The verified deal-signal feed you embed in your own product

One API call returns a company's funding, investors, executive moves, M&A, SEC filings and more, fused into a single response, verified, and real-time. Plus the SEC fund-formation firehose as a raw feed. Build it into your product, dashboard, or deal platform at a published price rather than an opaque enterprise quote.

Most deal-data APIs make you request a quote and route you into an enterprise sales cycle before you can even prototype. The Fundz API is included in standard plans at a published price, so you can start building today. When you are ready to show or redistribute Fundz data inside a product you ship, there is a clear data licensing path with published rates rather than a black box.

View the API docsFull endpoint reference: auth, fundings, company profiles, SEC filings, fund formations, and more.

What you get

  • One call, the whole company. GET /companies/:id returns an enriched profile with funding, investors, executive changes, acquisitions, product launches, agreements and AI-summarized SEC 8-K filings fused into a single response. Most APIs make you stitch this together across many endpoints; Fundz hands you a render-ready object.
  • Real-time funding rounds, each with investors, amount raised, stated use of proceeds, and a source URL, so you can attribute every number you display.
  • SEC fund-formation feed. A dedicated /fund-formations feed sourced directly from SEC filings: the raw material for deal platforms, LP tools, and placement-agent products tracking new funds as they form. This is distinct from operating-company funding rounds.
  • Verified signals, not scraped noise. Fundz cross-checks funding against real-world activity before it surfaces, so what you embed holds up in front of your own users.
  • Rich filters: round/series, date range, amount raised, employee count, location, industry, investor, and executive title, applied consistently across every feed endpoint.
  • Signals beyond funding, where available: exec moves, M&A, product launches, agreements, plus USPTO trademark and office-expansion permit signals matched to a company. Generic funding APIs do not carry these.
Fundz APITypical funding database
One-call company profileGET /companies/:id returns every signal fused into one render-ready responseMultiple endpoints / research UI
Signal breadthFunding, investors, exec moves, M&A, products, agreements, SEC 8-Ks (AI-summarized)Funding & firmographics
SEC fund-formation feedDedicated /fund-formations feed sourced from SEC filingsNot offered
VerificationSignals cross-checked against real-world activity before they surfaceAggregated / unverified
Alt-dataUSPTO trademark & office-expansion permit signals surfaced where availableNot offered
PricingIncluded in Pro ($49/mo) and Strategic ($99/mo), both billed annually. Commercial embedding is licensed separately.Enterprise quote / opaque
Best forBuilders and deal platforms embedding verified live signals into a productAnalysts researching a market

What it costs

There are two different things here, and they are priced differently on purpose.

  • API access for your own use is a feature of a Fundz subscription, not a separate SKU. Pro is $49/mo and Strategic is $99/mo, both billed annually, at 50 and 500 calls a day. That covers CRM sync, spreadsheet enrichment, internal dashboards and your own workflow. See the pricing page.
  • Showing or redistributing Fundz data to your own users is a data license. It is priced on the rights you need rather than on how many calls you make, because the rights are what differ: internal analytics, display inside your product, or white-label redistribution. The rates are published on the data licensing page.

Embedding Fundz data in a product you sell

If you are building a sourcing dashboard, an LP or fund-tracking tool, a placement-agent platform or an enrichment layer, that is data licensing rather than standard API use. A leading private-capital CRM has embedded Fundz funding and M&A data in its product for five years.

Rates are published, so you can see where you land before you talk to anyone. See data licensing. Want to evaluate the API first? Request an evaluation key.

Frequently asked

Can I build a deal platform or fund-tracking product on the Fundz feed?

Yes. That is data licensing rather than standard API use, because it carries the right to show or redistribute Fundz data to your own users. The fused GET /companies/:id profile gives you a render-ready signal object per company, and the /fund-formations feed gives you new SEC-sourced fund activity as raw material for LP tools, sourcing dashboards and placement-agent platforms. Licensing is priced on use rights rather than call volume, and the rates are published on the data licensing page.

Is there an affordable alternative to the Crunchbase API for startup funding data?

Yes. The Fundz API provides real-time funding-round data, including investors, amount raised, stated use of proceeds and a source URL for each round, with published pricing: API access is included in the Pro ($49/mo) and Strategic ($99/mo) plans, both billed annually, rather than an opaque enterprise quote. And unlike a flat funding list, a single GET /companies/:id call returns the company's funding, investors, exec moves, M&A and SEC filings fused into one render-ready response, so you embed an object rather than assemble one.

What does the Fundz funding API return?

Endpoints cover funding rounds, executive changes, acquisitions, product launches, agreements, and AI-summarized SEC 8-K filings, each filterable by date, round/series, amount raised, employee count, location and industry. A single GET /companies/:id call returns an enriched company profile with all of these signals fused into one response.

How current is the funding data in the Fundz API?

Fundz ingests funding and related business signals continuously and in real time, so new rounds appear in the API as they are reported rather than weeks later. The platform has tracked funding since 2015.

Can I get signals beyond funding, like trademarks or expansion?

Yes. Alongside funding, the company profile surfaces USPTO trademark filings and office-expansion building permits where Fundz has matched them to a company. These are alt-data signals that generic funding APIs do not carry.

How much does the Fundz API cost?

API access for your own use is included with a Fundz subscription: Pro at $49/mo billed annually gives you 50 calls a day, and Strategic at $99/mo billed annually gives you 500 a day. That covers CRM sync, spreadsheet enrichment and internal tools. Showing Fundz data to your own customers, or redistributing it, is licensed separately and priced on those rights rather than on call volume. See the data licensing page for the published rates.

Can I embed Fundz data inside my own product?

Yes, under a data license. Internal use, display to your own customers, and white-label redistribution are three different rights at three published prices, so you can see where you land before talking to us. Bulk CSV delivery into a warehouse and the standalone SEC Form D fund-formation feed are scoped on the same conversation.

See the signal before your competitors do

API for your own use is included with Pro ($49/mo) and Strategic ($99/mo), both billed annually. Commercial embedding runs under a data license.