Fichtner

What Fichtner does

Fichtner GmbH & Co. KG is a privately-held German engineering and consultancy firm headquartered in Stuttgart, founded in 1922, operating across four business sectors: Energy, Renewable Energies & Environment, Water & Infrastructure, and Consulting & IT. The firm delivers independent engineering, owner's-engineer, lender's-engineer, project management, transaction advisory and IT consultancy services to enterprise clients across utilities, transmission system operators, governments, financial institutions, and large industrial companies. Notable mandates include framework contracts (ProVAN and ProVAN2) with TenneT for 14+ power transmission projects, owner's engineer work for CDPQ on the 605 MW Greater Changhua 1 Offshore Wind Farm in Taiwan, independent engineering roles on the 2 GWp Al Dhafra solar PV plant (UAE) and Noor-Ouarzazate complex (Morocco), and technical advisory on a 100 MW pumped storage development in Wales.

The firm monetizes through fee-for-service project engagements, structured as fixed-price contracts or time-and-materials arrangements on multi-year terms, with no productized SaaS revenue. Its service portfolio is delivered through direct enterprise sales supported by participation in industry events (Intersolar Europe, E-world, HYDRO, WindEnergy Hamburg) and content marketing via the FICHTNER CONNECTED corporate blog. The technology stack is project-based engineering expertise rather than a unified software platform; specialized proprietary assets include the Fichtner BESS Optimizer for battery energy storage optimization, EU Taxonomy Assessment Services for sustainable-finance classification, and a Hydrogen Value Chain consulting practice. The firm holds DAkkS accreditation (DIN EN ISO/IEC 17025:2018) for wind and site assessment and earned the 2022 Top Consultancy award from Handelsblatt Research Institute in the energy industry.

Fichtner pursues growth organically through geographic expansion and inorganically through acquisitions. Operational expansion in 2023-2024 included new offices in Frankfurt am Main (March 2023), a relocated and enlarged Cologne office (June 2023), a Fichtner Americas regional launch (December 2023), and the Manila office reopening (December 2024). Inorganic moves include the January 2023 acquisition of 100% of Lange GmbH & Co. KG and the May 2022 joint venture with Arup for the NeuConnect UK-Germany interconnector. The firm is led as an independent German partnership under a GmbH & Co. KG structure with no public shareholders and projects an active 2026 presence at major European energy industry events.

Name

Fichtner

Legal name

Fichtner GmbH & Co. KG

Website

https://fichtner.com.tr

Company type

Private

Founded year

1922

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Fichtner is a German independent engineering and consultancy firm providing planning, owner's-engineer, and advisory services across energy, renewables, water infrastructure, and consulting/IT sectors to enterprise clients including utilities, transmission operators, governments, and financial investors worldwide.

Ownership category

akta.pro rank

Headquarters

HQ city

Stuttgart

HQ country

Germany

HQ region

Europe

Offices4 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Engineering and Consultancy Services: Professional engineering and consultancy services provided on a project basis across energy, renewable energies, water infrastructure, and consulting & IT sectors. Revenue is generated through fee-for-service engagements, typically structured as fixed-price contracts or time-and-materials arrangements for complex engineering projects.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels3 records

Core offering

Fichtner is an independent engineering and consultancy firm that delivers all-inclusive consultancy services across four business sectors: Energy, Renewable Energies & Environment, Water & Infrastructure, and Consulting & IT. The firm provides planning, project management, owner's engineering, transaction advisory, and technical advisory services for complex infrastructure projects globally, from feasibility studies through to construction supervision.

Product overview

Fichtner is a leading independent engineering and consultancy enterprise offering a comprehensive portfolio of professional services across four main business sectors: Energy, Renewable Energies & Environment, Water & Infrastructure, and Consulting & IT. The company provides all-inclusive consultancy from design to delivery for complex projects worldwide. Their service offering includes specialized focal topics such as Decarbonization, EU Taxonomy advisory, Hydrogen services, and the Fichtner BESS Optimizer for battery energy storage optimization. Fichtner operates as a project-based consulting firm rather than a software product company, delivering engineering expertise, technical advisory, project management, and strategic consultancy services to clients in energy and infrastructure sectors globally.

Differentiator

Problem solved

Functional benefit

Brands

• Fichtner BESS Optimizer: Battery Energy Storage System optimizer solution for optimizing storage operations
• Fichtner Americas
• FICHTNER CONNECTED

Products and services

• Energy Sector Services Comprehensive energy engineering and consultancy covering generation, transmission, distribution, and emerging energy technologies including storage, hydrogen, and electromobility. Serves utilities, transmission system operators, and energy companies worldwide.
• Renewable Energies & Environment Services Engineering consultancy for renewable energy project development and environmental services including hydropower, wind energy, PV & hybrid systems, solar thermal, biomass and biogas, geothermal, environmental studies, permit applications, and environmental management.
• Water & Infrastructure Services Infrastructure engineering consultancy covering integrated water resources management, water supply and sanitation, seawater desalination, architecture and building construction, civil engineering and structural planning, transportation, mining and minerals, and geotechnics.
• Consulting & IT Services Professional consulting services including project, program and portfolio management, strategy and organization consultancy, transaction advisory, economic consultancy, asset management, arbitration, IT consultancy, smart energies, industry-specific IT solutions, geosolutions, and data centers.
• Decarbonization Solutions Transformation to net-zero consulting services supporting clients on the road to climate neutrality, covering all aspects of decarbonization strategy and implementation for energy and industrial clients.
• EU Taxonomy Advisory Taxonomy alignment services including assessment, design, and planning of aligned projects for sustainable economic activities classification under the EU Taxonomy framework.
• Hydrogen Services Comprehensive support across all areas of the hydrogen value chain, including production, storage, and application consulting for green hydrogen and ammonia projects for energy and industrial clients.
• Fichtner BESS Optimizer Battery Energy Storage System optimization tool for grid stability and energy management, designed to optimize storage operations and performance for energy clients.

Quantifiable outcome

• Successfully supported 5 on- and offshore wind energy projects in Vietnam reaching commercial operation before feed-in-tariff deadline
• +2 more outcomes

Named customers6 records

Segments4 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Six partnerships are on record, tiered strategic, major and core.

• Cluster Decarbonisation of Industry (CDI)strategicStrategic or Co-development Partner · 16 May 2023Fichtner became a partner in CDI, which acts as a provider of ideas and multiplier for the transformation process of industry towards climate neutrality in Germany. As an engineering and planning company in the energy industry, Fichtner contributes to German industry's CO2-neutral efforts.
• Proton VenturesstrategicStrategic or Co-development Partner · 31 January 2023Fichtner and Proton Ventures are conducting a feasibility study for a multinational energy corporation for green hydrogen/ammonia production facilities at various global locations including Southern Europe, South America, and Africa.
• ArupmajorStrategic or Co-development Partner · 20 May 2022Fichtner entered a joint venture with built environment consultancy Arup to provide project services for the NeuConnect Interconnector, which will directly link UK and German electricity grids for the first time. This strategic partnership combines expertise in energy infrastructure and built environment consulting.
• TenneT TSO GmbHcoreStrategic or Co-development Partner · 21 October 2021TenneT awarded Fichtner with framework contracts called ProVAN and ProVAN2 for power transmission projects covering services in approval, project preparation, execution and construction supervision of overhead lines across the TenneT grid area.
• Lange GmbH & Co. KGcoreOthersThe engineering and planning firm Lange GmbH & Co. KG based in Moers became a member of the Fichtner Group following 100% acquisition effective January 23, 2023. This acquisition reinforces Fichtner's engineering and planning capabilities.
• Caisse de dépôt et placement du Québec (CDPQ)strategicStrategic or Co-development PartnerFichtner supported CDPQ as technical advisor for their co-invest with Cathay Private Equity in the 605 MW Greater Changhua 1 Offshore Wind Farm in Taiwan, and continues to provide technical advice as owner's engineer during construction phase.

Scale indicators3 records

Recent moves10 records

Expansion highlights6 records

Direct peers

• AFRY (formerly Pöyry): AFRY is a European engineering, design, and advisory firm with strong energy, hydropower, and infrastructure practices built around the legacy Pöyry franchise. Direct comparable to Fichtner in renewable energy, hydropower, transmission, and owner's engineering services.
• Ramboll: Ramboll is a Denmark-based engineering and consulting firm with deep practices in energy, environment, water, and infrastructure. Comparable to Fichtner in serving European utilities, TSOs, and public-sector clients across the full energy transition and infrastructure lifecycle.
• Stantec: Stantec is a global engineering, architecture, and environmental consulting firm. Direct comparable to Fichtner in energy, water, and infrastructure consulting, including environmental studies and renewable energy project advisory.
• Arup: Arup is a global engineering and built environment consultancy that partners with Fichtner on the NeuConnect interconnector JV. Direct overlap with Fichtner in energy infrastructure, owner's engineering, and technical advisory, and a credible direct peer for renewable, transmission, and hydrogen projects.
• Black & Veatch: Black & Veatch is a global engineering, procurement, and consulting firm focused on energy, water, and telecommunications infrastructure. Closely comparable to Fichtner in power generation advisory, transmission, renewables, and water infrastructure owner's engineering services.
• Sweco: Sweco is a leading European engineering, design, and consultancy firm with strong practices in energy, water, environment, and infrastructure. Comparable in scale, geographic mix (Europe-led), and service breadth to Fichtner's four business sectors.
• Worley: Worley is a global energy, chemicals, and resources project services and consulting firm. Comparable to Fichtner in energy transition advisory, owner's engineering, and project management for power, renewables, and hydrogen projects worldwide.
• Mott MacDonald: Mott MacDonald is a global engineering, management, and development consultancy with strong energy, water, and transportation practices. Direct comparable to Fichtner in technical advisory, owner's engineering, and lifecycle consulting for major infrastructure projects.
• Tractebel (Engie): Tractebel is the engineering consultancy arm of Engie, providing owner's engineering, technical advisory, and project services across energy, water, and infrastructure. Highly comparable to Fichtner in scope (power, renewables, hydrogen, grid, water) and in serving utilities, TSOs, and institutional investors.

Broad incumbents

• WSP: WSP is a large global professional services firm with deep energy, environment, and infrastructure consulting practices. Overlaps significantly with Fichtner in owner's engineering and environmental advisory, but at much larger scale and with a broader, less energy-specialized portfolio.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/fichtner
• Xx.com/FIT_Fichtner

Compliance1 record

Revenue estimate

Valuation estimate

Number of profiles

Subsidiaries2 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 Fichtner