API startups are so hot right now


Hello and welcome back to our regular morning look at private companies, public markets and the gray space in between.
A cluster of related companies recently caught our eye by raising capital in rapid-fire fashion. TechCrunch covered a few of them, and I read coverage of others. Looking back through my notes and the media cycles that they generated, it feels safe to say that API -based startups are hot right now.
What’s fun about this trend is that the startups we’re considering are all relatively early-stage, so they aren’t limping unicorns staring down a closed IPO window. Instead, we’re taking a peek at startups that mostly haven’t raised material external capital — yet. They have lots of room to grow.
And the group is somewhat easy to understand. Sure, I don’t fully grok their underlying tech — that’s a bit of the point with API startups; they take something complex and offer it in an easy-to-consume fashion — but I do get how they make money. Not only are their business models fairly easy to understand, there are public companies that monetized in similar ways for us to use as a framework as the startups themselves scale.
This morning let’s look at FalconX and Treasury Prime and Spruce and Daily.co and Skyflow and Evervault, all API-focused startups to one degree or another, to see what’s up.
What’s an API-based startup?
Simply: a high-growth company that delivers its main service via an application programming interface, or API.
APIs help services communicate with other apps, allowing them to execute tasks or request information quickly and easily. These services are sometimes highly valuable because they can offer something complex and difficult, easily and simply.
Hello and welcome back to our regular morning look at private companies, public markets and the gray space in between. A cluster of related companies recently caught our eye by raising capital in rapid-fire fashion. TechCrunch covered a few of them, and I read coverage of others. Looking back through…
Recent Posts
- Want to build an AI strategy? Adobe SVP advises you start with transparency
- Sniper Elite 4 is a mini marvel on the iPhone 16 Pro
- Synology is tightening restrictions on third-party NAS hard drives
- Digital data decluttering could save you hundreds of dollars every year: here’s how you can do it
- Lenovo is set to launch its first 12-core AMD laptop, presented as a lightweight AI-ready mobile workstation
Archives
- April 2025
- March 2025
- February 2025
- January 2025
- December 2024
- November 2024
- October 2024
- September 2024
- August 2024
- July 2024
- June 2024
- May 2024
- April 2024
- March 2024
- February 2024
- January 2024
- December 2023
- November 2023
- October 2023
- September 2023
- August 2023
- July 2023
- June 2023
- May 2023
- April 2023
- March 2023
- February 2023
- January 2023
- December 2022
- November 2022
- October 2022
- September 2022
- August 2022
- July 2022
- June 2022
- May 2022
- April 2022
- March 2022
- February 2022
- January 2022
- December 2021
- November 2021
- October 2021
- September 2021
- August 2021
- July 2021
- June 2021
- May 2021
- April 2021
- March 2021
- February 2021
- January 2021
- December 2020
- November 2020
- October 2020
- September 2020
- August 2020
- July 2020
- June 2020
- May 2020
- April 2020
- March 2020
- February 2020
- January 2020
- December 2019
- November 2019
- September 2018
- October 2017
- December 2011
- August 2010