scale building and infrastructure projects, a close peer in offering and geography.
• Tony Gee and Partners: UK/Ireland specialist civil and structural engineering consultancy focused on infrastructure, bridges, and geotechnics, closely aligned with ByrneLooby's technical niche.

Broad incumbents

• RSK Group: Multidisciplinary engineering and environmental consultancy with a strong acquisitive model; overlaps with ByrneLooby's infrastructure and geotechnical work at larger scale.
• Arup: Global multidisciplinary engineering consultancy delivering large-scale infrastructure design, competing for the same major projects as ByrneLooby but with far broader portfolio.
• Ramboll: International engineering, design, and consultancy group covering infrastructure, water, and buildings, overlapping with ByrneLooby's core disciplines.
• AECOM: Global infrastructure consulting firm providing civil, structural, and program design services, a larger incumbent competing in the same infrastructure design space.
• WSP: Global engineering professional services firm offering infrastructure, transport, and structural design, overlapping broadly with ByrneLooby's offering.
• COWI: International engineering consultancy specializing in bridges, tunnels, and civil infrastructure, comparable to ByrneLooby's large-scale structural and geotechnical focus.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat2 records

Key risks4 records

Key highlights4 records

Customer concentration

• Xx.com/ByrneLooby
• LinkedInlinkedin.com/company/byrne-looby-partners

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A1 record

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about ByrneLooby