About Casper
Casper is a Technology company based in Haarlem (Netherlands) founded in 2010, and was acquired by Ideagen in September 2025. Real-time location-based monitoring tools for aviation are developed. It operates on a SaaS (Software-as-a-Service) and Subscription Services model. Casper has completed 1 acquisition, including Ideagen. Its website casper.aero draws about 49 thousand monthly visits. Casper offers products and services including Casper Noise, Casper Go!, Flight Tracking, Noise Lab, and Complaint Portal. Its focus areas include Aviation Technology and Air Traffic Visualization. Its legal entity is Casper BV.
Company details
Casper is established as a leading provider of innovative air traffic visualization and smart data analytics tools, primarily serving the aviation sector. Solutions are developed to assist airports in monitoring and communicating their environmental impact, particularly related to aircraft noise. Tools for community engagement, real-time operations monitoring, and situational awareness are offered to enhance transparency and operational efficiency. The focus is placed on sustainable aviation practices through environmental monitoring and noise management systems. Services are deployed across multiple continents, addressing the needs of over 50 airports in 25 countries.
- Headquarters Haarlem, Netherlands
- Stage Acquired
- SectorsTechnology
- Website category Vehicles · Aviation
- Phone•••• ••••
- Website casper.aero
- Social LinkedIn X
- Acquired by Ideagen (Sep 2025)
- Legal Name Casper Bv
Products & Services of Casper
Casper offers a comprehensive portfolio of products and services, including Casper Noise, Casper Go!, Flight Tracking, Noise Lab, and Complaint Portal.
Tool for monitoring and analyzing aircraft noise impact.
Service for managing noise complaints and analysis.
Platform for public tracking of aircraft movements.
Interactive tool for sharing aircraft noise data.
Portal to handle community noise complaint submissions.
Funding Insights of Casper
- Total Rounds 1
- Investors Count 1
All 1 funding rounds of Casper with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Mar 2011 | Seed | – | – |
2 investors in total: 2 institutional.
Investors in Casper
Casper has secured backing from 2 investors, including venture fund investors. Prominent investors backing the company include Ideagen and Mainport Innovation Fund.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
A venture capital fund focused on sustainable mobility innovation. | mainportinnovationfund.nl | |||
Ideagen is recognized as a provider of governance, risk, and compliance software solutions. | 1993 | ideagen.com | Ruddington, United Kingdom |
Investor details for Casper
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
- Co-investor network
Verified entity values are shown only after access is granted.
People of Casper
5 people are tracked at Casper (1 in leadership, 4 in team).
| Name | Role | Group |
|---|---|---|
Heleen Erkamp | CEO And Owner | Leadership |
Amine Semlali | Sales Representative | Team |
Elaine M Simpson | Sr Project And Account Manager EMEA | Team |
Rinze D. | Client Solutions Manager | Team |
Jim Harders | IT Manager | Team |
Complete people profiles for Casper
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
- Team structure
- Board tenure
- Professional contacts
Verified entity values are shown only after access is granted.
Investments & Acquisitions by Casper
Casper has strategically engaged in corporate development activities, having acquired 1 company. Notable acquisitions include Ideagen.
| Company Name | Description | Domain | Location | Founded | Acquired | Amount |
|---|---|---|---|---|---|---|
Ideagen is recognized as a provider of governance, risk, and compliance software solutions. | ideagen.com | Ruddington, United Kingdom | 1993 | Sep 2025 | •••• |
Complete acquisition details for Casper
Acquired stakes, deal sources and the complete acquisition history require an active premium plan.
- Acquired stakes
- Deal sources
- Complete history
- Exports
Verified entity values are shown only after access is granted.
Web traffic of Casper
The website of Casper (casper.aero) receives about 48.7K visits a month and ranks #633,630 among all websites worldwide, #347 in Aviation.
- Monthly visits48.7K
▼ 3.4% vs previous month
- Unique visitors17.9K
per month
- Global rank#633,630
among all websites
- Category rank#347
Vehicles · Aviation
- Bounce rate40%
- Pages per visit2.5
- Average visit2 min 10 sec
- DevicesDesktop 23% · Mobile 77%
Websites whose visitors overlap most with Casper. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
aeroseek.com | aeroseek.com | 100% | – | ||
casperflights.com | casperflights.com | 96% | – | ||
| flightradar24.com | 93% | 78.6M | #336 | View details | |
radarspotters.eu | radarspotters.eu | 89% | – | ||
vliegtuigenspotter.nl | vliegtuigenspotter.nl | 86% | #3,595,650 | – | |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
| •••••••••• | ••••••.com | ••% | •.•M | #••••• | – |
All 12 similar websites and full traffic analytics for Casper
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- 12 similar websites
- Audience overlap
- Engagement analytics
- Traffic by brand
Verified entity values are shown only after access is granted.
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Frequently Asked Questions about Casper
Casper was founded in 2010 and raised its 1st funding round 1 year after it was founded.
Casper is headquartered in Haarlem, Netherlands. It is registered at Haarlem, Noord-holland, Netherlands.
Casper is established as a leading provider of innovative air traffic visualization and smart data analytics tools, primarily serving the aviation sector. Solutions are developed to assist airports in monitoring and communicating their environmental impact, particularly related to aircraft noise. Tools for community engagement, real-time operations monitoring, and situational awareness are offered to enhance transparency and operational efficiency. The focus is placed on sustainable aviation practices through environmental monitoring and noise management systems. Services are deployed across multiple continents, addressing the needs of over 50 airports in 25 countries.
Casper offers Casper Noise, Casper Go!, Flight Tracking, Noise Lab, and Complaint Portal.
Casper has made 1 acquisition, including Ideagen.
Casper has 2 investors. Key investors include Ideagen, and Mainport Innovation Fund.
Casper operates through Casper Bv.
Yes. Casper was acquired by Ideagen in September 2025.