Extreme Tech Challenge
The extreme tech challengesm (xtc) is a 501(c)(3) nonprofit devoted to elevating the next-generation of entrepreneurs creating new technologies and innovations to benefit humankind. Xtc supports and showcases …
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Extreme Tech Challenge (XTC) is the world's largest startup competition that aims to help startups change the world for the better.
Verified certifications
Confirmed against the issuing authority - not self-reported.
Mission
The extreme tech challengesm (xtc) is a 501(c)(3) nonprofit devoted to elevating the next-generation of entrepreneurs creating new technologies and innovations to benefit humankind. Xtc supports and showcases the innovators harnessing the power of technology to address the greatest challenges facing humanity and our planet.
Focus areas & reach
· What they work on and whereHow it stacks up against peers
· vs. 6 similar science & technology in United StatesConcerns
· 1 red flagWhere every $1 goes
· FY2025 · IRS 990 (FY2025)GiveRadar Analysis
Original analysis from GiveRadar's dataset of comparable organizations
GiveRadar's verified records show Extreme Tech Challenge with a complete profile, cross-referenced across 3 independent sources including the IRS.
- It is one of the better-documented science & technology charities in the United States GiveRadar currently tracks, because GiveRadar has verified its financial disclosures and its governance. Most of those have little verified data on record yet. View this cohort
- GiveRadar holds 6 years of financial filings for this organization, the most recent for fiscal year 2025 - a deeper filing history than 87% of the 3,236 science & technology charities in the United States with filings on record. See the filings
- It has more complete contact information than nearly all comparable charities, with a verified website, email, phone and address on record. See national comparisons
- government registration
- financial records (6 filed years)
- disclosed leadership
- a website
- a contact email
- a donation page
- an owner-submitted profile claim
Analysis based on GiveRadar's benchmark dataset of 2026-07-03. It describes what GiveRadar has verified, not a judgment of the organization itself.
Common questions
· Auto-generated from filings + methodologyExtreme Tech Challenge is a registered science & technology nonprofit based in Palo Alto, CA, United States. It is registered with the Internal Revenue Service (IRS). It was founded in 2019 and has been operating for 7 years. Its EIN is 841753912. According to GiveRadar's records, it holds active tax-deductible status on the IRS Publication 78 list, which means donations are tax-deductible and the organization is in good standing with the IRS. GiveRadar's Integrity Assessment for the organization is 80/100, which reflects how much public information is available, not whether the charity is legitimate. The organization reports $622K in annual revenue. 31 officers and directors are publicly disclosed. GiveRadar has identified 1 potential concern.
Extreme Tech Challenge's EIN (Employer Identification Number) is 841753912. This is the organization's IRS tax identification number; you can use it to verify tax-exempt status and to look up its Form 990 filings with the IRS.
Extreme Tech Challenge has a GiveRadar Integrity Assessment of 80/100. 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 80 ('Strong transparency') reflects well-documented governance, recent financials, named leadership, and working contact details. The charity allocates 77% of expenses to programs, which contributes positively to its score. For comparison, the average integrity assessment for science & technology charities in United States is 90/100.
Extreme Tech Challenge is located in Palo Alto, CA, United States. The organization was established in 2019 and has been active for 7 years.
Based on official tax filings, Extreme Tech Challenge has $622K in annual revenue. It allocates 77% of expenses to programs and services. This is below the average of 87% for science & technology charities in United States. Its revenue is below the peer average of $15M. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.
Extreme Tech Challenge 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 medium organization. It has $622K in annual revenue. The organization has 31 disclosed officers and directors.
GiveRadar has identified 1 potential concern for Extreme Tech Challenge. Red flags are automatically detected from official data and may include high executive compensation relative to budget, low program spending, or missing financial filings. Red flags do not necessarily mean wrongdoing but indicate areas that may warrant further review before donating.
According to GiveRadar's records, Extreme Tech Challenge holds active tax-deductible status on the IRS Publication 78 list, which means donations are tax-deductible and the organization is in good standing with the IRS. It is registered with the Internal Revenue Service (IRS). It reports that 77% of expenses go to programs (the peer average is 87%). You can donate directly through their official donation page linked on their GiveRadar profile. GiveRadar provides data for research and does not endorse any organization. A GiveRadar Integrity Assessment reflects how much public data is available, not whether an organization is safe to donate to, so it is always smart to do your own research before giving.
Extreme Tech Challenge (XTC) is the world's largest startup competition that aims to help startups change the world for the better. Extreme Tech Challenge is classified as a science & technology organization registered in United States. The organization was founded in 2019.
Among science & technology charities registered in United States: It allocates 77% of expenses to programs, below the peer average of 87%. Its annual revenue of $622K is below the peer average of $15M.
Yes, donations to Extreme Tech Challenge are generally tax-deductible in the United States. Extreme Tech Challenge is a 501(c)(3) tax-exempt organization. Its EIN is 841753912, 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.
Filing history
6 years on file from IRS 990 (FY2025): 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.
EXTREME TECH CHALLENGE 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.
Staff & volunteers
From filings and published profiles
Leadership
From FY2025 filing
Officers & trustees (8)
Source: Public filings
8 officers and trustees on file - free with a GiveRadar account.
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
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Sign up to write a reviewCause areas in United States
How many charities work in each area, with this charity's area highlighted.
Most common causes in United States
Causes charities work on most.
Sources and verification
- Registration and legal identity
- Internal Revenue Service (IRS) - Tax Exempt Organization Search
- Financial filings
- IRS Form 990 filings - Fiscal year 2025 most recent on file.
- Officers and trustees
- Internal Revenue Service (IRS) - Tax Exempt Organization Search - 31 disclosed in the public registry.
- Supplementary verification
- Charity Navigator
Data freshness
What we know and don't know
Exactly which public data we hold on this charity. Our score reflects transparency, not impact.
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Financial data · FY2025 on record
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Named leadership · 31 officers on file
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Executive pay · Disclosed
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Government registration · Registered with an official registry
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Mission statement · Published
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Official website · On record
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Headquarters address · On file
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Direct contact · Email or phone published
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Tax-deductibility · Verified
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Founding date · 2019
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Programs & activitiesNo named programs listed by the charity
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.
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Quick facts about Extreme Tech Challenge
- What is Extreme Tech Challenge?
- Extreme Tech Challenge is a science & technology publicly-supported charity (509(a)(2)) based in Palo Alto, United States. Extreme Tech Challenge (XTC) is the world's largest startup competition that aims to help startups change the world for the better.
- When was Extreme Tech Challenge founded?
- Extreme Tech Challenge was founded in 2019.
- Who leads Extreme Tech Challenge?
- William Tai serves as Chief Financial Officer.
- Where is Extreme Tech Challenge located?
- Headquartered in Palo Alto, CA, United States.
- What is Extreme Tech Challenge's annual budget?
- Annual revenue for fiscal year 2025 is approximately $100K-$1M. 77% of expenses go to program services.
- Is Extreme Tech Challenge trustworthy?
- Extreme Tech Challenge has a GiveRadar Integrity Assessment of 80 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 Extreme Tech Challenge's registration number?
- IRS EIN: 841753912.
- What is Extreme Tech Challenge's website?
- https://extremetechchallenge.org/