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React 19 Inc

React19's mission is to bring healing to the moms, dads, friends, and loved ones who are facing life-altering side effects from their covid-19 vaccine. They build bridges between …

Health Oconomowoc, WI EIN: 873643837 (IRS) Sign up to see website
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76
Integrity Assessment
Strong transparency
76/100 · methodology

About React 19 Inc

Science-based support for people suffering from long-term COVID-19 vaccine effects.

Founded
Headquarters
Oconomowoc, WI
Foundation type
Supporting organization (509(a)(3))
NTEE code
E01
IRS subsection
501(c)(03)
Ruling date
Size
small

Verified certifications

Confirmed against the issuing authority - not self-reported.

IRS Tax-Deductible since 2022

Mission

React19's mission is to bring healing to the moms, dads, friends, and loved ones who are facing life-altering side effects from their covid-19 vaccine. They build bridges between patients and research institutions in order to develop a better understanding of our vaccine complications. React19 works with both patients and providers, as well as research teams. Their programs all fall within our 3 categories of assistance (financial, physical, and emotional). Programs include funding, promoting, and sharing relevant scientific research; bringing the right medical teams together with patients; direct financial assistance; educational outreach; and supporting communities where impacted people can begin to heal physically and emotionally.

Focus areas & reach

· What they work on and where
❤️ Health · NTEE E01
Cause tags

How it stacks up against peers

· vs. 8 similar health in United States
Program spending This charity: 78%
Peer average: 89%
Integrity Assessment This charity: 76
Peer average: 90

Concerns

· None found
No red flags found
Screened for IRS revocation history, Open investigations, Governance scandals, Related-party deals, Excessive exec comp.

Where every $1 goes

· FY2024 · IRS 990 (FY2024)
$0.78
Program$0.78
78% to programs beats the Charity Navigator "highly efficient" threshold (75%).

GiveRadar Analysis

Original analysis from GiveRadar's dataset of comparable organizations

From what GiveRadar has verified so far, React 19 Inc has a complete profile, sourced from the IRS.

  • It has more complete contact information than nearly all comparable charities, with a verified website, email, phone and address on record. See national comparisons
  • It has more complete governance disclosure than nearly all comparable charities, because GiveRadar has verified leadership, executive compensation, a mission statement and a founding date. See national comparisons
  • Its integrity score of 76 places it in the top 25% of the 98,862 health charities in the United States GiveRadar tracks, because GiveRadar has verified its financial disclosures and its registration. View this cohort
GiveRadar has verified
  • government registration
  • financial records (3 filed years)
  • disclosed leadership
  • a website
  • a contact email
  • a donation page
Not yet verified by GiveRadar
  • 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 + methodology

React 19 Inc is a registered health nonprofit based in Oconomowoc, WI, United States. It is registered with the Internal Revenue Service (IRS). It was founded in 2022. Its EIN is 873643837. 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 76/100, which reflects how much public information is available, not whether the charity is legitimate. The organization reports $723K in annual revenue. 28 officers and directors are publicly disclosed. No red flags have been detected.

React 19 Inc's EIN (Employer Identification Number) is 873643837. 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.

React 19 Inc has a GiveRadar Integrity Assessment of 76/100. 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 76 ('Strong transparency') reflects well-documented governance, recent financials, named leadership, and working contact details. The charity allocates 78% of expenses to programs, which contributes positively to its score. For comparison, the average integrity assessment for health charities in United States is 90/100.

React 19 Inc is located in Oconomowoc, WI, United States. The organization was established in 2022 and has been active for 4 years.

Based on official tax filings, React 19 Inc has $723K in annual revenue. It allocates 78% of expenses to programs and services. This is below the average of 89% for health charities in United States. Its revenue is below the peer average of $41M. Create a free GiveRadar account to view the complete financial breakdown with year-over-year trends.

React 19 Inc is classified as a Health organization, registered in United States. It operates as a Supporting organization (509(a)(3)). By size, it is categorized as a small organization. It has $723K in annual revenue. The organization has 28 disclosed officers and directors.

No red flags have been detected for React 19 Inc. 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.

According to GiveRadar's records, React 19 Inc 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 78% of expenses go to programs (the peer average is 89%). 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.

Science-based support for people suffering from long-term COVID-19 vaccine effects. React 19 Inc is classified as a health organization registered in United States. The organization was founded in 2022.

Among health charities registered in United States: It allocates 78% of expenses to programs, below the peer average of 89%. Its annual revenue of $723K is below the peer average of $41M.

Yes, donations to React 19 Inc are generally tax-deductible in the United States. React 19 Inc is a 501(c)(3) tax-exempt organization. Its EIN is 873643837, 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.

Annual revenue
$100K-$1M
78% to programs
Source: IRS 990 (FY2024) why this matters
Unlock exact figures

Filing history

3 years on file from IRS 990 (FY2024): revenue, expenses, program spending, assets, and liabilities by fiscal year.

Years on record: FY2024, FY2023, FY2022.
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Taxes

Tax-deductibility for donors

Donations may be tax-deductible for residents of United States under local rules. Confirm with the charity directly.

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

Staff & volunteers

From filings and published profiles

Employees
1

Leadership

From FY2024 filing

JO
Joel W•••••••
Co-Chair

Officers & trustees (11)

Source: Public filings

See full names, roles, and stories

11 officers and trustees on file - free with a GiveRadar account.

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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
$0.7M revenue
FY2024
IRS 990
Form filed
$0.4M revenue
FY2023
IRS 990
Form filed
$0.7M revenue
FY2022
IRS 990

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Cause areas in United States

How many charities work in each area, with this charity's area highlighted.

Human Services 322,679
Education 195,586
Arts & Culture 133,128
Advocacy & Civil Rights 128,026
Religion 114,636
Health this charity 98,862
Community Development 56,086
Youth Development 53,450
See all cause areas in United States

Most common causes in United States

Causes charities work on most, with this charity's causes ticked.

Community Development 235,146
Education 159,016
Religion 103,741
Arts & Culture 101,203
Human Rights 76,926
Health 65,250
Youth Development 47,775
Animal Welfare 32,425

Sources and verification

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 - 28 disclosed in the public registry.

Data freshness

Last updated
Jun 6, 2026
Registry checked
Jun 6, 2026
Profile completeness
75%

What we know and don't know

Exactly which public data we hold on this charity. Our score reflects transparency, not impact.

On record · 9
  • Financial data · FY2024 on record
  • Named leadership · 28 officers on file
  • Government registration · Registered with an official registry
  • Mission statement · Published
  • Official website · On record
  • Headquarters address · On file
  • Direct contact · Email or phone published
  • Tax-deductibility · Verified
  • Founding date · 2022
Not available · 2
  • Executive pay
    Top-officer pay not disclosed
  • Programs & activities
    No 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.

Read full methodology

Are you the owner or a board member?

If you represent this organization and want to correct or update its data, you can claim this listing to edit details yourself, or email [email protected] with the correct information. We review every request and respond within 30 days.

Quick facts about React 19 Inc

What is React 19 Inc?
React 19 Inc is a health supporting organization (509(a)(3)) based in Oconomowoc, United States. Science-based support for people suffering from long-term COVID-19 vaccine effects.
When was React 19 Inc founded?
React 19 Inc was founded in 2022.
Who leads React 19 Inc?
Joel Wallskog serves as Co-Chair.
Where is React 19 Inc located?
Headquartered in Oconomowoc, WI, United States.
What is React 19 Inc's annual budget?
Annual revenue for fiscal year 2024 is approximately $100K-$1M. 78% of expenses go to program services.
Is React 19 Inc trustworthy?
React 19 Inc has a GiveRadar Integrity Assessment of 76 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 React 19 Inc's registration number?
IRS EIN: 873643837.
What is React 19 Inc's website?
https://react19.org/