Upflow
Cash collection tech for B2B businesses
About Upflow
Upflow builds the reference cash collection platform to help B2B companies get paid faster, more predictably, and with stronger customer relationships.
Today, the order-to-cash process is mission critical for businesses, yet it remains fragmented across tools, teams, and workflows. Collections, payments, and reconciliation are often manual, reactive, and disconnected from the rest of the business. Upflow brings this entire process into one system — combining data, agentic automation, collaboration, and financial services to turn receivables into a predictable and scalable engine.
We serve 500+ companies across 30+ countries, including Vercel, Lattice, Productboard, and are backed by leading investors including Y Combinator, Hedosophia, Hexa, and Lorimer. With teams across the US and Europe, we’re building a category-defining company at the intersection of finance, payments, and AI.
To learn more about what we do, visit upflow.io. For a behind-the-scenes look at how we work as a team, head to the Inside Upflow section of our blog at upflow.io/blog/inside-upflow.
Open positions (5)
Senior Full Stack Engineer
Senior Backend Engineer
Account Executive (AE) US
Customer Success Manager (EMEA)
Account Executive (AE) - EMEA Market - English Speaking
Company details
Funding
Total raised
$22.9M
Last stage
Series A
Investors
Founders
Thibaud Elziere
Co-founder of Upflow and founder of 13 other companies including Hexa (eFounders) and Aircall. Also an angel investor in 91 startups.
Alex Louisy
LinkedInBarnaby Malet
Founder at machine0. Previously Co-founder & CTO at Upflow (YC W20), scaling the company over 7 years. MEng in Artificial Intelligence from Imperial College London. Prior experience as Senior Product Manager at Hike Messenger and software engineer at Apple.
LinkedInWhat happens next.
No applications, no recruiter spam. Just the intro.
Confirm the fit
A few questions to make sure this role is the right shape for you. Two minutes.
I pitch you to the company
I write the intro, send it to the founder, and handle the back-and-forth.
A meeting lands on your calendar
If they’re a yes, I book the chat. You show up — that’s the whole job-hunt.
