SANS

What SANS does

SANS GmbH (SANS Gesellschaft für Systeme, Anlagen- und Netzbau mbH) is a German electrical-engineering services company founded in 2008 and headquartered in Bexbach, Saarland. It delivers turnkey electrotechnical projects across four business segments: Leitungs- & Netzbau (cable and network construction for low- and medium-voltage networks up to 110 kV), Anlagenbau (energy supply plant engineering, including transformer stations, switchgear up to 6,000 A, UPS, and standby power), Gebäudetechnik (building electrical services and BUS system automation), and E-Mobility (EV charging stations, wallboxes, charging and load management, and modular storage up to 100 kW plus container storage above 100 kW). The company is led by Managing Director Hans-Peter Forster, with three Prokuristen (Heiko Groß, Jens Otto, Stefan Wein) and an in-house team of engineers, master craftsmen, project and construction managers, and installers.

The company operates from six regional offices across five German federal states — Bexbach (HQ), Karlsruhe, Brühl, Ebermannsdorf, Langen, and Neustadt an der Weinstraße — delivering projects through a single accountable project manager from sales and consulting through planning, manufacturing, installation, commissioning, and recurring maintenance (DGUV V3, DIN VDE 105/0100 T600). It holds ISO 9001:2015 certification, the RAL Gütezeichen Kabelleitungstiefbau, and Handwerkskammer/Berufsgenossenschaft registrations that pre-qualify it for municipal and public-sector tenders. A co-development partnership with SATEMA GmbH supports standardized EV charging solutions, and a broader partner network (BAAB, HN Rohrbau, GFKK, Stiegele) extends capacity in plant construction, building services, municipal lighting, and e-mobility.

SANS generates revenue primarily from project-based electrical construction services (Netzbau/Anlagenbau/Gebäudetechnik) delivered as a turnkey general contractor, with recurring/standing maintenance and inspection contracts (24/7 fault response, DGUV V3, recurring DIN VDE tests, transformer/switchgear maintenance) and hardware sales of EV charging stations, wallboxes, and storage systems providing secondary streams. Pricing is quote-based and project-by-project, with no public price list; customers initiate contact through a structured contact form, callback service, email, or phone, and tenders are submitted directly to the sales department. Customer segments are primarily municipal utilities and regional energy suppliers, data center operators, industrial and commercial customers, e-mobility infrastructure operators, and public-sector clients — all served exclusively within Germany.

Name

SANS

Legal name

SANS Gesellschaft für Systeme, Anlagen- und Netzbau mbH

Website

https://sans-hn.de

Company type

Private

Founded year

2008

Operating status

Operating

Headcount range

101–250 employees

Short description

SANS GmbH is a German electrical-engineering services firm (founded 2008, Bexbach) delivering turnkey low- and medium-voltage network, energy supply plant, building services, and EV charging infrastructure projects for utilities, data centers, industrial clients, and public-sector customers across Germany via six regional offices.

Ownership category

akta.pro rank

Product category

Electrical Engineering Services

NAICS

Engineering Services (541330)

SIC

Electrical Work (1731)

akta.pro primary industry

Electrical Contracting & Wiring (IMAFALAA)

akta.pro secondary industries

Turnkey distribution buildouts (feeders, reclosers, capacitor banks, line extensions) (EUADAKAK), Engineering design services (line design, substation design, civil/structural) (EUADAKAG)

Keywords

• Electrical engineering services
• Network construction services
• Energy supply plant engineering
• Building electrical services
• EV charging infrastructure

Headquarters

HQ city

Sankt Ingbert

HQ country

Germany

HQ region

Europe

Offices6 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Project-based electrical construction services (Netzbau / Anlagenbau / Gebäudetechnik): Revenue from end-to-end project execution: sales/consulting, project planning, manufacturing, assembly/installation, commissioning, and turnkey general contractor (GU) services for networks, energy supply plants, data centers, and building services. Engagement is project-based with long-term, partnership-style customer relationships.
2. Maintenance, service, and inspection contracts (Wartung & Service): Recurring/standing service revenue from 24/7 fault response for 1 kV/20 kV networks, DGUV V3 inspections, recurring tests per DIN VDE 105 / DIN VDE 0100 T600, transformer station and switchgear maintenance and cleaning, and emergency power feed for energy supply plants.
3. E-Mobility hardware supply and installation (charging stations, wallboxes, storage systems): Sale and installation of standardized and customized EV charging stations, wallboxes, and modular storage systems; delivery of prefabricated concrete stations, transformers, medium-voltage systems, and LV distribution.

Pricing tiers

Go-to-market motion2 records

Distribution channels3 records

Marketing channels6 records

Core offering

SANS GmbH delivers turnkey electrical engineering services across four business segments: Leitungs- & Netzbau (cable and network construction), Anlagenbau (energy supply plant engineering), Gebäudetechnik (building technology) and E-Mobility. Engagements cover the full lifecycle — sales/consulting, project planning, manufacturing, installation, commissioning, and lifetime maintenance/service — for medium- and low-voltage networks, transformer stations, switchgear up to 6,000 A, data centers, public lighting, and EV charging infrastructure, executed by an in-house team of engineers, master technicians and installers operating from six regional offices in Germany.

Product overview

SANS GmbH is a single, unified electrical-engineering services company rather than a software platform with modules. Its offering is organized around four business segments — Leitungs- & Netzbau (Cable & Network Construction), Anlagenbau (Plant/Energy Supply Engineering), Gebäudetechnik (Building Technology), and E-Mobility — that are delivered through the same cross-segment service stack of Vertrieb (Sales), Projektplanung (Project Planning), Montage (Installation), and Wartung & Service (Maintenance & Service). The four segments share engineering, installation, and maintenance resources and are coordinated from locations in Bexbach, Karlsruhe, Brühl, Ebermannsdorf, Langen, and Neustadt an der Weinstraße.

Differentiator

Problem solved

Functional benefit

Products and services

• Leitungs- & Netzbau (Cable & Network Construction)

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

Feature6 records

Partnerships

Eight partnerships are on record, tiered flagship (co-development partner for standardized ev charging station solutions), core cooperation partner and minor (vendor).

• SATEMA GmbH (SATEMA)flagship (co-development partner for standardized ev charging station solutions)Strategic or Co-development PartnerCo-development partner for EV charging solutions. SANS and SATEMA jointly develop and manufacture standardized yet individually customized charging station solutions for indoor and outdoor use, designed to meet a wide range of customer requirements. SANS explicitly highlights SATEMA as the partner with whom they produce individualized charging pillar solutions.
• BAAB (https://www.baab-hn.de/)core cooperation partnerStrategic or Co-development PartnerNamed partner referenced in the cooperation partners section with a dedicated logo. Listed alongside SANS as a sister/related company ("hn" in domain and in HN Rohrbau), suggesting a broader group-level cooperation in plant construction/building services.
• HN Rohrbau (https://www.hn-rohrbau.de/)core cooperation partnerStrategic or Co-development PartnerNamed partner in the cooperation section with dedicated logo. Several SANS contacts use @hn-rohrbau.de email domains (e.g., Bilal El-Abbassi, Thomas Ulrich, Anas Omar), indicating close operational/HR integration and likely group affiliation.
• GFKK (https://www.gfkk.de/)core cooperation partnerImplementation/ SI/ Consulting PartnerNamed partner in the cooperation section with a dedicated logo. Listed among SANS's strong cooperation partners for joint project delivery in plant construction and building services.
• Stiegele Stromerzeuger (https://www.stiegele-stromerzeuger.de/)core cooperation partnerTechnology or IntegrationNamed partner in the cooperation section with a dedicated logo. Specialist in power generators, complementing SANS's energy supply plant construction and standby power (USV/Netzersatzanlagen) offerings.
• 3 Plus Solutions GmbH & Co. KGminor (vendor)OthersProvider of internet conception, CMS, and hosting for sans-hn.de; credited in the website footer and imprint.
• Personio SE & Co. KGminor (vendor)OthersHR software vendor whose plugin/embed is used on the SANS website to manage job listings and the online application form.
• Website-Check GmbHminor (vendor)OthersProvider of legal text snippet, modules, and the Website-Check Siegel used on the SANS website to keep privacy policy and imprint texts current.

Scale indicators5 records

Recent moves6 records

Expansion highlights5 records

Broad incumbents

• ENGIE Deutschland GmbH: ENGIE Deutschland provides energy services, technical building management (TGA), and energy infrastructure including EV charging. Overlaps with SANS on Gebäudetechnik, Anlagenbau, and E-Mobility but as part of a much larger energy utility and services group.
• Caverion Deutschland GmbH: Caverion delivers technical building services (Heizung, Klima, Lüftung, Sanitär, Elektro, Gebäudeautomation) across Germany. Closely comparable to SANS's Gebäudetechnik segment including intelligent building control/BUS systems but at broader technical scope and larger scale.
• SPIE GmbH (Germany operations of SPIE S.A.): SPIE is the leading European multi-technical services group with substantial German operations in electrical networks, energy infrastructure, and building technology. Directly comparable end-market exposure to SANS but at significantly larger scale and broader service portfolio.

Direct peers

• Omexom (VINCI Energies Deutschland): Omexom is VINCI Energies' brand dedicated to power and network infrastructure (Netzbau, Anlagenbau, Umspannwerke, erneuerbare Energien). Directly comparable on medium/high-voltage network construction, substation and transformer station work, and energy supply plant engineering — exactly SANS's Netzbau and Anlagenbau core.
• Kraftanlagen München GmbH: Kraftanlagen München is a German technical services and plant construction specialist active in energy supply, electrical networks, and industrial plant engineering. Direct comparable to SANS's Anlagenbau and Netzbau capabilities with similar turnkey general contractor delivery model.
• INP Deutschland GmbH: INP is an industrial services provider active in electrical engineering, plant construction, and energy infrastructure in Germany. Directly comparable to SANS's industrial cabling, switchgear, and plant engineering offerings for Energieversorger and industrial customers.

Others

• SATEMA GmbH: SATEMA is SANS's named co-development partner for standardized EV charging stations and load management solutions. Listed on SANS's website as the partner with whom they produce individualized charging pillar solutions, making it directly tied to SANS's E-Mobility growth segment.
• Stiegele Stromerzeuger GmbH: Stiegele is a named cooperation partner of SANS specializing in power generators and Stromerzeuger that complement SANS's energy supply plant construction and standby power (USV/Netzersatzanlagen) offerings — an ecosystem peer rather than direct competitor.

Regional players

• YIT Deutschland GmbH: YIT Deutschland provides technical building services and infrastructure construction in the DACH region. Comparable to SANS in Gebäudetechnik and infrastructure scope, but with primary markets in the Nordic and Baltic context of the parent YIT group.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks7 records

Key highlights7 records

Customer concentration

Compliance3 records

Revenue estimate

Valuation estimate

Number of profiles

Profiles9 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 SANS