Kas Elektrotechnik Gmbh

What Kas Elektrotechnik Gmbh does

KAS Elektrotechnik GmbH (legal form KAS Elektrotechnik GmbH & Co KG) is a German master electrical contracting company (Elektromeisterbetrieb) founded in February 2000 and headquartered at Leipziger Straße 96a in Kassel, Germany. The company provides a one-stop electrical trade service across residential, commercial, industrial, and public-sector end markets, with a horizontally integrated portfolio spanning conventional electrical installation, photovoltaic systems (1–100 kWp), battery storage, heat pumps, EV charging wallboxes, fire alarm and smoke detection systems certified to DIN 14675, video surveillance, access control, structured data cabling, nurse call systems, door intercoms, satellite reception, and KNX-based smart home and building automation. Service & Wartung (maintenance, including DGUV V3 equipment testing) is offered as a recurring revenue layer across all customer types.

Revenue is generated primarily through quote-based professional services (installation labor, planning, maintenance) combined with hardware pass-through on PV, storage, lighting, and EV charging equipment. The go-to-market is sales-led and direct-to-customer, delivered via on-site field consultation in the Kassel region; pricing is not publicly disclosed. Operations are supported by Samsung tablets running Streit V.1 field-management software for digital measurement capture and paperless documentation. Quality and compliance are anchored by ISO 9001:2015 (TÜV SÜD) and VdS DIN 14675 certifications, and the firm is a member of the e-masters cooperative of 3,800+ electrical trade businesses. Since February 2023 KAS has been owned by municipal utility Städtische Werke Kassel AG, which is positioning the company as its vehicle for scaling PV, e-mobility, and building-electrification services.

Name

Kas Elektrotechnik Gmbh

Legal name

KAS Elektrotechnik GmbH & Co KG

Website

https://kas-elektrotechnik.de

Company type

Private

Founded year

2000

Operating status

Operating

Headcount range

1–10 employees

Short description

KAS Elektrotechnik GmbH is a Kassel-based German electrical contracting firm offering installation, photovoltaic, storage, EV charging, fire alarm, and smart home services to residential, commercial, industrial, and public-sector customers, owned since 2023 by municipal utility Städtische Werke Kassel AG.

Ownership category

akta.pro rank

Product category

Electrical Contracting Services

NAICS

Engineering Services (541330)

SIC

Electronic & Other Electrical Equipment (No Computer Equip) (3600)

akta.pro primary industry

Power Plant Electrical Systems EPC (Switchyard, Transformers, Protection & Controls) (EUAEAAAM)

akta.pro secondary industry

Street Lighting & Area Lighting EPC / Maintenance (EUAEACAH)

Keywords

• Electrical installation services
• Photovoltaic system installation
• Building automation systems
• Fire alarm installation
• Electrical contracting

Headquarters

HQ city

Kassel

HQ country

Germany

HQ region

Europe

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Services

Cost components

Personnel, Supply Chain, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Electrical Installation Services: Installation of electrical systems in residential, commercial, and industrial buildings including lighting, data networks, and building system technology
2. Photovoltaic Systems and Energy Storage: Planning, installation and maintenance of PV systems from 1 to 100 kWp including battery storage systems and wallboxes for e-mobility
3. Fire Detection and Security Systems: Planning, installation and maintenance of fire alarm systems according to DIN 14675, video surveillance, and access control systems
4. Service and Maintenance: Ongoing maintenance services and equipment testing (DGUV V3) for industrial, commercial and residential properties

Go-to-market motion1 record

Distribution channels1 record

Marketing channels6 records

Core offering

Kas Elektrotechnik GmbH is an electrical contracting and engineering company headquartered in Kassel, Germany, providing design, installation, commissioning, and maintenance of electrical systems for residential, commercial, and industrial customers. The company's portfolio covers conventional electrical installations, photovoltaic (PV) solar systems, fire detection and alarm systems, KNX-based building automation, smart home solutions, and e-mobility charging infrastructure. Founded in 2000, the firm operates with 30+ employees and serves the broader Kassel/North Hesse region.

Product overview

KAS Elektrotechnik GmbH is a master electrical contracting company founded in 2000 in Kassel, Germany, offering a comprehensive portfolio of electrical installation and energy services. The company operates a single integrated service model rather than a modular software product, combining core installation trades—electrical work (Elektroinstallation), fire alarm systems (Brandmeldeanlagen), video/communication systems (Videotechnik, Türsprechanlagen), data networks (Datennetzwerke), and nurse call systems (Lichtrufsysteme)—with specialized renewable energy offerings including Photovoltaikanlagen (PV systems), Speichersysteme (battery storage), and E-Mobilität/Wallbox (EV charging). Smart home capabilities are delivered through the Intelligentes Wohnen/Smart Home service line, encompassing KNX building automation, smart meters, radio solutions, and ambient assisted living. The company also provides ongoing Service & Wartung (maintenance and DGUV V3 testing) and Satellitentechnik (satellite systems). Operations are supported by Samsung tablets running Streit V.1 software for digital field documentation. KAS is a member of the e-masters cooperative of over 3,800 electrical trade businesses across Europe.

Differentiator

Problem solved

Functional benefit

Brands

• e-masters: KAS Elektrotechnik is a member of the e-masters network, a community of over 3,800 craft businesses in the electrical trade with more than 40 years of experience.

Products and services

• Electrical Installation Services
• Photovoltaic (PV) System Installation
• Fire Detection and Alarm Systems
• KNX Building Automation
• Smart Home Solutions
• E-Mobility Charging Infrastructure
• Maintenance and Service Contracts

Quantifiable outcome

• Reduction of electricity costs through LED lighting by up to 90%
• +1 more outcomes

Named customers4 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature2 records

Partnerships

14 partnerships are on record, tiered core and minor.

• e-masterscoreStrategic or Co-development Partnere-masters is a strong brand in the electrical trade with over 3,800 handicraft businesses and 40+ years of experience. As a member, KAS benefits from brand credibility, joint marketing, and access to a network of specialized electrical contractors.
• TÜV SÜDcoreTechnology or IntegrationTÜV SÜD provides certification services for quality management systems (ISO 9001) ensuring compliance with international standards.
• KSV Hessen KasselminorGTM or Marketing PartnerKSV Hessen Kassel is a long-term sponsoring partner of KAS Elektrotechnik, supporting local sports in the region.
• Handwerkskammer KasselcoreStrategic or Co-development PartnerThe Chamber of Crafts Kassel is the relevant supervisory authority ensuring compliance with trade regulations and professional standards.
• ABBminorChannel Partner/ Reseller/ DistributorABB is a technology partner supplying electrical equipment and components for installations.
• SMAminorChannel Partner/ Reseller/ DistributorSMA is a technology partner specializing in solar inverter solutions for photovoltaic systems.
• HekatronminorChannel Partner/ Reseller/ DistributorHekatron is a brand partner for fire protection and smoke detector systems, supplying certified products for installations.
• Busch-JaegerminorChannel Partner/ Reseller/ DistributorBusch-Jaeger supplies building automation and electrical installation components including KNX systems.
• ESSER by HoneywellminorChannel Partner/ Reseller/ DistributorESSER by Honeywell provides fire alarm systems and security solutions for commercial installations.
• GiraminorChannel Partner/ Reseller/ DistributorGira supplies building automation and smart home components including switches and control systems.
• STIEBEL ELTRONminorChannel Partner/ Reseller/ DistributorSTIEBEL ELTRON provides heat pump systems, hot water heaters, and ventilation solutions for energy-efficient buildings.
• SunPowerminorChannel Partner/ Reseller/ DistributorSunPower is a solar panel manufacturer supplying high-efficiency photovoltaic modules.
• MENNEKESminorChannel Partner/ Reseller/ DistributorMENNEKES supplies e-mobility charging solutions including wallboxes and charging stations.
• OSRAMminorChannel Partner/ Reseller/ DistributorOSRAM (now LEDVANCE) provides lighting solutions including LED technology for energy-efficient illumination.

Scale indicators5 records

Recent moves8 records

Expansion highlights5 records

Direct peers

• 1Komma5° GmbH: Berlin-based, rapidly scaling German installer chain for residential solar, heat pumps, EV charging, and energy management; competes head-on with KAS for the same Kassel-area residential energy customers, especially in PV and heat pumps.
• Enerix GmbH & Co. KG: German solar franchise running a nationwide network of independent installers; competes directly with KAS's PV and battery storage business via franchise installers in the Kassel region.
• Zolar GmbH: Berlin-based German PV-installation marketplace/platform connecting homeowners with regional installers; targets the same residential PV customer base and competes for mid-size installations.
• IBC Solar AG: German PV systems provider combining module distribution with an installer partner network; competes with KAS in rooftop PV and battery storage across the DACH market.
• HomeSun GmbH: Munich-based German solar installer specialising in residential and small commercial PV plus storage; directly comparable PV offering and customer profile to KAS's 1-100 kWp segment.

Broad incumbents

• ENGIE Deutschland GmbH: Multinational energy and multi-technical services group with German offerings in facility electrical, renewable installations, and EV infrastructure; addresses the same customer pain points at much broader scale.
• SPIE Deutschland & Zentraleuropa GmbH: Large European multi-technical building services provider with deep German presence across electrical, fire/security, and building automation; competes for larger commercial/industrial electrical contracts KAS also targets.
• ROM Technik (Rud. Otto Meyer Technik GmbH): German technical building services firm with electrical installation, building automation, and energy-efficiency offerings; serves large commercial/industrial clients across Germany and competes on similar scopes.
• Caverion Deutschland GmbH: Finnish-rooted, German-operating technical building services and facility management provider covering electrical installation and automation; competes in MEP and electrical installation markets for commercial/industrial clients.
• Wisag Gebäude- und Industrieservice GmbH: Large German facility and industrial services group with electrical installation and industrial maintenance capabilities; addresses multi-site industrial customers that sit alongside KAS's industrial segment.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/kas-elektrotechnik-gmbh

Compliance2 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

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 Kas Elektrotechnik Gmbh