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Windfall Wealth Screening

Windfall Wealth Screening helps organizations identify potential high-value donors and constituents through wealth, philanthropic and career insights.

Place
#9 of 19
Score
6.0
Windfall Wealth Screening's website

What Windfall Wealth Screening is

Windfall Wealth Screening helps organizations identify potential high-value donors and constituents through wealth, philanthropic and career insights. It provides a household-level net worth figure using deterministic inputs and proprietary algorithms. Other attributes include liquidity events, philanthropic interests, property ownership and mortgage insights; career details cover job title, function and employer. The service is intended for prospect researchers, development and advancement teams, and nonprofit marketers. Users can access wealth and career intelligence through the web platform or API. Listed partners and integrations include Salesforce, HubSpot, GiveCampus, GivingDNA, Neon One and DonorPerfect. Windfall says it is SOC 2 Type 2 compliant, keeps customer data separated by client and permanently purges client data when service ends. It also states that it does not sell customer data to third parties and complies with CCPA. Pricing depends on a prospective customer's needs and is available through a demo request; no price is listed.

Good

  • Household-level net worth insights
  • Includes philanthropic, property and mortgage attributes
  • Career details include title, function and employer
  • API access to wealth and career intelligence
  • Lists integrations with nonprofit and CRM platforms

Watch out

  • Pricing is available only by request
  • Pricing depends on prospective customer needs

Who it suits

It is intended for nonprofit prospect researchers, development and advancement teams, and nonprofit marketers seeking wealth, giving-interest or career insights about constituents.

Verdict

Windfall Wealth Screening provides wealth, philanthropic and career attributes for organizations assessing donors and constituents. A prospective buyer must request a demo to discuss pricing.

Plans and prices

From Windfall Wealth Screening's own pricing page, checked 15 Oct 2026.

All about pricing
PlanPriceWhat it gives you
Custom pricingPriced on requestvaries by screening scope and data-update frequency
Windfall Wealth ScreeningPriced on requestPricing based on your needs; request a demo

The facts

Each one read from Windfall Wealth Screening's own pages, with the date it was checked.

What it does

API
The Windfall platform offers API access to wealth and career intelligence through an API call.checked 3 Oct 2026
API availability
A public Windfall API provides real-time wealth and career enrichment for CRM, internal, and customer workflows.checked 15 Oct 2026
API coverage
The API documentation specifies United States coverage.checked 15 Oct 2026
API freshness
Windfall says its wealth signals are refreshed weekly.checked 15 Oct 2026
API performance
The documentation states a response time below one second and a limit of five requests per second.checked 15 Oct 2026
API protocol
The API uses HTTPS and JSON over standard HTTP requests.checked 15 Oct 2026
API response
A single API request can return household and career data, including net worth, Windfall ID, and LinkedIn profile information.checked 15 Oct 2026
Career data
Career insights include job title, function, and employer.checked 3 Oct 2026
Career intelligence
Career data includes job title, job function, and employer information.checked 15 Oct 2026
Constituent insights
Attributes include liquidity events, philanthropic interests, property ownership, and mortgage insights.checked 3 Oct 2026
CRM integrations
Officially shown technology and constituent integrations include Salesforce, HubSpot, GiveCampus, Snowflake, Neon One, and DonorPerfect.checked 15 Oct 2026
Database compatibility
Windfall states that its wealth-screening product works with all constituent databases.checked 15 Oct 2026
Data handling
Windfall says customer data is siloed by client, not sold or exposed to third parties, and permanently purged after service ends.checked 15 Oct 2026
Developer documentation
The API documentation includes authentication, quickstart, sandbox, record enrichment, household fields, career fields, examples, FAQs, and an OpenAPI specification.checked 15 Oct 2026
Funding news
Windfall announced a $21 million Series A led by En Pointe on March 31, 2021.checked 15 Oct 2026
Household insights
Records can include liquidity events, philanthropic interests, property ownership, and mortgage information.checked 15 Oct 2026

The company

Company founding
Windfall was founded in 2016.checked 15 Oct 2026
Company headquarters
Windfall is headquartered in San Francisco, California.checked 15 Oct 2026
Company history
Windfall says it was founded in 2016.checked 3 Oct 2026
Company legal name
Crunchbase lists the legal name as Windfall Data Inc.checked 15 Oct 2026
Company location
Windfall identifies San Francisco as its base in its company announcement.checked 3 Oct 2026
Company size
LinkedIn lists Windfall as a privately held software-development company with 51–200 employees.checked 15 Oct 2026
Founded
2016checked 28 Sep 2026
Headquarters
595 Pacific Ave, Fl 4, San Francisco, CA 94133, United Stateschecked 28 Sep 2026

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