Beam, Longest and Neff, LLC
Egis is a France-headquartered global architecture, consulting, construction engineering, and operating firm with 23,500 employees across 70+ countries, providing end-to-end infrastructure services (design, engineering, operations) to government transport authorities and private clients, generating approximately €2.4 billion in revenue.
- Company typePrivate
- Founded1930
- HeadquartersIndianapolis, United States
- Headcount101–250
- GTM typeB2B
- OfferingServices
What Beam, Longest and Neff, LLC does
Egis is a global architecture, consulting, construction engineering, and operating firm headquartered in Guyancourt, France, with 23,500 employees operating across 70+ countries. The firm provides end-to-end infrastructure services across the full project lifecycle — from upstream studies and design through engineering, project management, operations, and maintenance — serving transport (urban transit, rail, aviation, road, maritime), cities, buildings, energy, water, environment, defence, and sports sectors. Its technology stack includes BIM, Digital Twin, AI-enhanced design tools, eco-design software, and large language modelling solutions, delivered through internal platforms such as the Innovation Hub (used by 3,000+ employees) and The Lab incubator, which has produced eight high-impact solutions including CenosIA, Eva Climat, and Landboost.
Egis generates revenue through two main streams: Architecture, Engineering & Consulting (84% of activities) and Operations & Mobility Services (16%, including 31 road operating companies in 25+ countries and 18 airports across 4 continents). The firm reported revenue approaching €2.4 billion with order intake exceeding €3 billion, and operates on a project-based, long-term partnership GTM model selling directly to government agencies, infrastructure investors, and large private clients. Its customer base is concentrated in public-sector transport authorities — including Société du Grand Paris, Arriyadh Development Authority, Transport for London, and SNCF Réseau — supported by an aggressive M&A programme that has added more than 25 firms in recent years to expand its North American, Australian, and digital service capabilities.
The firm is privately held by three institutional shareholders: Tikehau Capital (40% via T2 Energy Transition fund), Caisse des Dépôts (34%), and partner managers and employees (26% through Egis Partenaires and a Corporate Mutual Fund). Under CEO Laurent Germain, Egis has set a strategic vision to reach €4 billion revenue by 2029 and become a top-10 global engineering firm, with a near-term focus on North American expansion (anchored by the 2025 Lochner acquisition) and tripling Australia/New Zealand revenue. The firm is ISO 37001-certified globally for anti-corruption and a UN Global Compact member since 2011.
Beam, Longest and Neff, LLC firmographics
Firmographics- Name
- Beam, Longest and Neff, LLC
- Legal name
- Egis
- Website
- https://b-l-n.com
- Company type
- Private
- Founded year
- 1930
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Egis is a France-headquartered global architecture, consulting, construction engineering, and operating firm with 23,500 employees across 70+ countries, providing end-to-end infrastructure services (design, engineering, operations) to government transport authorities and private clients, generating approximately €2.4 billion in revenue.
- Ownership category
- akta.pro rank
Beam, Longest and Neff, LLC industry classification
Industry- Product category
- Civil Engineering & Infrastructure Consulting Services
- NAICS
- Engineering Services (54133), Architectural, Engineering, and Related Services (5413)
- SIC
- Services-Engineering Services (8711), Services-Engineering, Accounting, Research, Management (8700)
- akta.pro primary industry
- Systems Engineering & Technical Program Management (BPAHAIAI)
Keywords
Where Beam, Longest and Neff, LLC is headquartered
LocationHeadquarters
- HQ city
- Indianapolis
- HQ country
- United States
- HQ region
- North America
Offices10 records
Markets served
Beam, Longest and Neff, LLC business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Supply Chain
Revenue model
- Architecture, Engineering & Consulting: Core consulting, design and engineering services for transport, infrastructure and built environment. Comprises 84% of company activities.
- Operations & Mobility Services: Infrastructure operations including road operating companies (31 companies in 25+ countries), airport operations (18 airports across 4 continents), and mobility services. Comprises 16% of company activities.
- Project-based Engineering Services: End-to-end services from upstream studies to operation and beyond for complex infrastructure projects including metros, rail, roads, airports, and maritime infrastructure.
- Bond Issuance: In 2025, Egis secured 450 million through its first public bond issuance to extend debt maturity and refinance key facilities for strategic growth.
Go-to-market motion3 records
Distribution channels5 records
Marketing channels8 records
Beam, Longest and Neff, LLC product offering
Product offeringCore offering
Beam, Longest and Neff, LLC operates as a civil engineering and infrastructure services firm providing architecture, consulting, design and engineering, programme and project management, and operations/maintenance services across transport (urban transit, rail, aviation, road, maritime, major structures, geotechnical), cities, buildings, energy, water, environment, defence, and sports & events. The firm supports clients end-to-end, from idea and design through to operation, and also operates road and airport assets in multiple countries.
Product overview
Egis is a global architecture, consulting, construction engineering and operations firm that operates as a comprehensive service provider rather than a software product company. The company offers end-to-end services spanning the entire infrastructure lifecycle—from initial architecture and design through to engineering, project management, operations, and maintenance. Core services include Architecture, Consultancy and Advisory, Design and Engineering, Programme and Project Management, Training and Certification, Infrastructure Management, Mobility and Urban Services, Road User Services, On Street Parking Management, Sustainability, Digital Engineering, Smart Mobility, and Asset Management. The company also operates 31 road operating companies across 25+ countries and manages 18 airports on 4 continents. Innovation is supported through The Lab incubator programme, which has produced projects including Eva Climat, Landboost, CenosIA, Soil.is, and Vigie Risk, as well as the Innovation Hub platform for employee collaboration.
Differentiator
Problem solved
Functional benefit
Brands
- 10design: International architecture firm
- Elioth
- Galson Sciences
- Egis Acoustb
- Egis Foundation
Products and services
- Architecture Comprehensive architecture services covering design, planning, and urban integration for buildings and infrastructure projects worldwide, delivered for government and private clients across transport, cities, and the built environment.
- Consultancy and Advisory Strategic advisory and technical consulting services providing guidance, project oversight, and expert advice across transport, infrastructure, energy, and built environment sectors for public and private clients.
- Design and Engineering Engineering and design services for complex infrastructure projects including bridges, tunnels, rail systems, urban transit, ports, airports, and geotechnical works.
- Programme and Project Management End-to-end programme and project management overseeing project lifecycle from conception through delivery and commissioning for major transport, energy, and built environment initiatives.
- Training and Certification Training programmes and certification services for professional development in infrastructure, transport, and engineering sectors, supporting client capability building.
- Infrastructure Management Operational management services for transportation infrastructure including roads, airports, and urban transit systems across multiple countries, including 31 road operating companies in 25+ countries and 18 airports on 4 continents.
- Mobility and Urban Services Mobility and urban services including smart city solutions, multimodal transport integration, and urban accessibility improvements for city and transport authority clients.
- Road User Services Road user services including toll collection, enforcement solutions, and intelligent transport systems deployment for road operators and concession holders.
- On Street Parking Management On-street parking management solutions for urban areas including metering, enforcement, and smart parking systems, sold to city and municipal clients.
- Sustainability Sustainability services helping clients achieve environmental goals through eco-design, carbon reduction, and climate adaptation strategies across infrastructure and buildings.
- Digital Engineering Digital engineering solutions including BIM (Building Information Modeling), digital twins, and advanced visualisation technologies for infrastructure projects, supported by a digital executive board and 14 active initiatives.
- Smart Mobility Smart mobility solutions integrating technology and data for efficient transportation systems, including autonomous vehicle planning and future flight frameworks for cities and transport authorities.
- Asset Management Asset management services for optimising infrastructure lifecycle, including condition assessment, maintenance planning, and digital asset management, drawing on Certus Digital capability for real-time asset insights.
- Innovation Hub Collaborative innovation platform launched in 2024 to centralise innovative ideas, solutions, and approaches, including an innovation map, start-up observatory, studies, benchmarks, and ideation challenges; used by 3,000+ employees worldwide.
- The Lab Incubation Programme Incubation programme supporting intrapreneurs in developing ideas for energy transition, decarbonisation, and climate change adaptation, with 8 projects converted into concrete solutions including Eva Climat, Landboost, CenosIA, Soil.is, and Vigie Risk.
Quantifiable outcome
- World's first driverless metro system delivered (Lyon Metro)
- +6 more outcomes
Companies that use Beam, Longest and Neff, LLC
Customer profileNamed customers19 records
Segments7 records
Ideal customer profiles2 records
Beam, Longest and Neff, LLC technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature6 records
Beam, Longest and Neff, LLC partnerships and signals
Strategic signalPartnerships
15 partnerships are on record, tiered major, strategic, core and minor.
- Lochner (H.W. Lochner, Inc.)majorStrategic partnership to expand Egis presence in the U.S. market. Lochner is a leading transportation infrastructure engineering firm in North America, joining forces to strengthen US operations.
- SvN ArchitectsstrategicStrategic partnership with SvN Architects to expand Egis presence in the Americas through architectural and urban design capabilities.
- BouyguesstrategicCo-innovation partner in WaterTech programme focusing on preservation of natural resources, alongside TotalEnergies and Aliaxis.
- TotalEnergiesstrategicCo-innovation partner in WaterTech programme focusing on preservation of natural resources, alongside Bouygues and Aliaxis.
- AliaxisstrategicCo-innovation partner in WaterTech programme focusing on preservation of natural resources, alongside Bouygues and TotalEnergies.
- CRHstrategicCo-innovation partner in 'Road of the Future' programme focusing on infrastructure of tomorrow, alongside Arup, Ferrovial and National Highways.
- ArupstrategicCo-innovation partner in 'Road of the Future' programme focusing on infrastructure of tomorrow, alongside CRH, Ferrovial and National Highways.
- FerrovialstrategicCo-innovation partner in 'Road of the Future' programme focusing on infrastructure of tomorrow, alongside CRH, Arup and National Highways.
- National Highways (UK)strategicCo-innovation partner in 'Road of the Future' programme focusing on infrastructure of tomorrow, alongside CRH, Arup and Ferrovial.
- Saint-GobainstrategicCo-innovation partner in 'Climate Tech' programme focusing on city of tomorrow, alongside Bouygues.
- United Nations Global CompactcoreProud member since 2011, committed to ten principles surrounding human rights, labour rights, environmental rights and fight against corruption. Joined Board of Directors for France network in 2022.
- Fenwick Iribarren Architects (FIA)strategicAcquired to strengthen Egis positioning in world of sport. FIA is an international architecture and design practice specialising in stadium design.
- Elles bougentminorPartnership with over 5,000 female sponsors to increase gender diversity in scientific and technical professions, acting at early stage in school curriculum.
- Alter EgalesminorGender equality network of Caisse des Depots Group (Egis shareholder), working on professional equality between men and women.
- Syntec-IngenierieminorSigned Engineering charter for gender equality, committing to diversity and inclusion in engineering professions.
Scale indicators17 records
Recent moves7 records
Expansion highlights8 records
Beam, Longest and Neff, LLC competitors and assessment
Company assessmentDirect peers
- Lochner: US transportation infrastructure engineering firm of similar scale and ownership profile — a near-direct peer for a US civil engineering firm operating in the same end markets.
- HDR: Employee-owned US engineering firm specializing in transportation, water, and buildings — closely mirrors BLN's likely service mix at a similar relationship-driven, mid-to-large tier.
- Tetra Tech: US-headquartered consulting and engineering firm focused on water, environment, and infrastructure — overlapping service portfolio with mid-sized civil engineering firms.
- Kimley-Horn: Privately held US planning and engineering design consultancy with deep transportation, land development, and water practices — directly comparable in ownership structure and market positioning.
- Burns & McDonnell: 100% employee-owned US engineering, architecture, and construction firm with strong transportation, water, and environmental practices — directly comparable ownership and end-market model.
- TranSystems: Privately held US transportation-focused engineering firm (bridges, roads, freight, aviation). Closely comparable in scale, geography, and core service line to a US civil engineering firm of BLN's size.
Broad incumbents
- Stantec: North American engineering, architecture, and environmental services firm with strong US transportation and water practices. Comparable scale tier and end-market exposure.
- WSP USA: North American arm of global WSP, focused on transportation, environment, buildings, and water infrastructure. Directly comparable end-market overlap with a US civil engineering firm.
- AECOM: Global infrastructure consulting firm with extensive US civil engineering, transportation, water, and environmental practices. Broadly comparable as a competitor for the same federal/state/municipal civil engineering work that BLN would pursue.
- Jacobs Solutions: Large global engineering and professional services firm with major US transportation, water, and infrastructure practices. Competes for the same DOT, municipal, and federal civil engineering programs.
Market position
Strengths3 records
Weaknesses3 records
Competitive moat6 records
Key risks4 records
Key highlights4 records
Customer concentration
Beam, Longest and Neff, LLC social profiles
Digital presenceBeam, Longest and Neff, LLC compliance and trust
Trust signalCompliance1 record
Beam, Longest and Neff, LLC financial estimates
Financial estimateRevenue estimate
Valuation estimate
Beam, Longest and Neff, LLC leadership team
Management profileNumber of profiles
Profiles17 records
Beam, Longest and Neff, LLC subsidiaries and ownership
Company hierarchySubsidiaries31 records
Beam, Longest and Neff, LLC funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Beam, Longest and Neff, LLC M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Beam, Longest and Neff, LLC
What does Beam, Longest and Neff, LLC do?
Beam, Longest and Neff, LLC operates as a civil engineering and infrastructure services firm providing architecture, consulting, design and engineering, programme and project management, and operations/maintenance services across transport (urban transit, rail, aviation, road, maritime, major structures, geotechnical), cities, buildings, energy, water, environment, defence, and sports & events. The firm supports clients end-to-end, from idea and design through to operation, and also operates road and airport assets in multiple countries.
Is Beam, Longest and Neff, LLC a public or private company?
Beam, Longest and Neff, LLC is a private company. It is classified as private equity controlled and is currently operating.
When was Beam, Longest and Neff, LLC founded?
Beam, Longest and Neff, LLC was founded in 1930. It employs 101 to 250 people.
Where is Beam, Longest and Neff, LLC based?
Beam, Longest and Neff, LLC is headquartered in Indianapolis, United States, in the North America region.
How does Beam, Longest and Neff, LLC make money?
Four revenue lines are on record. Architecture, Engineering & Consulting is the primary driver. The others are operations & Mobility Services, project-based Engineering Services and bond Issuance.
Who are Beam, Longest and Neff, LLC's main competitors?
Direct peers on record are Lochner, HDR, Tetra Tech, Kimley-Horn, Burns & McDonnell and TranSystems. Broad incumbents are Stantec, WSP USA, AECOM and Jacobs Solutions.
Does Beam, Longest and Neff, LLC have an API?
No public API is recorded for Beam, Longest and Neff, LLC.
What industry is Beam, Longest and Neff, LLC in?
Beam, Longest and Neff, LLC's product category is Civil Engineering & Infrastructure Consulting Services. Its primary akta.pro industry code is BPAHAIAI, Systems Engineering & Technical Program Management. Its NAICS code is 54133 and its SIC code is 8711.