Charities United Kingdom Science & Technology Odyssean Institute
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Odyssean Institute

Charity No 1204794 · Charity Commission Sign up to see website
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75
Integrity Assessment
Strong transparency
75/100 · methodology

About Odyssean Institute

We research existential and catastrophic risks, and prepare decision making experiments to contribute to improved policymaking by the public and experts around these.

Founded
Size
micro

Focus areas & reach

· What they work on and where
Science & Technology

How it stacks up against peers

· vs. 8 similar science & technology in United Kingdom
Integrity Assessment This charity: 75
Peer average: 88

Red flags

· All clear
Charity Commission removal
OFAC / EU / UN sanctions
Open investigations
Governance scandals
Related-party deals
Excessive exec comp

Common questions

· Auto-generated from filings + methodology

Odyssean Institute is a registered science & technology nonprofit, United Kingdom. It is registered with the Charity Commission for England and Wales. It was founded in 2023. It has a GiveRadar Integrity Assessment of 75/100 (Strong transparency), indicating well-documented governance, financials, and contact details. This is below the average of 88/100 for science & technology charities in United Kingdom. The organization reports £54K in annual revenue. 5 officers and directors are publicly disclosed. No red flags have been detected.

Odyssean Institute has a GiveRadar Integrity Assessment of 75/100. 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 75 ('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 Kingdom is 88/100.

Odyssean Institute is registered in United Kingdom. The organization was established in 2023 and has been active for 3 years.

Based on official tax filings, Odyssean Institute has £54K in annual revenue. Its revenue is below the peer average of £1M. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.

Odyssean Institute is classified as a Science & Technology organization, registered in United Kingdom. By size, it is categorized as a micro organization. It has £54K in annual revenue. The organization has 5 disclosed officers and directors.

No red flags have been detected for Odyssean Institute. 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.

Odyssean Institute has a GiveRadar Integrity Assessment of 75/100 (Strong transparency) and no red flags have been detected, which suggests it is a well-documented organization. It is regulated by the Charity Commission. You can donate directly through their official donation page linked on their GiveRadar profile. GiveRadar provides data for research purposes and does not endorse any organization. Always do your own due diligence.

We research existential and catastrophic risks, and prepare decision making experiments to contribute to improved policymaking by the public and experts around these. Odyssean Institute is classified as a science & technology organization registered in United Kingdom. The organization was founded in 2023.

Among science & technology charities registered in United Kingdom: Odyssean Institute's GiveRadar Integrity Assessment of 75/100 is below the peer average of 88/100. Its annual revenue of £54K is below the peer average of £1M.

Odyssean Institute is a registered charity in the United Kingdom. If you are a UK taxpayer, your donation may qualify for Gift Aid, which allows the charity to claim an extra 25p for every 1 pound you donate at no cost to you. Higher-rate and additional-rate taxpayers can also claim additional relief on their Self Assessment tax return.

Verified against 4 official sources, last refreshed .

Annual revenue
£10K-£100K
Source: Charity Commission (UK) (FY2025) why this matters
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Filing history

2 years on file from Charity Commission (UK) (FY2025): revenue, expenses, program spending, assets, and liabilities by fiscal year.

Years on record: FY2025, FY2024.
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Taxes

Tax-deductibility for donors

UK donations qualify for Gift Aid. ODYSSEAN INSTITUTE is registered with the Charity Commission. Eligible UK taxpayers can boost their gift by 25% at no extra cost.

Always confirm tax treatment with the charity directly or your tax advisor before donating.

Leadership

DR
Dr Catherine Anne Rhodes
Trustee

Officers & trustees (5)

Source: Public filings

DR
Dr C•••••••• A••• R•••••
Trustee
DR
Dr D••••• H••••
Trustee
DR
Dr J•• K••••••
Trustee
GI
Giuseppe D•• P••
Trustee
PA
Paul I•••••
Trustee
Full names, contact details & compensation

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Latest news

From global news sources

No recent news coverage found

News coverage will appear here when articles mention this organization.

Activity timeline

Filings and press mentions, merged

Form filed
£0.1M revenue
FY2025
CCEW
Form filed
£0.0M revenue
FY2024
CCEW

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Peer charities

Other science & technology in United Kingdom, by integrity assessment

Charity Score Revenue Program %
Odyssean Institute This page 75 £54,416 -
Birmingham and Solihull Women'S Aid 89 £8.3 million 97%
Focus on Labour Exploitation 89 £832,562 100%
C2c Social Action 89 £917,791 96%
Women in Prison Limited 87 £3.8 million 100%
Prison Reform Trust 87 £2.0 million 95%
Age Uk Richmond Upon Thames 87 £2.4 million 95%
Aspire ( Association for Spinal Injury Research Rehabilitation … 87 £3.9 million 84%
Homeless Link 87 £10.0 million 99%

Sources and verification

Refreshed

Registration and legal identity
Charity Commission for England and Wales - Register of Charities
Financial filings
Charity Commission annual returns - Fiscal year 2025 most recent on file.
Officers and trustees
Charity Commission for England and Wales - Register of Charities - 5 disclosed in the public registry.
News and media coverage
GDELT Project + Google News

Data freshness

Last updated
Mar 4, 2026
Profile completeness
65%

What we don't know

Honest gaps - our score reflects transparency, not impact

Executive compensation
Top-officer pay not disclosed
Mission statement
No self-published statement of purpose
Programs & projects
No named programs listed by the charity
Headquarters address
No street address on file
Operating reach
Countries where programs run not specified
Programmatic detail
Specific cause areas not yet tagged

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.

Read full methodology

Quick facts about Odyssean Institute

What is Odyssean Institute?
Odyssean Institute is a science & technology nonprofit organization, United Kingdom. We research existential and catastrophic risks, and prepare decision making experiments to contribute to improved policymaking by the public and experts around these.
When was Odyssean Institute founded?
Odyssean Institute was founded in 2023.
Where is Odyssean Institute located?
Headquartered in United Kingdom.
What is Odyssean Institute's annual budget?
Annual revenue for fiscal year 2025 is approximately £10K-£100K.
Is Odyssean Institute trustworthy?
Odyssean Institute has a GiveRadar Integrity Assessment of 75 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 Odyssean Institute's website?
https://www.odysseaninstitute.org
Are donations to Odyssean Institute tax-deductible?
Donations may be tax-deductible for residents of United Kingdom 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.