Howard Humphreys (East Africa) Ltd

What Howard Humphreys (East Africa) Ltd does

Howard Humphreys (East Africa) Ltd is a privately held, 100% locally owned engineering consultancy headquartered in Nairobi, Kenya, with operational roots in the region dating to the 1930s and brand origins in 1899 London. The firm delivers seven integrated service lines covering Buildings & Structural Engineering, Mechanical & Electrical Engineering, Water & Sanitation Engineering, Roads & Transportation Engineering, Urban Planning & Advisory Services, Safety/Health/Environmental Services, and Project Management. It serves enterprise and government clients across Kenya, Tanzania, Rwanda, Uganda, and South Sudan, with notable projects including Britam Tower, I&M Bank Kigali, Garden City Mall, JKIA Passenger Terminal Expansion, and the Murang'a Bulk Water Supply Project serving over 123,000 people.

The firm's underlying technology stack centers on BIM 360, 3D Revit, and Virtual Reality visualization, applied across the project lifecycle from concept through construction supervision, with the May 2025 Howard Humphreys Fellowship Program formalizing internal innovation around digital tools and solar energy analysis. The firm holds 14 IFC-certified EDGE Experts and ISO 9001:2015 certification, and has delivered multiple EDGE-certified and LEED Gold-certified projects. Technology differentiation is moderate, anchored more in multidisciplinary integration and sustainability credentials than in proprietary software.

Howard Humphreys generates revenue through professional services fees billed on a project basis, with scope-based pricing tied to man-hours and deliverables. Go-to-market is enterprise field sales and competitive bidding for government and institutional infrastructure RFPs across East Africa, with senior leadership and Technical Directors leading client engagement. Customer segments are diversified across financial institutions, healthcare providers, real estate developers, government agencies, energy companies, and educational institutions, with sustainability certification support (EDGE, LEED) acting as a recurring cross-vertical differentiator. The firm operates without external equity funding and completed a management buyout from WS Atkins International in July 2021.

Name

Howard Humphreys (East Africa) Ltd

Legal name

Howard Humphreys (East Africa) Ltd

Website

https://howardhumphreys.co.ke

Company type

Private

Founded year

1899

Operating status

Operating

Headcount range

101–250 employees

Short description

Howard Humphreys (East Africa) Ltd is a privately held, Kenyan-owned multidisciplinary engineering consultancy in Nairobi delivering seven integrated service lines (buildings, mechanical/electrical, water, roads, urban planning, SHE, and project management) to government and enterprise clients across East Africa, with notable EDGE/LEED-certified landmark projects.

Ownership category

akta.pro rank

Headquarters

HQ city

Nairobi

HQ country

Kenya

HQ region

Africa

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Technology or R&D, Marketing or Sales, Infrastructure

Revenue model

1. Engineering Consultancy Services: Howard Humphreys generates revenue through professional engineering consultancy services, providing design, construction supervision, and project management for infrastructure projects. Services are typically billed on a project basis with fees based on scope of work, man-hours, and deliverables. The company serves government agencies, private developers, and institutional clients across multiple engineering disciplines.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Howard Humphreys (East Africa) Ltd is a multidisciplinary engineering consultancy delivering seven integrated service lines: Buildings & Structural Engineering, Mechanical & Electrical Engineering, Water & Sanitation Engineering, Roads & Transportation Engineering, Urban Planning & Advisory Services, Safety, Health and Environmental Services, and Project Management. Services span the full project lifecycle from concept and feasibility through detailed design to construction supervision and project management for buildings, transport infrastructure, water systems, airports, healthcare facilities and energy projects.

Product overview

Howard Humphreys (East Africa) Ltd is a leading engineering consultancy in Kenya and East Africa offering seven integrated service lines: Buildings & Structural Engineering, Mechanical & Electrical Engineering, Water & Sanitation Engineering, Roads & Transportation Engineering, Urban Planning & Advisory Services, Safety Health & Environment Services, and Project Management. The firm operates as a unified consultancy where these services are delivered through multidisciplinary teams that span the full project lifecycle from concept to implementation. With 80+ years of experience, the portfolio includes landmark projects such as Britam Tower (Kenya's tallest building), I&M Bank Kigali, Garden City Mall (LEED Gold), and Nairobi Railway City. The company also runs an internal Howard Humphreys Fellowship Program as an innovation incubator. All services incorporate Quality Assurance Procedures conforming to ISO 9001:2015 standards.

Differentiator

Problem solved

Functional benefit

Products and services

• Buildings & Structural Engineering Comprehensive civil and structural engineering services including site planning, infrastructure design, structural analysis, and environmental consulting for buildings, integrating 3D Revit, BIM 360 and VR technologies for coordinated, cost-effective designs.
• Mechanical & Electrical Engineering Design, implementation and optimization of mechanical systems and electrical infrastructure using AutoCAD, Revit MEP and BIM 360, focused on HVAC systems, energy-efficient designs, airports, healthcare facilities, data centers and office buildings.
• Water & Sanitation Engineering Design and implementation of water supply systems, wastewater treatment facilities and sanitation infrastructure addressing water quality, resource management and regulatory compliance for urban and rural communities.
• Roads & Transportation Engineering Planning, design and management of roads, highways, bridges, airports and transit infrastructure using cutting-edge technology and sustainable practices for modern transportation networks.
• Urban Planning & Advisory Services Sustainable urban development planning including land use planning, feasibility studies, transport planning, development control, digital mapping and GIS services for smart cities and mixed-use developments.
• Safety, Health and Environmental Services Environmental studies, social impact assessments, health and safety audits, climate resilience planning and ESG consulting for infrastructure projects.
• Project Management Comprehensive project management covering risk analysis, cost engineering, contracts administration, planning and scheduling, and quality assurance services for engineering projects across infrastructure and development.

Quantifiable outcome

• Britam Tower achieved 39% energy savings, 50% water savings, 30% reduction in embodied materials, translating to 620.45 tCO₂ annual operational carbon reduction
• +4 more outcomes

Named customers14 records

Segments7 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Three partnerships are on record, tiered core.

• NACO (Netherlands Airport Consultants)coreImplementation/ SI/ Consulting PartnerHoward Humphreys has worked as local partner subcontracted by NACO for multiple airport projects including JKIA Passenger Terminal Expansion, Kisumu International Airport upgrading, and Kilimanjaro International Airport Design Review. NACO serves as the primary consultant with Howard Humphreys providing local engineering design scope and construction supervision support.
• Sinclair Knight Merz (SKM)coreStrategic or Co-development PartnerSinclair Knight Merz (SKM) in association with Howard Humphreys for the Olkaria II Geothermal Power Project. SKM served as the primary consultant with Howard Humphreys providing local design input and supervision services for Civil/Structural Engineering Services.
• WS Atkins International LimitedcoreStrategic or Co-development PartnerWS Atkins International Limited, one of the largest engineering consultancies in the UK and Europe, acquired Howard Humphreys in 2016. In July 2021, the management team in Kenya concluded a share purchase agreement to take over Atkins Consulting Engineers Limited in Kenya, reverting to local ownership as Howard Humphreys (East Africa) Limited.

Scale indicators4 records

Recent moves9 records

Expansion highlights4 records

Broad incumbents

• AECOM: Global infrastructure consulting firm with multidisciplinary engineering services across transportation, buildings, water, and energy; competes for large East African public-sector mandates where Howard Humphreys often serves as local partner.
• Arup: Global engineering and design firm with presence in East Africa; competes on buildings, transport, water, and energy mandates with similar multi-disciplinary capability.
• WSP Global: Global professional services firm providing engineering consultancy across property, transport, water, and environment; has an active East Africa presence and competes for major infrastructure projects alongside Howard Humphreys.
• Mott MacDonald: UK-headquartered engineering consultancy with established Africa operations covering water, transport, energy, and buildings; competes directly on donor-funded and government infrastructure projects in East Africa.
• AtkinsRéalis (formerly WS Atkins): Former parent of Howard Humphreys (2016-2021) and one of the largest engineering consultancies globally; competes in East Africa across the same service lines and disciplines.
• Royal HaskoningDHV: Dutch engineering consultancy with strong water, maritime, and infrastructure portfolios; active in East Africa on water and rural development projects overlapping with HH's water and sanitation work.
• Aurecon: Global engineering and infrastructure advisory with significant African operations providing buildings, transport, water, energy, and advisory services; competes with Howard Humphreys on East African government and developer mandates.

Direct peers

• GIBB Africa: South Africa-headquartered multidisciplinary engineering consultancy with strong East Africa footprint, offering similar civil, structural, MEP, water, transportation, and project management services to government and private clients in the region.

Emerging players

• ILF Consulting Engineers: Austrian-headquartered engineering consultancy with growing Africa presence in energy, water, and transport infrastructure; comparable in size and discipline mix to Howard Humphreys and competes in East Africa.

Regional players

• BECA Group: Asia-Pacific-headquartered engineering consultancy of similar size and multidisciplinary profile; comparable in business model and structure though operating in a different geography, illustrating the typical mid-sized consultancy HH benchmarks against.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• Xx.com/HHEALTD
• LinkedInlinkedin.com/company/howard-humphreys-east-africa-ltd

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles15 records

Funding overview

Funding rounds

Investors

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

M&A

Investments

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

Frequently asked questions about Howard Humphreys (East Africa) Ltd