Careers at Mayday

About Mayday

We're an accounting-tech startup building automation and AI to eliminate the tedious manual spreadsheet-based work that haunts in-house finance teams every single month. We serve the mid-market end of SMB: in-house finance teams of 2–10 people. Our mission is to mend month end and enable real-time accounting.

We recently passed £1m ARR and are growing fast after four years in market, doubling our revenue in 2025. We’re in a phenomenal position as category leaders — evidenced by our strategic partnership with Xero and winning Xero’s Global People’s Choice Award, ahead of 1,200+ connected solutions. Our team spans the UK, Australia and South Africa, with the UK and Australia as our largest markets and North America now opened up as a growth focus.

We’re founded by experienced entrepreneurs in David Tuck (ex-CFO and founder of Chaser) and James Scott-Griffin (former CTO at Idio/Optimizely and Rungway). Backed by elite investors, we’re doubling the team to 24 as we accelerate the next phase of growth.

David has spoken extensively about our journey on his build-in-public blog, Starting Up Again where he talks about our core company values: Delight, Ownership, Curiosity, Boldness and Balance