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DENS

Energy · Helmond, Netherlands · Founded 2018

DENS creates reformers that convert hydrozine into clean, inexpensive hydrogen. The reformer converts hydrozine into H2 gas and supplies a fuel cell for on-demand electricity generation MoreLess

Manufacturer of a power generator created to provide renewable and zero-emission power. The company's generator converts hydrazine to hydrogen and then to electricity which is highly flammable and explosive that must be stored in tanks that can withstand high pressure, enabling clients to have a sustainable and silent alternative for the diesel-powered generators. Keywords: Environment and Energy, Energy Supply Device, Generator Device, Generator Producer, Generator Technology, Sustainable Energy, Sustainable Generator.

Company overview

DENS company information

The essential company record, classifications and operating signals in one place.

Status
Operational
Founded
2018
Headquarters
Helmond, Netherlands
Employees
130
Open positions
7
Dealroom signal
85.3
client focusb2btechnologyHardwaretechnologyDeep Techsub industryClean Energysub industryEnergy Providerssub industryEnergy Storagebusiness modelManufacturingsectorHydrogensectorSustainable Development GoalssectorEICsectorEIC FundsectorClimate TechsectorStationary Energy StoragesectorNovel Energy

Valuation & funding

DENS funding history

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
GRANTOther financing Oct 2021 $2.1M European Innovation Council
EARLY VCOther financing Oct 2021 $0 EIC Fund
SERIES AOther financing Oct 2021 $11M $43M Koolen Industries
SEEDOther financing May 2020 $660K $2.6M Undisclosed
SEEDOther financing Jun 2019 $660K $2.6M BOM - Brabant Regional Development Agency
SEEDOther financing Jan 2019 Brabant Startup Fund
Showing 6 recorded eventsUnlock the complete deal history →

Financials

Workforce over time

Available workforce history. Financial fields without reported data are omitted.

YearEmployees
2026 130
2025 115
2024 113
2023 82
2022 61
Company filings, research estimates and Dealroom dataOpen the full financial model →

Growth signals

DENS website traffic

Latest recorded traffic for DENS is 8.2K monthly website visits, up 95.2% over the last three months. DENS's team grew 13% over the past year.

Latest monthly visits8.2K 3-month web change+95.2% 1-year team growth+13%
Monthly website visits89 observations · Dec 2018–Jul 2026
Hover or focus a point to see its exact monthly valueCompare with peers →

Comparisons

DENS compared with similar companies

Dealroom’s weighted taxonomy model identifies the closest operating peers. Company identity and context stay open; selected comparison metrics preview what is available in the platform.

Showing 8 of the closest matchesCompare every metric →

Talent graph

DENS's talent

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Team profiled 8 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 3 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Investors

5 investors on DENS's cap table

Sourced from Dealroom's funding and investor records.

Seed 3 investors entered at this stage
Brabant Startup Fund
BOM - Brabant Regional Development Agency
European Innovation Council
Series A 2 investors entered at this stage
EIC Fund
Koolen Industries

Global footprint

Where DENS has talent and traffic

Workforce by country
4 countries with
team presence
🇳🇱 Netherlands91%
🇬🇧 United Kingdom6.7%
🇱🇺 Luxembourg1.1%
🇧🇪 Belgium1.1%
4 countries shown

In the news

Latest news about DENS

Recent press, funding announcements, and product moves mentioning DENS — open to read from the original sources.

See all news

Market sentiment

What the market is saying about DENS

An AI-synthesized read of the highest-engagement posts about DENS on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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