SumUp
European mobile payment and POS platform with REST APIs for creating checkout links, managing card readers, processing payments, tracking transactions, and accessing payout data. SumUp serves over 4 million merchants in 37 markets with built-in fraud protection, sandbox environments for testing, and
SumUp is an API provider whose private shares are listed on 4 secondary markets: Forge Global, Hiive, EquityZen, Nasdaq Private Market.
SumUp publishes 1 API indexed on the APIs.io network.
Where It Trades
Listing data is compiled from the public marketplace pages of Forge Global, Hiive, EquityZen, Nasdaq Private Market, and Augment. A listing indicates that a venue has published a page for this company — it is not an offer, a quote, or investment advice, and APIs.io has no affiliation with any venue.
Work with this as data
Every listing here is available over the APIs.io API and to AI agents over MCP. Secondary Market is not yet its own endpoint on the v1 API. Reach it through catalog search and the tag graph, or the MCP server.