Accounting TechnologyFunding API
January 2020 – September 2026JSON over HTTPS
Every funding round in the Accountio database, by API: amount, US$ value, investors and product area, straight into your CRM, dashboards and models.
Latest rounds in the API
900+Roundssince 2020
600+Companies
1,000Callsa month
What you can ask for
Four requests, one key
| Request | Returns |
|---|---|
| GET /v1/rounds?since=2026-09-01 | Every round since a date |
| GET /v1/rounds?area=tax | Rounds in one product area |
| GET /v1/companies/numeral | One company’s rounds |
| GET /v1/investors | The Investor Index ranking |
Sample response
One round, as the API returns it
{
"company": "Numeral",
"date": "2026-09-23",
"round": "Series C",
"amount_usd": 100000000,
"lead_investors": [
"Insight Partners"
],
"product_area": "Tax and compliance"
}Who uses it
- Investors tracking the sector
- Sales teams finding prospects
- Bankers, analysts, consultants
