Stichting PSD Research Foundation
VERIFIED Verified means a representative of this charity has claimed the profile and confirmed their identity. Verified owners can keep the profile current: description and mission, contact details, donation link, leadership and programs. Figures from official registry filings stay read-only.Improving care for patients with sinus pilonidalis
About
The PSD Research Foundation is committed to reliable patient information, education and scientific research into sinus pilonidalis. On our website you will find information about the condition, our research and current developments.
De PSD Research Foundation zet zich in voor betrouwbare patiënteninformatie, onderwijs en wetenschappelijk onderzoek naar sinus pilonidalis. Op onze website vindt u informatie over de aandoening, onze onderzoeken en actuele ontwikkelingen.
Improving care for patients with sinus pilonidalis by spreading reliable information, education and scientific research.
Het verbeteren van de zorg voor patiënten met een sinus pilonidalis door het verspreiden van betrouwbare informatie, onderwijs en wetenschappelijk onderzoek.
Programs
2 programs run by Stichting PSD Research Foundation-
BATCRAC studie
De BATCRAC studie heeft als doel het verbeteren van de zorg voor patiënten met complexe of recidief sinus pilonidalis door het standaardiseren van de chirurgische zorg.
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PITS studie
De PITS studie heeft als doel inzicht te krijgen in de verschillende soorten chirugische behandelingen die in Nederland worden ingezet voor sinus pilonidalis. Hierbij is gekeken naar de frequentie van de verschillende behandelingen en de uitkomsten daarvan. De PITS studie is ondertussen afgerond en heeft geleid tot verschillende wetenschappelijke publicaties.
Focus & reach
Verification & registration
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Integrity assessment
A score from 0 to 100 for how openly a charity shares public information across five areas: registration, financial disclosure, governance, contact details, and data recency. It does not measure programme impact. See exactly what we do and do not have →
Leadership at a glance
Charity-submittedSimilar charities
GiveRadar Intelligence
GiveRadar Analysis
GiveRadar's verified records show Stichting PSD Research Foundation with a partial profile.
- This profile is owner-verified, which only 0% of comparable organizations are. See national comparisons
- It has more complete governance disclosure than nearly all comparable organizations, because GiveRadar has verified leadership, executive compensation, a mission statement and a founding date. See national comparisons
- Its integrity score of 74 places it in the top 1% of the 5,728 health charities in the Netherlands GiveRadar tracks, because GiveRadar has verified its registration and its governance. View this cohort
- government registration
- disclosed leadership
- a website
- a contact email
- a donation page
- third-party accreditation
Analysis based on GiveRadar's benchmark dataset of 2026-09-28. It describes what GiveRadar has verified, not a judgment of the organization itself.
See 5 years of revenue, expense breakdowns, and balance sheet.
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Whether a gift to Stichting PSD Research Foundation lowers your own taxes depends on where you pay them. Choose your country to see the rule that applies.
NL donations to Stichting PSD Research Foundation are tax-deductible only if the charity holds an active ANBI registration (Algemeen Nut Beogende Instelling). Check the charity's ANBI status before claiming a deduction.
Stichting PSD Research Foundation is registered in Netherlands. US donors generally cannot deduct gifts to non-US charities directly. To claim a deduction, route the gift through a US 'Friends of' fiscal sponsor or a donor-advised fund that performs equivalency determination (IRS Rev. Proc. 92-94).
This is general guidance, not tax advice. Confirm treatment with the charity or your tax advisor before donating.
Leadership & board
Charity-submittedBoard members and senior officers on record, with disclosed pay where available.
3 officers and trustees on file, free with a GiveRadar account.
No red flags detected
In the news
No recent news coverage found
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#52 of 5,728 health charities in the Netherlands on integrity score
74/100 puts it in the top 2% of the cohort, tied with 5 others. Positions are competition ranks: ties share a position. Cohorts are the tightest local peer set with at least 30 comparable organizations; a metric is left out where the cohort is too small or nearly uniform.
Bars show the share of the cohort this charity outranks. Ranks describe how much is publicly disclosed, not how good the charity is.
How it stacks up against peers
Compared with 8 similar health charities in Netherlands.
Cause areas in Netherlands
Charities working in each area, this charity's highlighted.
Sources and verification
- Officers and trustees
- Belastingdienst (Dutch Tax Authority) and KVK · 3 disclosed in the public registry.
What we know and don't know
Every data point we track for this charity, and whether we have found it. Disclosure only, never a judgment of the charity's work.
Data freshness
How current this profile is, and when we last checked it against the official source.
Methodology
GiveRadar builds each profile primarily from official government charity registries, supplemented where available by third-party nonprofit databases and news archives, and combines it into a single 0-100 integrity assessment. The exact sources for this charity are listed above. We don't take a cut of any donation, ever.
Read full methodologyFrequently asked questions about Stichting PSD Research Foundation
Stichting PSD Research Foundation is a registered health nonprofit based in Rotterdam, Netherlands. It is registered with the Kamer van Koophandel (KVK). It was founded in 2021 and has been operating for 5 years. Its registration number is 862592008. According to GiveRadar's records, it holds a valid ANBI status with the Dutch Tax Authority (Belastingdienst), which means it is officially recognised as a Public Benefit Organisation (Algemeen Nut Beogende Instelling), donations to it are tax-deductible, and it is subject to ongoing oversight and public-disclosure requirements. GiveRadar's Integrity Assessment for the organization is 74/100, which reflects how much public information is available, not whether the charity is legitimate. No red flags have been detected.
The PSD Research Foundation is committed to reliable patient information, education and scientific research into sinus pilonidalis. On our website you will find information about the condition, our research and current developments. Stichting PSD Research Foundation is classified as a health organization registered in Netherlands. The organization was founded in 2021.
As an ANBI, Stichting PSD Research Foundation is legally required to publish the following information on its own website, free of charge and without a login (the 'publicatieplicht' obligation under Uitvoeringsregeling AWR 1994 art. 1a): the policy plan, an overview of the past year's activities, the financial statements (balance sheet, profit-and-loss, explanatory notes), board composition with names, and the remuneration policy for directors and key staff. Larger ANBIs (turnover above €50,000) must also publish a fuller financial report using the Belastingdienst's standard ANBI publication form. If you cannot find these documents on the organisation's website, that is a red flag worth raising with the board before donating.
Stichting PSD Research Foundation is a Dutch foundation (stichting) - the most common legal form for charities and public-benefit organisations in the Netherlands. A stichting has no members, is governed by a board, and is established by notarial deed for a specific purpose. It is the only Dutch legal form that can hold ANBI (public-benefit) status without member oversight. There are about 250,000 stichtingen on file at the Dutch Chamber of Commerce (KvK), of which roughly 50,000 hold ANBI status with the Belastingdienst. It is registered with the Kamer van Koophandel (KvK), the Dutch Chamber of Commerce, with RSIN 862592008.
Stichting PSD Research Foundation's official registration number is 862592008, as recorded in the national registry of Netherlands.
Stichting PSD Research Foundation is located in Rotterdam, Netherlands. The organization was established in 2021 and has been active for 5 years.
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Quick facts about Stichting PSD Research Foundation
- What is Stichting PSD Research Foundation?
- Stichting PSD Research Foundation is a health foundation based in Rotterdam, Netherlands. The PSD Research Foundation is committed to reliable patient information, education and scientific research into sinus pilonidalis. On our website you will find information about the condition, our research and current developments.
- When was Stichting PSD Research Foundation founded?
- Stichting PSD Research Foundation was founded in 2021.
- Who leads Stichting PSD Research Foundation?
- B.R. Toorenvliet serves as Board Chair.
- Where is Stichting PSD Research Foundation located?
- Headquartered in Rotterdam, Netherlands.
- Is Stichting PSD Research Foundation trustworthy?
- Stichting PSD Research Foundation has a GiveRadar Integrity Assessment of 74 out of 100 (Strong transparency). The score reflects public-data transparency: registration, financial disclosure, governance, contact details, and how recently data was refreshed. It does not measure program impact.
- What is Stichting PSD Research Foundation's registration number?
- Registration: 862592008 (Netherlands).
- What is Stichting PSD Research Foundation's website?
- https://psdresearch.nl
- Are donations to Stichting PSD Research Foundation tax-deductible?
- Donations may be tax-deductible for residents of Netherlands under local rules. US donors should check whether the charity has an equivalency-determination letter or a US-based fiscal sponsor before claiming a deduction.