Adsensys

What Adsensys does

Adsensys B.V. is a Dutch engineering and integration company founded in 2010 in Klundert, North Brabant, that designs, delivers, and services modular green hydrogen production systems for industrial, agricultural, logistics, built-environment, and energy customers. The core offering is built around Enapter's Anion Exchange Membrane (AEM) electrolysis technology, integrated with water treatment, drying (raising purity to 99.999%), storage, and proprietary hydrogen-detection sensors into turnkey containerised or rack-mounted installations that scale from 2.4 kW single modules to multi-megawatt arrays. Approximately 10 staff deliver the full project lifecycle: feasibility, engineering, installation, commissioning, remote monitoring, and ongoing maintenance.

The business model is sales-led and project-based: complete systems are sold via custom quotes with up to 50% deposits at contract signing and 14-day payment terms; engineering and installation are billed against standard hourly rates; and revenue recurs through minimum one-year service contracts covering annual inspections, periodic checks, and remote monitoring. Customers reached via direct outreach, website contact forms, and a phone line include Roto-Art (rotomolding, hydrogen blending into natural gas), Stedin (Power 2 Gas and residential heating pilots in Rozenburg), an unnamed Dutch energy company (1MW AEM Multicore for a hydrogen refueling station, delivered Q4 2023), Heftruckcentrum Post (forklift logistics feasibility study), and Ressort Wonen (housing corporation, residential hydrogen heat pilot).

Adsensys is founder-controlled by Arthur Scheffer, financed organically with no disclosed institutional capital or funding rounds, and operates with a small specialist team whose productivity depends heavily on its exclusive Dutch integration partnership with Enapter and ancillary collaborations with DNV GL on Power 2 Gas projects and the EU/Just Transition Fund on the H2-MOVIES multi-megawatt plant blueprint at Moerdijk. Commercial proof points are skewed toward demonstration-scale (kW to low-MW) projects, with the 1MW order and H2-MOVIES planning marking a step up in ambition but not yet in revenue base.

Name

Adsensys

Legal name

Adsensys B.V.

Website

https://adsensys.nl

Company type

Private

Founded year

2010

Operating status

Operating

Headcount range

1–10 employees

Short description

Adsensys B.V., founded in 2010 in Klundert, Netherlands, is a Dutch engineering and integration firm that designs, installs, and services modular green hydrogen production systems based on Enapter AEM electrolysis technology, serving industrial, agricultural, logistics, and built-environment customers with turnkey installations from 2.4 kW to multi-megawatt scale.

Ownership category

akta.pro rank

Product category

Hydrogen Production Systems

NAICS

Industrial Machinery Manufacturing (3332), Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use (334512)

SIC

Special Industry Machinery, Nec (3559)

akta.pro primary industry

Hydrogen Production Supply & Offtake (Green/Blue H2) for Utility Blending (EUAJAJAF)

akta.pro secondary industry

Commissioning, Testing & Energization Services (Pre-Commissioning, Grid Code Compliance) (EUAMAFAK)

Keywords

• Green hydrogen systems
• Modular electrolysis
• Power-to-gas solutions
• Hydrogen refueling stations
• Renewable energy storage

Headquarters

HQ city

Klundert

HQ country

Netherlands

HQ region

Europe

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

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

Revenue model

1. Hydrogen Production System Sales: Sale of complete modular and scalable green hydrogen production systems including electrolysers, drying units, water treatment, and storage components. Systems are custom-engineered per customer requirements. Pricing is quote-based with hourly engineering rates. The company handles engineering, installation, and maintenance.
2. Engineering & Installation Services: Engineering design, installation, and commissioning of hydrogen systems. Priced per actual hours worked at standard hourly rates, with total project estimates provided. Up to 50% deposit required at contract signing.
3. System Maintenance & Inspection Services: Ongoing maintenance including annual inspections and periodic checks of installed hydrogen systems. Adsensys provides remote monitoring and periodic on-site service.

Pricing tiers

Go-to-market motion3 records

Distribution channels4 records

Marketing channels6 records

Core offering

Adsensys designs, engineers, integrates, and installs complete modular green hydrogen production systems built around Enapter's AEM (Anion Exchange Membrane) electrolysis technology, scaling from 2.4 kW single units to multi-megawatt industrial configurations. Each system is delivered as a turnkey project that bundles the electrolyser, drying unit (raising purity to 99.999%), water treatment, storage, and proprietary safety detection sensors with on-site engineering, installation, commissioning, and ongoing maintenance services. The company serves as the Dutch sales and integration partner for Enapter, handling full project delivery for industrial, agricultural, logistics, residential, and energy-sector customers in the Netherlands.

Product overview

Adsensys offers a modular and scalable portfolio of green hydrogen solutions built around Enapter's AEM (Anion Exchange Membrane) electrolysis technology. The core product is the modular hydrogen production system, which ranges from 2.4 kW to multi-megawatt capacity, assembled from standardized modules including the AEM electrolyser, drying systems (upgrading purity to 99.999%), water treatment, and storage. All modules function as plug-and-play building blocks ('lego principle') configured in racks or cabinets, enabling scalable, decentralized hydrogen generation from renewable energy sources. The portfolio also includes Power 2 Gas installations for methanation, remote monitoring capabilities, and integrated hydrogen detection safety sensors. The company handles full project delivery: engineering, installation, and maintenance.

Differentiator

Problem solved

Functional benefit

Products and services

• Modular Hydrogen Production System (Modulair waterstofproductiesysteem) Scalable, modular green hydrogen production system built around Enapter AEM electrolysers, configurable from a single 2.4 kW unit up to multi-megawatt industrial capacity. Produces 99.9% pure hydrogen (99.999% after drying) at up to 35 bar pressure, with integrated production, drying, water treatment, and storage modules configured as plug-and-play building blocks (LEGO-style architecture) in racks or cabinets.
• Hydrogen Generator (AEM Electrolyser) Modular hydrogen generator unit using Enapter's AEM (Anion Exchange Membrane) electrolysis technology to split water into hydrogen and oxygen, producing 500 NL of green hydrogen per hour from 0.4 L of water and 2.4 kWh of renewable energy. Forms the basic building block of the modular hydrogen production system and is also available as a standalone unit.

Quantifiable outcome

• Produces 99.9% pure green hydrogen (99.999% after drying) at 35 bar pressure
• +3 more outcomes

Named customers5 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Six partnerships are on record, tiered core and minor.

• EnaptercoreTechnology or Integration · 1 November 2022Enapter is the developer and producer of AEM (Anion Exchange Membrane) electrolysers. Adsensys has been a long-term project partner and Dutch sales/integration partner for Enapter since at least 2022, handling the entire integration process of AEM electrolysers (including the 1MW AEM Multicore) at customer sites in the Netherlands.
• Roto-ArtcoreStrategic or Co-development Partner · 1 November 2022Roto-Art, a Tilburg rotomolding company, partnered with Adsensys to pilot hydrogen blending into natural gas for rotomolding machines. The installation was operational from January 2023. This is a flagship demonstration project showing hydrogen use in industrial manufacturing, with Roto-Art aiming for 100% hydrogen use. First in its industry.
• DNV GLcoreImplementation/ SI/ Consulting PartnerCollaborated with DNV GL on the Power 2 Gas demonstration project in Rozenburg. DNV GL provided technical validation and project planning support while Adsensys handled engineering, construction of two containers with process infrastructure, automation, gas treatment, and monitoring systems. The partnership continues with ongoing maintenance.
• StedincoreStrategic or Co-development PartnerDutch gas network operator Stedin partnered with Adsensys on multiple projects: the Power 2 Gas demonstration in Rozenburg (2017-2021) and the residential hydrogen heating project (2019 ongoing). Stedin initiated these projects to explore hydrogen production, distribution, and conversion for a CO2-free energy future.
• Ressort WonenminorStrategic or Co-development PartnerHousing corporation Ressort Wonen partnered with Adsensys, Stedin, and the municipality of Rotterdam on the hydrogen heating project for an apartment complex in Rozenburg, testing CV installations running on 100% hydrogen.
• Heftruckcentrum PostminorStrategic or Co-development PartnerHeftruckcentrum Post commissioned Adsensys to conduct a feasibility study on hydrogen systems for internal logistics, investigating conversion of battery forklifts to hydrogen, on-site production, and a demo installation for hydrogen-powered forklifts.

Scale indicators6 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• Enapter: Enapter develops and manufactures the AEM (Anion Exchange Membrane) electrolyser stacks that Adsensys integrates. While currently a technology partner for Adsensys, Enapter also sells fully integrated containerized systems (S/M/L/XL/Multicore) in the same modular green hydrogen category and at overlapping capacity ranges (2.4 kW to multi-MW), making it both supplier and direct competitor.
• H2B2 Electrolysis Technologies: H2B2 is a European electrolyser systems integrator delivering turnkey green hydrogen plants (PEM and alkaline) with engineering, EPC, and O&M services. It mirrors Adsensys' business model of acting as a project integrator and EPC contractor for on-site green hydrogen production at industrial sites.

Broad incumbents

• ITM Power: ITM Power is a UK-based PEM electrolyser manufacturer delivering multi-MW hydrogen production systems for industrial, mobility, and power applications across Europe. It is a much larger, listed competitor pursuing overlapping customers and EU policy-linked subsidy capture.
• Sunfire GmbH: Sunfire is a German developer of solid oxide (SOEC) and alkaline electrolysers building large-scale industrial hydrogen plants and Power-to-Liquids projects. Comparable in delivering industrial-scale green hydrogen EPC projects in Northern Europe to Adsensys' H2-MOVIES blueprint ambitions.
• McPhy Energy: McPhy is a French alkaline and PEM electrolyser maker supplying turnkey green hydrogen plants for industry and mobility in Europe. Comparable in size and European focus to Adsensys but operating at a more standardized, larger scale rather than modular SME integration.
• HydrogenPro AS: HydrogenPro is a Norwegian alkaline electrolyser supplier delivering multi-MW systems for industrial hydrogen production in Europe. Comparable as a European electrolyser incumbent with direct overlap on industrial-scale green hydrogen EPC tenders.
• Plug Power: Plug Power is a US-based leader in fuel cells and PEM electrolysers with growing European presence across green hydrogen production, refueling, and mobility. Its expanding European footprint and turnkey hydrogen ecosystem overlap with Adsensys' refueling and industrial customers.
• Nel ASA: Nel ASA is a Norwegian manufacturer of alkaline and PEM electrolysers at industrial scale, with a global footprint and significantly larger R&D and manufacturing base. It competes for the same on-site and grid-scale hydrogen projects in Europe that Adsensys targets, though at much larger capacity sizes.
• Accelera by Cummins: Accelera is Cummins' hydrogen business, supplying PEM electrolysers and complete hydrogen production systems globally. Its multi-MW PEM stacks target the same industrial-scale European customers (refueling, industrial process) as Adsensys, but at substantially larger scale and capital.

Regional players

• European Energy: European Energy is a Danish renewable energy developer building large-scale green hydrogen production projects across Northern Europe. Comparable in combining renewable generation with on-site hydrogen production for industrial clients in the same Northern European geography.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/adsensys

Revenue estimate

Valuation estimate

Number of profiles

Profiles7 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 Adsensys