Electrical design engineer in the
Canton of Thurgau

36 companies in Electrical design engineer based in the Canton of Thurgau — name and year of registration from the commercial register. The list below shows them all.

Companies

All 36 companies in the Canton of Thurgau

NEGXT AG Logo

NEGXT AG

Since 2001 · 21–50 empl.4.5(15)

NEGXT AG provides planning and technical services for electrical distribution networks and building infrastructure. Its activities include network planning and operation, technical documentation, and the planning of electrical installations, lighting, communications technology, building automation, photovoltaic systems, battery storage and EV charging infrastructure.

Electrical design engineerElectrical network technologyElectrical design for buildingsLighting design
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #1
fetcom GmbH Logo

fetcom GmbH

Since 2020 · 1–10 empl.5.0(26)

fetcom GmbH plans, installs and maintains electrical systems and provides servicing and repairs. Its services also include smart-home and automation solutions, photovoltaic and energy systems, e-mobility, security and communication technology, and network and telephone systems.

Electrical design engineerElectrical engineeringCommunicationPlanning and supervision of electrical installations
ranQ Trust Score 4.3 out of 5.0, rated Very high, Rank #2
ZWICK Elektro AG Logo

ZWICK Elektro AG

Since 2016 · 1–10 empl.4.7(20)

ZWICK Elektro AG is an electrical engineering company providing consultation, electrical planning and installations for new buildings, renovations, refurbishments and extensions. Its services also include smart home systems, lighting, security systems, photovoltaic installations, electric mobility and electrical maintenance and repairs.

Electrical design engineerElectrical installationsElectrical planningSmart Home
ranQ Trust Score 4.2 out of 5.0, rated Very high, Rank #3
Ellenbroek Hugentobler AG Logo

Ellenbroek Hugentobler AG

Since 2001 · 21–50 empl.4.8(10)

Ellenbroek Hugentobler AG provides electrical installation and building technology services. Its activities include telematics, network construction, photovoltaics, electric mobility, planning and consulting, maintenance, and safety inspections.

Electrical design engineerElectrical installationsPhotovoltaicsE-mobility
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #4
Ingenieurbüro Rees Logo

Ingenieurbüro Rees

Since 2001 · 1–10 empl.

Ingenieurbüro Rees operates in the field of engineering services.

EngineerEngineering Services
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #5
Elektroplanung Beerli AG Logo

Elektroplanung Beerli AG

Since 2004 · 1–10 empl.

Elektroplanung Beerli AG plans electrical installations for buildings and civil engineering projects, as well as lighting, building automation, communications, security and energy systems. Its services include consulting, studies, project management, implementation and commissioning.

Electrical design engineerElectrical planningElectrical installation for buildings and civil engineeringLighting technology
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #6
Mediabuild GmbH Logo

Mediabuild GmbH

Since 2010 · 1–10 empl.

The core activity of Mediabuild GmbH encompasses the planning, installation, and project management of multimedia, electrical, automation, and room acoustics projects, including the areas of: electrical installations, video system planning, control systems, electroacoustics, room acoustics, programming, setting up and measuring systems, lighting, simulations, installation of media technology, and rental of media technology. The company also provides consulting and project management services for independent solutions in these areas.

Electrical design engineerProject supportElectrical installationsPlanning of video systems
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #7
ZELLcom AG Logo

ZELLcom AG

Since 2012 · 1–10 empl.

ZELLcom AG is an electrical installation company working with electrical systems. Its services include electrical installations, photovoltaics, electrical maintenance, electrical planning and telecommunications.

Electrical design engineerElectrical systems
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #8
Licht + Strom GmbH Logo

Licht + Strom GmbH

Since 2014 · 1–10 empl.

Electrical design engineer
ranQ Trust Score 4.1 out of 5.0, rated High, Rank #9
Rüesch + Morf GmbH Logo

Rüesch + Morf GmbH

Since 2005 · 1–10 empl.5.0(6)

Rüesch + Morf GmbH is an electrical installation company providing electrical system installation and planning. Its services include photovoltaics, networks, telematics, maintenance, repairs and equipment testing, as well as automation and smart home solutions.

Electrical design engineerElectrical installationsElectrical planningPhotovoltaics
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #10
eBeratung Miljic Logo

eBeratung Miljic

Since 2018 · 1–10 empl.

eBeratung Miljic provides electrical and energy consulting for private clients and construction projects. Its services include client representation and specialist construction management, electricity-use analysis and optimisation, electobiological measurements, and office and bookkeeping support.

Electrical design engineerElectrical consultingElectrobiological measurements and consultingOffice and bookkeeping service
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #11
CESOL GmbH Logo

CESOL GmbH

Since 2020 · 1–10 empl.

CESOL GmbH plans and carries out electrical installations and provides electrical planning and technical advice. Its services include fault response, defect rectification and work on new builds and renovations; together with partners, it also covers smart home systems, telecommunications and multimedia, security systems, renewable energy and switchgear.

Electrical design engineerElectrical installationsElectrical planning & consultingSpecialist fields with partners
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #12
lepcon GmbH Logo

lepcon GmbH

Since 2014 · 1–10 empl.5.0(3)

lepcon GmbH plans electrical and building technology projects and supports them from concept development through commissioning. Its services include electrical planning, building automation, client advisory and representation, inspections of electrical installations, and consulting on lighting, photovoltaics and electric mobility.

Electrical design engineerElectrical planningClient advisoryQuality control
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #13
Wismer Elektroanlagen Logo

Wismer Elektroanlagen

Since 1997 · 1–10 empl.5.0(2)

Wismer Elektroanlagen provides electrical installations, electrical planning and control cabinet construction for homes and smaller commercial buildings. Its services also include VoIP telephone systems, IT services, and the planning and installation of photovoltaic systems.

Electrical design engineerElectrical installationsElectrical planningPhotovoltaics
ranQ Trust Score 4.0 out of 5.0, rated High, Rank #14
EBH Elektroplanungen GmbH Logo

EBH Elektroplanungen GmbH

Since 1996 · 1–10 empl.4.5(2)

EBH Elektroplanungen GmbH is an electrical planning office specialising in high- and low-voltage systems. Its services include installation plans and schematics, support with tendering, and inspections of electrical installations in residential, hospitality, administrative and infrastructure projects.

Electrical design engineerElectrical installation planning
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #15
Bellson GmbH Logo

Bellson GmbH

Since 2020 · 1–10 empl.5.0(5)

Bellson GmbH provides electrical installations and planning, and installs photovoltaic systems, EV charging stations and networks. Its services also include electrical installation inspections and equipment testing, household appliances, and security and surveillance systems.

Electrical design engineerElectrical installationsPhotovoltaic systemsEV charging stations
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #16
Bellson GmbH Logo

Bellson GmbH

Since 2020 · 1–10 empl.5.0(5)

Bellson GmbH provides electrical installations and planning, as well as photovoltaic systems and EV charging stations. Its services also include installation and equipment inspections, network installations, household appliances, and security and surveillance systems.

Electrical design engineerElectrical installationsPhotovoltaic systemsElectrical planning
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #17
Koltech Elektroberatungen GmbH Logo

Koltech Elektroberatungen GmbH

Since 2018 · 1–10 empl.5.0(3)

Koltech Elektroberatungen GmbH provides electrical engineering consultancy and planning, as well as independent inspections of electrical installations. Its services include network analyses, energy optimisation, electrical and photovoltaic concepts, periodic and acceptance inspections, and safety reports.

EngineerElectrical consultingElectrical system designElectrical inspections
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #18
etb Elektroplanung GmbH Logo

etb Elektroplanung GmbH

Since 2023 · 1–10 empl.

etb Elektroplanung GmbH plans and coordinates electrical systems for new builds, extensions and renovations. Its services include site planning, photovoltaic systems and EV charging infrastructure, fire detection and security systems, as well as consultancy, feasibility studies and project support.

Electrical design engineerElectrical planningSite planningPlanning photovoltaics and EV charging infrastructure
ranQ Trust Score 3.9 out of 5.0, rated High, Rank #19
R+B engineering ag Logo

R+B engineering ag

Since 2023 · 11–20 empl.4.0(3)

R+B engineering ag is an engineering company specialising in electrical engineering and building automation. It plans electrical systems and coordinates building automation systems and their interfaces in construction projects.

Electrical design engineerElectrical engineeringBuilding automation
ranQ Trust Score 3.8 out of 5.0, rated High, Rank #20
Elektrowerk GmbH Logo

Elektrowerk GmbH

Since 2017 · 1–10 empl.5.0(1)

Elektrowerk GmbH provides electrical planning for new builds and renovation projects. Its services cover concept development, project planning, tendering and implementation, as well as planning for power supply, renewable energy, automation, communications, security systems and lighting.

Electrical design engineerElectrical designEnergy supply planningRenewable energies
ranQ Trust Score 3.7 out of 5.0, rated Solid, Rank #21
Energie-Infra GmbH Logo

Energie-Infra GmbH

Since 2026 · 1–10 empl.

Energie-Infra GmbH plans new transformer stations and modifications to existing installations. It advises energy suppliers, grid operators and industrial customers, sources electrical components, and coordinates installation and commissioning.

EngineerSubstation engineeringProcurement and coordination of electrical componentsTechnical assessments for substations
No score yet
IE

IBG Engineering AG

Since 1974 · 1–10 empl.

Fire protection
No score yet
KB

Kurt Baldinger AG, Elektroplanungsbüro

Since 1988 · 1–10 empl.

Electrical design engineer
No score yet
PE

Philipp Engineering GmbH

Since 2003 · 1–10 empl.

Electrical design engineer
No score yet
SE

Schmucki Elektrotechnik, Nachfolger Ueli Egli

Since 2004 · 1–10 empl.

Electrical design engineer
No score yet
ET

Elektroplanung Tomaschett GmbH

Since 2005 · 1–10 empl.

Electrical design engineer
No score yet
EI

Eltec Ing. Büro Gregor Keller

Since 2015 · 1–10 empl.

Electrical design engineer
No score yet
TA

Transparence Asti

Since 2019 · 1–10 empl.

Electrical design engineer
No score yet
EW

e-project Wirth

Since 2021 · 1–10 empl.

Electrical design engineer
No score yet
EB

Elektro Beratungen Zürcher (EBZ)

Since 2023 · 1–10 empl.

Electrical design engineer
No score yet
SG

SE GmbH

Since 2023 · 1–10 empl.

Electrical design engineer
No score yet
BT

Burgunder Technics

Since 2024 · 1–10 empl.

Electrical design engineer
No score yet
EG

enovaplan GmbH

Since 2024 · 1–10 empl.

Electrical design engineer
No score yet
B+

Bühler + Scherler AG

Since 2025 · 1–10 empl.

Building services engineer
No score yet
GG

gerplan germann elektro planung

Since 2025 · 1–10 empl.

Electrical design engineer
No score yet

Electrical design engineer in the Canton of Thurgau

36Electrical design engineerCommercial register (Zefix) · as of November 15, 2026
2017Median year of registrationCommercial register (Zefix) · as of November 15, 2026
36in the Canton of ThurgauCommercial register (Zefix) · as of November 15, 2026
1,289in SwitzerlandCommercial register (Zefix) · as of November 15, 2026
Locations

Electrical design engineer in the region

Point size by number of companies per place.

Source: commercial register (Zefix) · as of November 15, 2026

Largest places

Kreuzlingen6