Weizmann Institute of Science
institutions in the world, noted for its wide-ranging exploration of the sciences and technology.
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Visit www.weizmann.ac.ilAbout Weizmann Institute of Science
The Weizmann Institute of Science is one of the world’s leading multidisciplinary basic research institutions in the natural and exact sciences. It is located in Rehovot, Israel, just south of Tel Aviv. It was initially established as the Daniel Sieff Institute in 1934, by Israel and Rebecca Sieff of London in memory of their son Daniel. In 1949, it was renamed for Dr. Chaim Weizmann, the first President of the State of Israel and Founder of the Institute.
Mission
institutions in the world, noted for its wide-ranging exploration of the sciences and technology.
Focus areas & reach
· What they work on and whereHow it stacks up against peers
· vs. 8 similar science & technology in United StatesRed flags
· All clearCommon questions
· Auto-generated from filings + methodologyWeizmann Institute of Science is a registered science & technology nonprofit based in Israel, United States. It is registered with the Internal Revenue Service (IRS). It was founded in 1947 and has been operating for 79 years. Its EIN is 980413360. It has a GiveRadar Integrity Assessment of 74/100 (Strong transparency), indicating well-documented governance, financials, and contact details. This is below the average of 90/100 for science & technology charities in United States. The organization reports $933M in annual revenue. 338 officers and directors are publicly disclosed. No red flags have been detected.
Weizmann Institute of Science has a GiveRadar Integrity Assessment of 74/100. This score combines five components: Registration (20 pts), Financial Transparency (30 pts), Governance (20 pts), Contact Availability (10 pts), and Data Recency (20 pts), with negative adjustments for any red flags. A score of 74 ('Strong transparency') reflects well-documented governance, recent financials, named leadership, and working contact details. For comparison, the average integrity assessment for science & technology charities in United States is 90/100.
Weizmann Institute of Science is located in Israel, United States. The organization was established in 1947 and has been active for 79 years. Its registered address is Rehovot 7610001, United States.
Based on official tax filings, Weizmann Institute of Science has $933M in annual revenue. Its revenue is significantly above the peer average of $14M. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.
Weizmann Institute of Science is classified as a Science & Technology organization, registered in United States. It operates as a Publicly-supported charity (509(a)(2)). By size, it is categorized as a major organization. It has $933M in annual revenue. The organization has 338 disclosed officers and directors.
No red flags have been detected for Weizmann Institute of Science. GiveRadar automatically screens charities for concerning patterns including high executive compensation, low program spending, and missing financial filings. Based on available official data, no issues have been identified.
Weizmann Institute of Science has a GiveRadar Integrity Assessment of 74/100 (Strong transparency) and no red flags have been detected, which suggests it is a well-documented organization. It is regulated by the IRS. Visit the Weizmann Institute of Science profile on GiveRadar for full details before deciding. GiveRadar provides data for research purposes and does not endorse any organization. Always do your own due diligence.
The Weizmann Institute of Science is one of the world’s leading multidisciplinary basic research institutions in the natural and exact sciences. It is located in Rehovot, Israel, just south of Tel Aviv. It was initially established as the Daniel Sieff Institute in 1934, by Israel and Rebecca Sieff of London in memory of their son Daniel. In 1949, it was renamed for Dr. Chaim Weizmann, the first President of the State of Israel and Founder of the Institute. Weizmann Institute of Science is classified as a science & technology organization registered in United States. The organization was founded in 1947.
Among science & technology charities registered in United States: Weizmann Institute of Science's GiveRadar Integrity Assessment of 74/100 is below the peer average of 90/100. Its annual revenue of $933M is well above the peer average of $14M.
Yes, donations to Weizmann Institute of Science are generally tax-deductible in the United States. Its EIN is 980413360, which you can use for tax filing purposes. Donors can typically deduct contributions on their federal income tax return if they itemize deductions. Consult a tax professional for guidance specific to your situation.
Verified against 7 official sources, last refreshed .
Filing history
10 years on file from IRS 990 (FY2024): revenue, expenses, program spending, assets, and liabilities by fiscal year.
See 5 years of revenue, expense breakdowns, and balance sheet.
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Tax-deductibility for donors
Donations may be tax-deductible for residents of United States under local rules. Confirm with the charity directly.
WEIZMANN INSTITUTE OF SCIENCE is registered in United States. Donations from the Netherlands to charities outside the EU/EEA are generally not tax-deductible for Dutch donors unless the charity is listed on the Dutch ANBI register with foreign-recognized status.
Always confirm tax treatment with the charity directly or your tax advisor before donating.
Leadership
Officers & trustees (25)
Source: Public filings
Latest news
From global news sources
10 articles found
From global news sources
Sentiment
NeutralThe Weizmann Institute of Science Ranked Sixth in the World for Research Quality - Weizmann Wonder Wander
Weizmann Institute of Science Launches the Michael Sela Prize in Biomedical Sciences - Weizmann Wonder Wander
Weizmann Institute of Science Moves to 100% Green Electricity - Weizmann Wonder Wander
The Weizmann Institute of Science Ranked among the World’s Top Ten Academic Institutions - Weizmann Wonder Wander
THE WEIZMANN INSTITUTE OF SCIENCE RECEIVES $50 MILLION (USD) FROM THE AZRIELI FOUNDATION TO HELP HUMANITY UNLOCK THE MYSTERIES OF THE BRAIN - Yahoo Finance
The Weizmann Institute of Science Receives $50 Million from the Azrieli Foundation to Help Humanity Unlock the Mysteries of the Brain - Weizmann Wonder Wander
The Weizmann Institute of Science Ranked Eighth in the World for Scientific Performance - Weizmann Wonder Wander
Weizmann Institute of Science and MBZUAI Establish Joint AI Program - Weizmann Wonder Wander
Weizmann Institute of Science Ranked Eighth in the World for Research Quality - Weizmann Wonder Wander
Historic partnership between the Weizmann Institute of Science and Institut Curie - Weizmann Wonder Wander
Activity timeline
Filings and press mentions, merged
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Sources and verification
Refreshed
- Registration and legal identity
- Internal Revenue Service (IRS) - Tax Exempt Organization Search
- Financial filings
- IRS Form 990 filings - Fiscal year 2024 most recent on file.
- Officers and trustees
- Internal Revenue Service (IRS) - Tax Exempt Organization Search - 338 disclosed in the public registry.
- News and media coverage
- GDELT Project + Google News
- Supplementary verification
- ProPublica Nonprofit Explorer
- Supplementary verification
- Wikidata structured data
- Supplementary verification
- Charity Navigator
Data freshness
What we don't know
Honest gaps - our score reflects transparency, not impact
Methodology
GiveRadar combines public registry filings, ProPublica Nonprofit Explorer, Charity Navigator, GuideStar, and news archives into a single 0-100 integrity assessment. We don't take a cut of any donation, ever.
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Quick facts about Weizmann Institute of Science
- What is Weizmann Institute of Science?
- Weizmann Institute of Science is a science & technology publicly-supported charity (509(a)(2)) based in Israel, United States. The Weizmann Institute of Science is one of the world’s leading multidisciplinary basic research institutions in the natural and exact sciences. It is located in Rehovot, Israel, just south of Tel Aviv. It was initially established as the Daniel Sieff Institute in 1934, by Israel and Rebecca Sieff of London in memory of their son Daniel. In 1949, it was renamed for Dr. Chaim Weizmann, the first President of the State of Israel and Founder of the Institute.
- When was Weizmann Institute of Science founded?
- Weizmann Institute of Science was founded in 1947.
- Who leads Weizmann Institute of Science?
- Tamir Kadishi serves as Head of Finance Div.
- Where is Weizmann Institute of Science located?
- Headquartered in Israel, United States.
- What is Weizmann Institute of Science's annual budget?
- Annual revenue for fiscal year 2024 is approximately $100M-$1B. 0% of expenses go to program services.
- Is Weizmann Institute of Science trustworthy?
- Weizmann Institute of Science 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 Weizmann Institute of Science's registration number?
- IRS EIN: 980413360.
- What is Weizmann Institute of Science's website?
- http://www.weizmann.ac.il