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Solar Park Energy
Your purpose.
Our expertise.

We are a global coalition of expert companies. Together with our clients, we devise real-world solutions to humanity’s most pressing challenges, from climate change to social equity.

Sewage treatment plant
A broad variety of
core competencies.

Skills, Jobs & the Economy, Governance & Democracy, Energy Transition & Finance, Digital Innovation, Global Health, Climate Change, Agriculture & the Environment, Sustainable Infrastructure, Sustainable Mineral Resources

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Global network
of professionals.

Our staff are our greatest strength – they are passionate and innovative professionals who think globally and collaborate locally. Our work is powered by our global network of professionals and our unwavering commitment to sustainable progress.

135
project
countries
1798
staff
worldwide
715
active
projects

Who we are

GFA GROUP’s origins date back to 1982, providing many decades of relevant experience and reputation in the field of international cooperation.

Today, our diverse company alliance consists of GFA Holding and eight companies: GFA Consulting Group with its subsidiaries GFA Certification, and GFA South East Europe – as well as GFA B.I.S., GKW Consult, GFA SysCom, HEAT and Projekt-Consult.

Our expertise covers a wide and growing range of areas: Technical advice, programme management, engineering, digital transformation and certification.

Member companies

GFA Holding
GFA B.I.S.
GFA Certification
GFA Consulting Group
GFA South East Europe
GFA SysCom
GKW
GFA HEAT
Projekt-Consult
left right

News

Johanna Carstens und Thomas Hentschel sitting at a desk during the interview
Foto: GFA
2025-12-16
Securing the supply of raw materials alongside a global sustainability agenda

For the management of Projekt-Consult, the turn of the year also marks a generational change. 

LinkRead more
Logo TolaData
Foto: GFA
2025-10-29
TolaData changes ownership and leaves GFA GROUP

Software company TolaData GmbH is leaving GFA GROUP and becoming part of Athena Infonomics. A corresponding purchase agreement was signed on Monday in Berlin.

LinkRead more
Foto: GFA
2025-09-25
Cycling campaign raises funds for Climate Village Lab in Zambia

The Climate Village Lab project, supported by GFA Consulting Group and run by German NGO “GEO schützt den Regenwald” (GEO Protects the Rainforest), has received a welcome boost in donations.

LinkRead more

Join our team: Latest job offer

Team Leader Design and Tendering (international)

Application 2026-01-18
Company GFA Consulting Group
Location Zanzibar, Tanzania

Read more

Job
18January
2026

Contact us

Or use our online form to contact a GFA GROUP company directly.

About
GFA Holding AG
Eulenkrugstraße 82
22359 Hamburg | Germany
info@gfa-holding.de
+ 49 40 603 061 00

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