Navitas Engineering
Navitas Engineering is a UK-based electrical engineering consultancy specializing in railway electrification, traction power supply, and 25kV substation design. Founded in 2012 and headquartered in London, it serves rail clients including Network Rail and Metro Trains Melbourne across full asset lifecycle design services.
- Company typePrivate
- Founded2012
- HeadquartersLondon, United Kingdom
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Navitas Engineering does
Navitas Engineering is a London-headquartered electrical engineering consultancy founded in 2012 that serves the railway electrification and electricity supply industries. The firm delivers multidisciplinary design services across the full asset lifecycle, covering feasibility, detailed design, installation support, and maintenance phases for rail power infrastructure.
Its core technical offering centers on railway electrification systems, traction power supply, 25kV substation design and renewals, and earthing and bonding engineering. The firm holds RISQS verification, ISO 9001, Constructionline Gold, and SSIP/Acclaim accreditations, which qualify it to deliver work for regulated UK rail infrastructure operators. Named client engagements include Network Rail, Metro Trains Melbourne, and project-specific work at Old Oak Common Depot and Pokesdown, indicating a primarily UK-focused client base with selective international reach.
Navitas operates a project-based professional services model with direct client engagement and 11-50 employees. In 2023 the business was acquired by Octavius Infrastructure; in May 2025 it refreshed its branding to align with the Octavius Group identity; and in November 2025 Octavius itself was acquired by RSK Group, making Navitas part of one of the UK's largest environmental and infrastructure services platforms.
Navitas Engineering firmographics
Firmographics- Name
- Navitas Engineering
- Legal name
- Navitas Engineering
- Website
- https://navitasengineering.com
- Company type
- Private
- Founded year
- 2012
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Navitas Engineering is a UK-based electrical engineering consultancy specializing in railway electrification, traction power supply, and 25kV substation design. Founded in 2012 and headquartered in London, it serves rail clients including Network Rail and Metro Trains Melbourne across full asset lifecycle design services.
- Ownership category
- akta.pro rank
Navitas Engineering industry classification
Industry- Product category
- Railway Electrification Engineering Consultancy
- NAICS
- Engineering Services (54133)
- SIC
- Services-Engineering Services (8711)
- akta.pro primary industry
- Reliability, Safety & Risk Engineering (RAMS/PSM) Consulting (BPAHAIAK)
- akta.pro secondary industry
- Asset Strategy & Lifecycle Management (ISO 55000, criticality, replacement planning) (EUADAJAA)
Keywords
Where Navitas Engineering is headquartered
LocationHeadquarters
- HQ city
- London
- HQ country
- United Kingdom
- HQ region
- Europe
Offices1 record
Markets served
Navitas Engineering business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Others
Revenue model
- Electrical Engineering Consultancy Services: Professional consultancy services providing electrical engineering expertise to the railway and electricity supply industries, covering the complete asset life-cycle from feasibility studies through detailed design to implementation support.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels3 records
Navitas Engineering product offering
Product offeringCore offering
Navitas Engineering is a specialist electrical engineering design consultancy providing services to the railway and electricity supply industries. Its offering covers the complete asset life-cycle, including feasibility studies, option assessment, outline design, detailed design, and engineering support during implementation, operation and maintenance phases, with particular depth in railway electrification, traction power supply systems, 25 kV substation design and renewals, and earthing and bonding design.
Product overview
Navitas Engineering is a specialist electrical engineering consultancy providing services primarily to the railway and electricity supply industries. The company operates as a single unified service offering rather than a platform-plus-modules architecture. Its core capabilities encompass the complete asset life-cycle from feasibility studies through to detailed design and engineering support during implementation and maintenance. The primary service areas include railway electrification engineering with specific expertise in traction power supply systems, substation design and renewals (25 kV), earthing and bonding design, and multidisciplinary project engineering management. The company operates under the Octavius Infrastructure Group following its 2023 acquisition.
Differentiator
Problem solved
Functional benefit
Products and services
- Electrical Engineering Consultancy Services Engineering consultancy covering the complete asset life-cycle including feasibility studies, option assessment, outline design, detailed design, and engineering support during implementation, operation and maintenance phases for railway and electricity supply clients.
- Railway Electrification Services Specialist railway electrification engineering services including traction power supply system studies, designs, specifications, and engineering management of multidisciplinary projects for Network Rail, principal contractors and rail operators.
- Traction Power Supply System Studies Technical studies and analysis for railway traction power supply systems as part of electrification projects.
- Substation Design and Renewals Design and renewal services for 25 kV and other voltage substations in railway electrification applications.
- Earthing and Bonding Design Earthing and bonding design consultancy services for railway infrastructure including stations and depots.
- Network Rail Design Services Framework Engineering design services provided under the Network Rail Design Services Framework (DSF) for railway infrastructure projects.
Quantifiable outcome
- Safety and sustainability assessment integral to design process with early identification, mitigation and management of risks
Companies that use Navitas Engineering
Customer profileNamed customers4 records
Segments2 records
Ideal customer profiles2 records
Navitas Engineering technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Navitas Engineering partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- Octavius InfrastructurecoreNavitas Engineering was acquired by Octavius Infrastructure in 2023. Navitas is a specialist design consultancy synonymous with technical excellence and innovation in railway electrification. The acquisition aligned Navitas more fully with Octavius Infrastructure, with Navitas now operating under the Octavius brand family while maintaining its specialist expertise.
Scale indicators2 records
Recent moves3 records
Expansion highlights3 records
Navitas Engineering competitors and assessment
Company assessmentBroad incumbents
- AECOM: Large global infrastructure consultancy with broad UK rail electrification and design capability, often acting as lead designer or prime contractor on schemes where Navitas plays a sub-consultant role.
- Jacobs: Global professional services firm with a substantial UK rail and electrification practice, delivering multi-disciplinary design and asset management for Network Rail and other infrastructure clients.
Direct peers
- AtkinsRéalis (formerly Atkins / SNC-Lavalin): Global engineering consultancy with a large UK rail design and electrification practice that competes for the same Network Rail frameworks and multidisciplinary rail schemes as Navitas.
- Arup: International engineering consultancy with rail electrification and power systems expertise that engages on large UK and overseas rail projects similar to Navitas's portfolio.
- WSP: Global engineering consultancy with a substantial UK rail electrification and traction power design capability, competing for Network Rail Design Services Framework and principal contractor work alongside Navitas.
- Systra: Rail-focused engineering consultancy with strong traction power, substation, and electrification design capability across the UK and internationally, mirroring Navitas's specialist positioning.
- Mott MacDonald: Major UK-headquartered engineering consultancy with a dedicated rail business covering traction power, OLE, and substation design, directly overlapping Navitas's service lines.
- Ramboll: Engineering consultancy with a rail electrification and energy systems practice in the UK and Nordics, comparable in scale and specialism to Navitas's niche positioning.
- Arcadis: Global design and consultancy firm with a UK rail infrastructure practice covering electrification, asset management, and design services competing for similar public-sector and contractor work.
- COWI: Engineering consultancy with a UK and European rail infrastructure practice that delivers electrification, bridges, and tunnels design, overlapping with Navitas's specialist rail capability.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat3 records
Key risks6 records
Key highlights6 records
Customer concentration
Navitas Engineering social profiles
Digital presenceNavitas Engineering compliance and trust
Trust signalCompliance4 records
Navitas Engineering financial estimates
Financial estimateRevenue estimate
Valuation estimate
Navitas Engineering leadership team
Management profileNumber of profiles
Profiles1 record
Navitas Engineering funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Navitas Engineering 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 Navitas Engineering
What does Navitas Engineering do?
Navitas Engineering is a specialist electrical engineering design consultancy providing services to the railway and electricity supply industries. Its offering covers the complete asset life-cycle, including feasibility studies, option assessment, outline design, detailed design, and engineering support during implementation, operation and maintenance phases, with particular depth in railway electrification, traction power supply systems, 25 kV substation design and renewals, and earthing and bonding design.
Is Navitas Engineering a public or private company?
Navitas Engineering is a private company. It is classified as corporate owned and is currently operating.
When was Navitas Engineering founded?
Navitas Engineering was founded in 2012. It employs 11 to 50 people.
Where is Navitas Engineering based?
Navitas Engineering is headquartered in London, United Kingdom, in the Europe region.
How does Navitas Engineering make money?
One revenue line is on record: electrical Engineering Consultancy Services.
Who are Navitas Engineering's main competitors?
Broad incumbents on record are AECOM and Jacobs. Direct peers are AtkinsRéalis (formerly Atkins / SNC-Lavalin), Arup, WSP, Systra, Mott MacDonald, Ramboll, Arcadis and COWI.
Does Navitas Engineering have an API?
No public API is recorded for Navitas Engineering.
What industry is Navitas Engineering in?
Navitas Engineering's product category is Railway Electrification Engineering Consultancy. Its primary akta.pro industry code is BPAHAIAK, Reliability, Safety & Risk Engineering (RAMS/PSM) Consulting, with a secondary code of EUADAJAA, Asset Strategy & Lifecycle Management (ISO 55000, criticality, replacement planning). Its NAICS code is 54133 and its SIC code is 8711.