F
Fenestrae
Cybersecurity · The Hague, Netherlands · Founded 1990
Global provider of innovative solutions that help organizations improve agility and reduce costs MoreLess
In 1990, a company named Fenestrae was founded in The Hague, Netherlands, by Wim De Koning. The business was built on the idea of digitizing paper-based workflows, a significant challenge for enterprises at the time. Their key product, Faxination, became a robust solution for companies to manage, send, and receive faxes directly from their email systems and business applications. This integration with major platforms like Microsoft Exchange was a key part of their playbook, allowing them to serve large corporate clients in regulated industries such as finance and healthcare that relied on secure and compliant document exchange. For years, Fenestrae operated as a specialist in this niche, evolving its products from on-premise servers to cloud-based solutions to meet modern IT demands. The company's focus remained on providing a secure and reliable bridge between legacy paper-based processes and the digital world. This journey of steady, focused growth culminated in a significant event. On October 25, 2022, the Dutch software company was acquired by Dura Software, a San Antonio-based firm specializing in buying and operating niche software businesses. This marked a new chapter for Fenestrae, bringing it into a larger portfolio while validating its long-standing mission to streamline enterprise communications.
Company overview
Fenestrae company information
The essential company record, classifications and operating signals in one place.
- Status
- Acquired
- Founded
- 1990
- Headquarters
- The Hague, Netherlands
- Employees
- 18
- Open positions
- None listed
- Dealroom signal
- 70.6
Valuation & funding
Fenestrae funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| ACQUISITION✓Exit | Oct 2022 | $0 | — | Dura Software | ↗ |
| SERIES A✓Equity / VC | Jan 2012 | $13M | $52M | Doughty Hanson Technology Ventures · Intel Capital | — |
| SERIES A✓Equity / VC | Jan 2002 | $13M | $52M | Intel Capital | — |
Financials
Workforce over time
Available workforce history. Financial fields without reported data are omitted.
| Year | Employees |
|---|---|
| 2026 | 18 |
| 2025 | 21 |
| 2024 | 21 |
| 2023 | 21 |
| 2022 | 21 |
| 2021 | 30 |
| 2020 | 32 |
Growth signals
Fenestrae website traffic
Latest recorded traffic for Fenestrae is 790 monthly website visits, down 58.4% over the last three months. Fenestrae's team declined 14.3% over the past year.
Comparisons
Fenestrae 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.
| Company | Headquarters | Status | Employees | Total funding | Valuation |
|---|---|---|---|---|---|
DiffusionDataReal-time data platform optimizing bandwidth and enhancing data delivery for finance and healthcare sectors |
Reading, United Kingdom | Operational | 32 | $6.9M | $6.6M |
| Utrecht, Netherlands | Low Activity | ||||
Galen GrowthThe world’s leading digital health private market data, analytics and intelligence platform for corporations, investors and startups |
Singapore, Singapore | Operational | |||
Everywa.reInnovative solution for real time indoor positioning and navigation of assets and people |
Milan, Italy | Closed | |||
DatagalaxyBest way toward Data Governance |
Lyon, France | Operational | |||
FirstRainPioneer and leader in personal business analytics solutions for the enterprise |
Austin, United States | Operational | |||
Its in the Node ABGoogle Maps for Organisations. |
Stockholms kommun, Sweden | Closed | |||
KuldatProvides useful customer data insight to companies |
Boston, United States | Closed |
Talent graph
Fenestrae's talent
Source: Dealroom Talent Intelligence.
Global footprint
Where Fenestrae has talent and traffic
team presence
In the news
Latest news about Fenestrae
Recent press, funding announcements, and product moves mentioning Fenestrae — open to read from the original sources.
Market sentiment
What the market is saying about Fenestrae
An AI-synthesized read of the highest-engagement posts about Fenestrae 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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