Datahyena

Company-event signals as one clean API.

Funding rounds, acquisitions, executive moves and hiring signals, deduplicated and resolved to one company. Over REST, webhooks or MCP.

Get your API key

50 free credits · no credit card required

100,000+ companies 50,000+ funding rounds 40 min median detection
GET/v1/funding-events?round=series-a&country=US&limit=1
Try
curl "https://api.datahyena.com/v1/funding-events?round=series-a&country=US&limit=1" \
  -H "X-API-Key: $DATAHYENA_API_KEY"
Each record has
idcompanyroundamountUsdCentsamountUsdamountOriginalCurrencyamountOriginalCentsinvestorsannouncedAtdiscoveredAt
200 OK·1 credit
Layup Parts
Layup Parts
layupparts.com · United States

Raised $42M Series A

Announced
Jun 2, 2026
Investors
Founders Fund, Lux Capital, Cerberus Ventures, Marlinspike, Pinegrove Venture Partners
Sample response in the API's real shape. Your key returns live data.

Made for agents, and the people who ask them.

Plug the data into your assistant, or let your assistant tell you whether we fit.

MCP server

Plug it into your agent

Eight tools with the same filters and records as the API. Pick your tool.

Run this once in your terminal.

$ claude mcp add datahyena --transport http https://api.datahyena.com/mcp --scope user

Your client opens a Datahyena sign-in. No API key to paste.

Still deciding?

Ask your AI if we fit

Tell it what you need. It reads our coverage and pricing and gives you a straight answer.

Try

Every company event, the day it happens.

Funding, acquisitions, executive moves and hiring, each one deduplicated and tied to the right company. This is what the API returns.

GET /v1/funding-events, /v1/acquisitions, …
  • Legora
    Legora
    Funding

    raised$550M Series E

    General Catalyst, Insight Partners, Accel

  • Intuit
    Intuit
    Acquisition

    acquiredSequenceSequence

    $200M deal

  • OpenAI
    OpenAI
    Exec move

    Kevin Weil left asChief Product Officer

    Departure · C-level

  • Anthropic
    Anthropic
    Hiring

    is hiring aHead of GTM Programs, EMEA

    London · via Greenhouse

  • Platform Accounting Group
    Platform Accounting Group
    Funding

    raised$355M growth round

    Aquiline, Vista Credit Partners

  • Uber
    Uber
    Acquisition

    acquiredezCaterezCater

    $2.3B in cash

  • Replit
    Replit
    Exec move

    Michael Greenwald joined asPresident of Corporate Affairs

    Appointment · C-level

  • CoreWeave
    CoreWeave
    Hiring

    is hiring aDirector, Data Center Engineering

    New York and four more · via Greenhouse

Real records from the last few weeks, each one deduplicated and tied to the right company.
Legora
Legora
legora.com
HQ
Sweden
Industry
Software Development
Employees
501–1,000
Last round
$550M Series E

Resolved companies

100,000+ companies, one record each, whatever name it goes by.

GET /v1/companies
Mistral AI
Mistral AI
  1. Oct 18
    Hiring a Head of Analyst Relations
  2. Oct 14
    Acquired New Material for $14M
  3. Oct 14
    Hiring a VP Product, Cloud & Inference

Company timeline

A company's whole story in one call: rounds, deals, people and hiring, newest first.

GET /v1/companies/timeline
General Catalyst
General Catalyst
Venture capital
  • LegoraLegora$550M Series E
  • ModalModal$750M Series D

Investors

60,000+ investors, deduplicated and linked to every round they joined.

GET /v1/investors

Built for teams that move on signals.

The same feeds power deal sourcing, sales triggers, market research and CRM enrichment.

VC and PE investors, scouts

See every round in your thesis the week it happens

  • Filter by stage, sector, country and amount, then save the search.
  • See who led and who joined, so you know which funds are active where.
  • Pull history back to 2020 to test a thesis before you commit to it.
Built on
funding-eventsinvestors
Saved search · Seed to Series B · AI and deep tech
Series A, Series BAI, hardware, energyLast 7 days3 new
  • doubleAI
    doubleAI
    Lightspeed, Bessemer, NVIDIA
    $200M Series A
  • Salience Labs
    Salience Labs
    Intel Capital, SBI Group
    $125M Series B
  • Holyvolt
    Holyvolt
    Fifth Wall, Zone II Ventures
    $45M Series A

A round closes. How fast do you know?

The first team to know is the first to reach out. Most company data shows up days or weeks after the news. Ours shows up while it is still news.

Datahyena 39 min median, 67% within the hour
Your own scrapers Days, and only while every scraper still works
Bulk databases Refreshed in batches, often weeks later
39 min
median time from announcement to record
67%
of events in the API within an hour
~1,000
new funding rounds every month

Signal quality you can build on.

Every record arrives deduplicated, tied to the right company and ready to join on. Here is what that looks like on a real one.

GET /v1/funding-events200 OK
Funding event1
One record, one stable id, updated in place
Company2
Legora
Legora
legora.com · Sweden · 501–1,000 people
Round3
$550Mseries_eUSD · Oct 21, 2026
Investors4
General CatalystGeneral CatalystInsight PartnersInsight PartnersAccelAccel+14 more

Start free. Scale when you ship.

50 free credits to start, no card. You pay per record returned, so you only pay for what you pull. Errors and empty results are free.

1 credit =
  • a funding round
  • an acquisition
  • an executive move
  • a company profile
Pay as you go
Credits that never expire, no subscription.
500 credits per pack
$30one-time
Get started
  • 20 requests / minute
  • 1 team member
  • API + MCP
  • Community support
Starter
For personal projects and low volume.
1,000 credits / month
$49/ month
Get started
  • 30 requests / minute
  • 3 team members
  • API + MCP
  • Email support
Growth
For teams shipping with steady volume.
3,000 credits / month
$129/ month
Get started
  • 60 requests / minute
  • 5 team members
  • API + MCP + Webhooks
  • Priority email support
Scale
For high-volume production workloads.
12,000 credits / month
$449/ month
Get started
  • 120 requests / minute
  • 15 team members
  • API + MCP + Webhooks
  • Priority Slack support
Enterprise

Bulk delivery to your S3 or SFTP, custom scope, SLAs, dedicated support, and invoicing.

Book a call

Questions, answered.

Everything you need to know before your first request.

What data do I get?
Funding rounds, acquisitions, executive moves and hiring signals, each tied to a resolved company with its domain, HQ, industry and size, plus the investors involved. 100,000+ companies across 161 countries, with history back to 2020.
How fresh is it?
The median event is in the API 40 minutes after it is announced, and 67% arrive within the hour. Records keep updating as more details come out, so you are never working from a monthly batch.
Does it work with Claude, ChatGPT or Cursor?
Yes. Connect the MCP server at api.datahyena.com/mcp and sign in once; your assistant gets the same filters and records as the API. For code, paste the agent setup prompt into Claude Code, Cursor or Codex and it wires the API into your project.
How accurate is it?
Each event is deduplicated into one record and tied to the right company and investors. We only serve events that pass our confidence checks, and records keep being corrected as new information arrives.
What does a credit get me?
One credit is one record returned: a funding round, an acquisition, an executive move or a company. Errors and empty results are free. You start with 50 free credits, no card, then choose a pay-as-you-go pack or a monthly plan.
What happens when I run out?
A request is trimmed to what your balance covers, then further requests return a clear "insufficient credits" error, so you are never charged for more than you have. Monthly credits reset each billing cycle, and pay-as-you-go packs never expire.
Can I cancel any time?
Yes. Plans are monthly with no contract. Cancel from the dashboard and keep access until the end of the period you paid for.
Do you offer bulk data or enterprise terms?
Yes. We deliver scheduled files to your S3 bucket or SFTP host, with custom scope, SLAs and invoicing. Book a call and we will scope it with you.

Start pulling signals in minutes.

Create a key, claim your 50 free credits, and make your first request today. No sales call, no credit card.

Get your API key

50 free credits · no credit card