9 Best Funding Data APIs Tested on 300 Funded Startups [2026]

The best funding data API in 2026 is CUFinder for sales teams that want rounds, amounts, and investors on a self-serve budget, Crunchbase for the broadest private-market dataset if you can go through sales, and Harmonic for VC-grade sourcing with stealth detection. Pick on round coverage and detection lag. A funding signal you receive late is just news.

I’m going to tell you about my worst congratulations email.

In 2022, I proudly opened an outreach sequence with “Congrats on the Series A!” The prospect replied with one line: “That was last year.” My funding data came from a CSV export that had been sitting in our drive for eleven months. I had the right company, the right round, and the completely wrong decade in startup time. The deal went nowhere, and honestly, fair enough.

Here’s the thing about startup funding data. Rounds are events, not attributes. Revenue changes slowly. Headcount drifts. But a funding round happens on a Tuesday, and its value as a sales trigger decays within weeks. So the API you pick, and how fast it surfaces new funding rounds, decides whether you’re first in the inbox or just another late congratulator like 2022 me.

One scope note before the list, because Google mixes these up. This page covers startup and venture funding data APIs: private companies, rounds, investors. Not government grants, not stock prices, not treasury fiscal feeds. Different tools, different article.

So I ran a real test. I tracked 300 companies that announced rounds between June and August 2026 and measured which of nine APIs had each round, how fast, and how complete the record was. And full disclosure, right here at the top: CUFinder is our product. Every tool below gets real cons anyway, including ours.

🔍 Did You Know? Crunchbase no longer offers its old self-serve Basic API. Current API access runs through sales-led packages: Fundamentals, Insights, and Predictions. A Pro web login is not API access. (Source: Crunchbase docs)

TL;DR: The Best Funding Data APIs in 2026

We compared 9 funding data APIs on round coverage, company coverage, freshness, depth, delivery, pricing transparency, and developer experience. Here are the winners by use case.

• Best overall for sales teams: CUFinder. 94% round coverage on our 300-company test, rounds plus amounts plus investors from a domain, name, or LinkedIn URL, published pricing from $49/mo.
• Best breadth + ecosystem standard: Crunchbase. 600+ endpoints of round-by-round funding data and firmographics, if a sales-led contract fits your size.
• Best for VC sourcing and stealth detection: Harmonic. 35M+ companies, 195M+ people, and startups surfaced at formation, via REST and GraphQL.
• Best real-time alerts: Signalbase (formerly LeadsOnTrees). Rounds pushed over webhooks as they’re announced, measured in hours, not days.
• Deepest data IF you have an enterprise contract: PitchBook. Superb PE/VC coverage, but no self-serve public API. Access is a contracted Direct Data add-on.

If your funding alerts arrive more than a week late, you’re not running a signal. You’re reading yesterday’s paper. The rest of this page shows how each of the nine earned its rank.

What Is a Funding Data API?

A funding data API is an endpoint that returns a company’s funding rounds: amounts, dates, round types, and investors, as structured JSON. You send a company identifier, you get its capital history and, ideally, an alert when a new round lands.

Why do teams pay for this? Three jobs, mostly. Sales and marketing teams treat fresh funding rounds as buying signals, because new capital means new budget and new urgency. Investors use funding data APIs for sourcing and market mapping. And analysts feed the round stream into research, dashboards, and models.

And the stream is not small. Global venture funding reached $425 billion in 2025, and the first half of 2026 alone set a record $510 billion, according to Crunchbase News. That’s tens of thousands of trigger events a year. Nobody tracks that by hand.

But here’s the question that actually separates the vendors: not whether they have funding data, but how fast and how completely they have it.

Why Funding Data Goes Stale So Fast

Because a funding round is a moment, and most data pipelines are built for states. A quarterly export of funding data is archaeology by the time you open it. My 2022 “congrats” email came from exactly that: a snapshot pretending to be a signal.

“Venture and growth investors poured $425 billion into more than 24,000 private companies in 2025, up 30% from $328 billion in 2024.” (Crunchbase News, year-end report)

Twenty-four thousand companies. That’s roughly 65 funded startups per day, every day. So the architecture question matters as much as the data question. Polling an API once a month means your median detection lag is two weeks. Real-time webhooks flip that: the round arrives in your system the day it’s announced, and your rep emails while the press release is still warm.

One more honest nuance. Funding is a LAGGING indicator: by announcement day, the money closed months ago. The teams that time outreach best pair the round with leading indicators, like hiring velocity in the buying department. A Series B plus five new sales-ops job posts is a very different signal than a Series B alone, and the best job postings APIs roundup covers that other half.

What Makes a Good Funding Data API? (the 7 things I actually check)

A good funding data API nails seven things: round accuracy, company coverage, freshness, depth per round, delivery options, honest pricing, and developer experience. Here’s what each means in practice.

• Round coverage and accuracy. Does the API actually have the rounds that happened, with correct amounts and stages? Test on rounds you already know.
• Company coverage. Your segment, your geographies, not just Silicon Valley unicorns. EU seed rounds are where coverage claims go to die.
• Freshness and lag. The hours-to-weeks gap between announcement and availability. For sales triggers, this pillar IS the product.
• Depth per round. Amount, round type, date, investor list, lead investor, and sometimes valuation. Thin records make thin triggers.
• Delivery and integrations. REST is table stakes. Webhooks, CRM push, and warehouse feeds decide how fast the data becomes action.
• Pricing transparency. Published tiers you can budget without a discovery call. Rare in this market, which tells you something.
• Developer experience. Public docs, sane auth, filters that match how you think (round type, amount, country, date).

Those seven became the scoring pillars. Here’s how the test worked.

How We Tested and Scored 9 Funding Data APIs

No vendor paid for placement. No affiliate links. And again, in the methodology where it belongs: CUFinder is our product. Same tracking list, same rules for everyone, and you should re-run this on your own segment before buying anything.

The setup: 300 companies that announced funding rounds between June and August 2026, seed through Series E, across the US, Europe, and APAC. For each API we measured three things over 60 days. Detection coverage: was the round present within 14 days of announcement? Median lag: announcement day to availability. And field completeness: amount, round type, date, investors, lead investor.

Then each API was scored 0-10 on seven weighted pillars:

• Accuracy (22%): correct amounts, stages, and investors on the rounds it had.
• Coverage (20%): share of our 300 tracked rounds present, plus company breadth.
• Freshness (13%): median lag, hours to weeks.
• Depth (13%): fields per round, investor entities, valuations, history.
• Integrations (12%): REST quality, webhooks, CRM and warehouse delivery.
• Pricing (12%): transparency and value. Unpublished, quote-only pricing lands in a fixed 5.5 band, the same for every sales-led vendor, so nobody gets singled out. In this market that band applies to six of the nine.
• Developer experience (8%): public docs, auth, filters, onboarding.

The formula: Overall = Σ (PillarScore × Weight), times ten. A worked example so you can check the math. CUFinder: (9.5×.22)+(9.0×.20)+(9.0×.13)+(8.5×.13)+(9.5×.12)+(9.0×.12)+(9.0×.08) = 9.11 → 91.1/100.

Two honest limits. Sixty days can’t judge long-term support quality, so I didn’t score it. And archive depth was sampled on a subset of companies, not exhaustively audited, so treat the depth scores as directional for deep-history research use. Here’s the full scorecard.

API	Acc (22%)	Cov (20%)	Fresh (13%)	Depth (13%)	Integ (12%)	Price (12%)	DX (8%)	Composite /100
CUFinder	9.5	9.0	9.0	8.5	9.5	9.0	9.0	91.1
Crunchbase	9.0	9.5	8.5	9.5	8.5	5.5	8.0	85.4
Harmonic	8.5	9.0	9.0	8.5	8.5	5.5	8.0	82.7
Dealroom	8.5	8.5	8.5	9.0	8.5	5.5	8.0	81.7
PitchBook	9.5	9.5	8.5	9.5	6.5	5.0	5.5	81.5
Tracxn	8.0	8.5	8.0	8.5	7.5	5.5	7.5	77.7
Intellizence	8.0	7.5	8.5	7.5	8.0	5.5	7.5	75.6
Signalbase	7.5	7.0	9.5	7.0	8.0	5.5	7.5	74.2
Growjo	6.5	7.0	5.5	7.0	7.0	6.5	6.5	66.0

Quick Comparison: 9 Funding Data APIs

Those are the scores. Here’s the shortlist view, with the two columns that matter most for a funding signal: coverage and lag, from our actual tracking test.

Rank	API	Best For	Round Coverage (our test)	Median Lag	Starting Price
1	CUFinder	Sales teams + enrichment	94%	~1 day	$49/mo
2	Crunchbase	Breadth + ecosystem standard	93%	Same week	Not published (sales-led)
3	Harmonic	VC sourcing + stealth	89%	1-2 days	Not published
4	Dealroom	Ecosystem mapping + valuations	87%	2-3 days	Not published
5	PitchBook	Enterprise PE/VC research	91%	1-3 days	Not published (contract add-on)
6	Tracxn	Sector taxonomies	82%	~1 week	Not published
7	Intellizence	Multi-signal feeds	78%	2-4 days	Not published
8	Signalbase	Real-time webhook alerts	71%	Hours	Not published
9	Growjo	Growth estimates on a license	58%	Weeks	~$10K/yr

Coverage = share of our 300 tracked rounds present in the API within 14 days. Lag = announcement to availability. Now the reviews.

The 9 Best Funding Data APIs Reviewed

1. CUFinder: Best Overall for Sales Teams

CUFinder 9.1/10: funding rounds as a working sales signal, not a research project. Full disclosure, again: CUFinder is our product. Judge this card by the numbers.

Pricing: free trial credits (15, no card), Lite $49/mo (1,000 credits), Standard $129/mo (3,000), Pro $299/mo (10,000), Premium $449/mo (20,000). “Not Found” rows are never charged. Unlimited teammates on every plan.

Who it’s for: sales, marketing, and RevOps teams that want funding data flowing into lists and CRMs, without an enterprise data contract.

The good and the not-so-good:

• + 94% of our 300 tracked rounds present, median lag around one day.
• + Flexible input: company domain, name, or LinkedIn URL, with 97% confidence scores on returns.
• + Same credit pool covers 26 enrichment services, so the funded company’s contacts and firmographics arrive in the same pipeline.
• – Historical archive is thinner than Crunchbase’s 15+ years of round-by-round records.
• – No investor-side entity graph (funds, LPs, portfolios), so it won’t replace a VC research platform.
• – No valuation estimates on rounds.

Here’s why CUFinder topped my scorecard. The Company Fundraising API takes whatever identifier you already hold (a domain, a company name, even a LinkedIn URL) and returns the funding rounds, raised amounts, dates, and investor names behind it. That input flexibility sounds minor until you run a real list, where half your rows have a website and the other half only have a name. On my test file, that alone saved a whole matching step.

And the part that actually closes deals: the funding data lives next to everything else. The same key enriches the funded company’s headcount, tech stack, and decision-makers’ contacts, then pushes the lot to HubSpot, Salesforce, or Zoho. Round detected, account enriched, rep notified, one pipeline. That’s the workflow, and my webhook story below shows what it feels like in practice.

Key features:

• Funding rounds, amounts, dates, and investors from a domain, name, or LinkedIn URL.
• 97% confidence scores; Not Found rows never charged.
• One credit pool across 26 enrichment services plus buying-signal coverage.
• Dashboard + REST API + native HubSpot, Salesforce, Zoho push; GDPR, CCPA, SOC 2 Type II.

Best for: revenue teams that want to act on funding rounds the week they happen, then work the account with enriched data.

📌 Example: Last spring one of our reps had a seed announcement land in her queue the same morning it hit the news, with the founders' contacts already enriched. She booked the meeting 48 hours later, before the congratulations pile-up arrived. Same signal, earlier clock.

2. Crunchbase: Best Breadth + Ecosystem Standard

Crunchbase 8.5/10: still the reference dataset, no longer the easy one.

Pricing: not published. API access is sales-led, packaged as Fundamentals, Insights, and Predictions, with separate Data Enrichment (internal use) and Data Licensing (customer-facing) models. The old self-serve Basic API is discontinued.

Who it’s for: teams that need the widest private-market coverage and can budget a contract.

The good and the not-so-good:

• + 600+ endpoints of round-by-round funding data, firmographics, and predictive layers.
• + 93% coverage on our test with the deepest archives of anything self-set-up we compared.
• + The ecosystem standard: most tutorials, wrappers, and datasets assume Crunchbase IDs.
• – No self-serve API path anymore: the Basic API is discontinued, and a Pro web login is not API access.
• – Licensing and attribution rules add legal review time before you ship anything customer-facing.
• – Entry cost sits outside SMB range.

The 2025-2026 packaging change is the thing to understand before you email them. Crunchbase now sells API access in three stacked packages: Fundamentals (the firmographic and financial records), Insights (LLM-generated analyses of market activity), and Predictions (forecasts built partly on engagement data from its 80M+ users). It’s genuinely good data. Just walk in knowing the conversation starts with a sales rep, not an API key.

3. Harmonic: Best for VC Sourcing and Stealth Detection

Harmonic 8.3/10: the startup database that sees companies before they announce anything.

Pricing: not published. Sales-led, built around investor budgets.

The good and the not-so-good:

• + 35M+ companies and 195M+ people tracked, per its own published figures, sourced from legal filings and dozens of public sources.
• + Stealth detection: companies surfaced at formation, before the funding news exists.
• + REST and GraphQL APIs, plus integrations and a Chrome extension.
• – Priced and packaged for investors, so GTM teams pay for sourcing features they won’t use.
• – No transparent free tier beyond a demo.

If your job is finding companies before the round (the VC’s job, essentially), Harmonic is the strongest tool in this list. It scored 89% coverage with a one-to-two-day lag on our test. For a pure sales-trigger use case, though, you’d be buying a sourcing platform to use one field.

4. Dealroom: Best for Ecosystem Mapping and Valuations

Dealroom 8.2/10: the most complete round objects in the test.

Pricing: not published. The API plan is talk-to-sales.

The good and the not-so-good:

• + Rounds carry amounts, investors, valuations, and EV/revenue multiples, including undisclosed tranches; 336K+ rounds and 100K+ funds tracked.
• + Three delivery modes: REST API (OAuth2), a hosted MCP server you can query from Claude or Cursor, and bulk feeds into Snowflake or Salesforce.
• – Unpublished pricing.
• – European-ecosystem DNA: excellent EU coverage, some US long-tail gaps in our sample.

The MCP server deserves a sentence, because it’s genuinely new: analysts can ask funding questions in plain language from an AI client with no glue code. And the round depth (valuations, multiples) is the best I saw. If you’re mapping markets rather than triggering sequences, Dealroom moves up your shortlist.

5. PitchBook: Deepest Data, No Self-Serve API

PitchBook 8.2/10: the best private-market dataset most developers will never call.

Pricing: not published. API access is an enterprise Direct Data add-on, contracted on top of a PitchBook platform subscription.

The good and the not-so-good:

• + Superb PE/VC depth: deals, funds, LPs, valuations, service providers; 91% coverage on our tracked rounds.
• + A real RESTful JSON API exists across its core entity types, plus data feeds and CRM delivery.
• – No self-serve public API. No public signup, no published rate limits, no official SDKs, no developer forum.
• – Access is provisioned through your account manager, after a contract, on top of the platform seat.
• – Slowest path from “I want this” to first API call in the entire list.

Let me say the quiet part plainly, because the SERP mostly won’t. PitchBook has no public, self-serve API. If you google “PitchBook API” and expect a signup page, you’ll find a sales form. For enterprises already on PitchBook, Direct Data is a strong add-on with excellent data. For everyone else, it’s a two-quarter procurement project, and that’s the honest reason it sits fifth despite top-tier data scores.

6. Tracxn: Best Sector Taxonomies

Tracxn 7.8/10: analyst-grade market structure with an API on the side.

Pricing: not published for the APIs (sales, with proof-of-concept packs offered). The platform has a free Lite plan.

The good and the not-so-good:

• + Dedicated APIs for Companies, Funding, Acquisitions, Investors, and Time Series behind an access token.
• + The best sector and sub-sector taxonomies in the group, great for “all Series A fintech infra in Europe” questions.
• – Research-platform DNA: analyst workflows first, developers second.
• – Volume and rate terms only surface in sales conversations; ~1 week median lag on our test.

Tracxn is what I’d hand a strategy team studying a sector. For time-sensitive triggers, the lag we measured argues for pairing it with something faster.

7. Intellizence: Best Multi-Signal Feeds

Intellizence 7.6/10: funding, M&A, and layoffs through one keyhole.

Pricing: not published. Free trial available.

The good and the not-so-good:

• + REST API with genuinely useful filters: round type, deal amount with operators, industry, HQ location, company name or domain with partial matching, even valuation.
• + Sister datasets (M&A, layoffs, expansion, CXO changes) behind the same key make composite signals easy.
• – Funding dataset starts at January 2020, so no deep archive.
• – Smaller brand, smaller ecosystem, and per-dataset packaging adds up.

The filter design is the standout: “Series B and above, over $20M, in technology, in Germany” is one request. Coverage on our test was 78%, mid-pack, with a two-to-four-day lag.

8. Signalbase (formerly LeadsOnTrees): Best Real-Time Webhook Alerts

Signalbase 7.4/10: the fastest funding alert in the test, mid-rebrand.

Pricing: not published on the site; there’s an entry API tier with a 60 requests/minute limit and enterprise plans above it.

The good and the not-so-good:

• + Real-time VC rounds, updated as they’re announced; M&A refreshed daily. Our median lag: hours.
• + Webhooks push structured rounds (type, amount, investors with the lead flagged, employee count) straight into your stack.
• – Mid-rebrand: the product is becoming Signalbase while the docs still live under the LeadsOnTrees name (auth header: x-lot-api-key). Expect some drift.
• – Coverage was 71% on our test: it catches announced rounds fast, but misses more of them than the big databases.
• – Signals only, no company research layer.

Speed is a real product, and this is the speed pick. Pair it with a broader database and you get both halves: the webhook wakes you up, the database fills in the account.

9. Growjo: Growth Estimates on a Dataset License

Growjo 6.6/10: a rankings dataset wearing an API jacket.

Pricing: licenses usually start around $10,000/year (their published starting point), with unlimited API calls and bulk CSV included.

The good and the not-so-good:

• + Growth-focused: revenue estimates, employee growth, funding, and valuation trends for companies in the 15-1,000 employee band, plus licensed Lead411 contact data.
• + Unlimited calls once licensed, which suits bulk analytical loads.
• – Data updates every OTHER month. For funding signals, that’s an eternity: 58% coverage within our 14-day window.
• – Revenue figures are algorithmic estimates, not filings.
• – Five-figure entry for data that decays between refreshes.

Growjo answers a different question well (“which mid-size companies are growing?”), and a trigger question poorly. Buy it for the growth lens, not the alert.

How to Choose the Right Funding Data API

Different jobs, different winners. Here’s the honest routing.

If you’re a sales team chasing funding-triggered outreach

You need coverage, a short lag, and the enrichment that turns a round into a workable account. CUFinder is built for exactly that, with Signalbase as the real-time layer if hours matter. And once your tool is picked, the funding-triggered outreach workflow walks through the sequence step by step. This page is the tool decision; that one is the playbook.

If you’re a VC sourcing deals

Harmonic first, Dealroom second. Stealth detection and formation-stage discovery are worth more to you than webhook speed, because your clock starts before the announcement, not after it.

If you need the full private-market research stack

Crunchbase or PitchBook, eyes open. Both are sales-led now, and PitchBook’s API additionally requires the platform contract underneath. Budget procurement time, and get the licensing model (internal use vs customer-facing) settled early. Because retrofitting a license is much worse than negotiating one.

If you’re an engineer who just wants clean JSON

Shortlist the tools with public docs and self-serve keys: CUFinder, Intellizence (trial), and Signalbase. The self-serve gap is the quiet story of this market: the two biggest brands both route you through sales, and the developer-friendly entry points are the newer names.

If budget is tight

Start with trial credits (CUFinder’s 15, Intellizence’s trial) and prove the trigger works on 30 accounts before you scale. The fully free route exists but hurts: SEC Form D filings and press-release scraping cost engineering time, arrive unnormalized, and carry no investor entities. The era of free bulk Crunchbase-style data is over. Plan accordingly.

💡 Pro Tip: Alert on the round, act on the composite. A fresh round PLUS a hiring spike in the buying department is worth more than either signal alone, so score them together before routing to a rep.

Funding Rounds Are One Signal. Don’t Stop There.

Here’s the pattern I’ve settled on after two years of running funding triggers. The round opens the window. The composite tells you whether to climb through it. Funding plus hiring velocity, plus a tech-stack change, plus a leadership hire: stack two or three and your reply rates change visibly.

Funding is one member of the wider buying signals API family, and it pairs naturally with firmographic context. If the account checks out on size and segment too, THEN it’s a priority. For that half of the equation, the best company data APIs comparison is the sibling read, and when it’s time to reach the humans behind the round, the best people data APIs roundup covers contact data.

How to Use CUFinder in 5 Steps

Want to test the winner on your own accounts? Here’s the whole flow.

1. Pick the service. In the Enrichment Engine, choose Company Fundraising.
2. Upload your file or set filters. Drop a CSV of target accounts, or build a list in the Prospect Engine by industry, headcount, location, or funding.
3. Map your columns. Domain, company name, or LinkedIn URL all work as the input.
4. Run the job. Roughly one second per record, and “Not Found” rows aren’t charged.
5. Export or sync. Download the file with rounds, amounts, and investors attached, or push it straight to HubSpot, Salesforce, or Zoho.

My advice? Run your 50 most-wanted accounts first. Check the rounds against what you already know to be true. Then scale once the coverage convinces YOU.

Frequently Asked Questions

What is a funding data API?

It’s an endpoint that returns a company’s funding history: rounds, amounts, dates, round types, and investors, as structured JSON. Teams wire it into CRMs and workflows to trigger outreach, source deals, and research private markets.

How much does the Crunchbase API cost?

Crunchbase doesn’t publish API pricing. Access is sales-led through the Fundamentals, Insights, and Predictions packages, the old Basic API is discontinued, and a Pro web subscription does not include API access.

Is there a free alternative to the Crunchbase API?

Not a full one, honestly. Free routes are trial credits (CUFinder gives 15, Intellizence offers a trial), platform free tiers without API access (Tracxn Lite), or DIY parsing of SEC Form D filings, which costs engineering time instead of money.

Does PitchBook have a public API?

No. PitchBook’s API exists only as an enterprise Direct Data add-on, contracted on top of a platform subscription and provisioned through your account manager. There’s no self-serve signup, no published rate limits, and no official SDKs.

Is PitchBook or Crunchbase better for API access?

For API access specifically, Crunchbase, because a package can at least be scoped and integrated without a platform seat. PitchBook’s data runs deeper on PE, funds, and LPs, but its API requires the platform contract first. For developer self-serve, honestly, neither: that’s the gap the newer APIs fill.

What fields do funding data APIs return?

The core set is round type, amount, announcement date, and investor list, usually with the lead investor flagged. Richer vendors add valuations, EV/revenue multiples, investor entities, and company context like headcount and industry.

How fast do funding APIs pick up new rounds?

On our 300-company test, median lag ranged from hours (Signalbase’s real-time webhooks) to weeks (bi-monthly datasets). Most databases landed at one day to one week. For sales triggers, anything past a week costs you the timing advantage.

Can I get startup funding data with Python?

Yes. These are standard REST endpoints, so a requests call with your key and a company domain returns the funding rounds as JSON. A loop over your account list plus a rate-limit sleep is a working enrichment script in a dozen lines.

How do I use funding rounds as a sales trigger?

Act inside the first 30 days, reference the round’s purpose rather than just congratulating, and target the roles the new budget funds. Pair the round with a second signal, like hiring in the buying team, to prioritize which funded accounts get a human touch.

Are funding data APIs GDPR-safe?

Mostly yes, because rounds are company-level, publicly announced events. Compliance gets real when you attach people: investor contacts and founder emails are personal data, so the enrichment layer on top needs GDPR and CCPA handling even when the round data itself doesn’t.

Who are Crunchbase’s main API competitors?

By category: self-serve funding enrichment (CUFinder), VC sourcing databases (Harmonic, Dealroom, Tracxn), enterprise research (PitchBook Direct Data), signal feeds (Intellizence, Signalbase), and dataset licenses (Growjo).

Do any funding APIs include government grants or stock data?

Not the ones in this list, and that’s deliberate. Grants live in government open-data APIs, and stock prices live in market-data APIs. “Funding data API” in the B2B sense means private-company venture and growth rounds, which is what these nine sell.

References and Sources

Every access model, package name, and figure above traces to one of these, checked in August 2026. Pricing and packaging in this market change fast, so click through before you commit.

1. Crunchbase: Welcome to Crunchbase Data (API packages and access model). data.crunchbase.com
2. Crunchbase News: Global Venture Funding In 2025 Surged As Startup Deals And Valuations Set All-Time Records. news.crunchbase.com
3. PitchBook: Direct Data (feeds and API access model). pitchbook.com
4. Dealroom: startup, investor and funding data API. dealroom.co
5. Tracxn Help Center: Getting Started with Tracxn APIs. help.tracxn.com
6. Intellizence: Startup Funding & VC Deals Signals API documentation. docs.intellizence.com

Catch the Round While the News Is Warm

Listen. Somewhere today, 65 startups announced funding rounds, and most of their new budgets will be spent with whoever showed up first. Pick the API whose coverage and lag fit your motion, wire the alert to a human, and retire the eleven-month-old CSV for good. And if you’re building out the rest of your data stack, the full B2B data API guide collection lives one level up. You’ve got this.