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 — not 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 — and when you're ready to embed or redistribute Fundz data inside a product you ship, there's a clear data-licensing path, not a black box.

What you get

  • One call, the whole companyGET /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. (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 — the same filters 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: things generic funding APIs don't carry.
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 filings
VerificationSignals cross-checked against real-world activity before they surfaceAggregated / unverified
Alt-dataUSPTO trademark & office-expansion permit signals surfaced where available
PricingIncluded in Pro ($79/mo) & Strategic ($149/mo) plans; licensing for embedding/redistributionEnterprise quote / opaque
Best forBuilders & deal platforms embedding verified live signals into a productAnalysts researching a market

Pricing

API access is included with a Fundz subscription — there's no separate API SKU for standard use, and no quote to sit through. See the pricing page for current rates.

  • Pro — $79/mo: API access included, 50 calls/day. Best for prototyping and light, embedded-in-your-own-workflow use.
  • Strategic — $149/mo: API access included, 500 calls/day. Adds the SEC filing feeds and the full investor dataset.
  • Data licensing: the path for products that embed or redistribute Fundz data to their own users — deal platforms, LP and placement-agent tools, enrichment layers. Volume-based, with build-phase terms kept light while you validate. Talk to us.

Building a product on Fundz data?

If you're embedding Fundz-sourced deal data into a product you sell — a sourcing dashboard, an LP or fund-tracking tool, a placement-agent platform, an enrichment layer — that's a data-licensing conversation, not standard API use. The fused company feed and the SEC fund-formation data are built to sit inside someone else's product. We keep build-phase terms light while you validate, and align pricing with your product's growth. Get in touch.

Frequently asked

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

Yes — that's exactly the data-licensing lane. 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. Embedding or redistributing Fundz data to your own users goes beyond standard API access; reach out and we'll set up the right tier.

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 transparent published pricing: API access is included in the Pro ($79/mo) and Strategic ($149/mo) plans, 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, not 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're reported — not 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 — alt-data signals that generic funding APIs do not carry.

How much does the Fundz API cost?

API access is included with a Fundz subscription: the Pro plan ($79/month) at 50 calls/day and the Strategic plan ($149/month) at 500 calls/day (annual billing is lower — see the pricing page). Higher-volume or commercial-embedding use (redistributing or embedding Fundz data inside your own product) is available through a separate data-licensing arrangement — contact us to discuss terms.

Can I embed Fundz data inside my own product?

Embedding or redistributing Fundz data commercially goes beyond standard API access and is covered by a data-licensing agreement. If you are building a commercial product on Fundz data, reach out and we will set up the right tier.

See the signal before your competitors do

API included with Pro ($79/mo, 50 calls/day) and Strategic ($149/mo, 500/day) subscriptions. Commercial embedding via data licensing.