Not Fintech Investment Advice: Welcome Tech, Bumper, Scalar Field, & Structify

Alex Johnson
Alex Johnson
September 17, 2025

Welcome back to Not Fintech Investment Advice, where Simon Taylor and I riff about fintech companies we’re absolutely not giving investment advice on. (Speaking of Simon, he’s got a new day job: he’s joining Tempo, a payments-first blockchain incubated by Stripe and Paradigm. Will this lead to spicier payment takes? We shall see!)

We kick things off with Welcome Tech, an operating system for immigrants. It’s US-based, all-in-one: education, job placement, embedded healthcare (telemed, dental, vision, Rx), plus financial services (wallet, debit). After big 2020–21 rounds, a recent $7.5M caught Alex’s eye. As for the real wedge? It may be “Help me not only survive but thrive” (that is, paperwork precision, employer integrations, and AI agents as the lawyer you can’t afford. In this category, trust and timing decide outcomes…

Next up is Bumper, a UK startup bringing BNPL to car repairs. With 5,000 dealerships already on board, they let customers split repair costs interest-free. Niche BNPL providers like this can thrive by embedding in industries big players overlook, giving businesses a way to keep their customer relationships while solving a very real pain point (not to mention, BNPL has rewired Gen Y and Z’s expectations).

Then there’s Scalar Field (which Simon wrote about recently); an AI-powered trading tool that helps traders run strategies on live data and breaking new. By “living in the stream,” its models continuously adapt as it gives traders the ability to backtest in real time (instead of the traditional loop of training, validating, and hoping a model still works once deployed). The real unlock is backtesting against messy, real-world conditions, long an Achilles’ heel in model development…that is, until now or soon?!

Finally, Structify tackles the messy prep work before decisions get made. Think PDFs, screenshots, and scattered APIs, all cleaned and structured by an AI data assistant. If the last few decades were about faster decision making, the next decade is about fixing the data pipelines that feed… aforementioned decision making.

Plus, some closing manifestations: banks and fintechs need to start treating gambling and speculative investing apps as a genuine competitive threat to deposits! U.S. banks should copy the UK’s strategy of opt-in gambling blocks with cool-off periods to protect customers (and keep deposits from drifting). We’ll be fans of whoever ships it first.

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Follow Simon:

LinkedIn: https://www.linkedin.com/in/sytaylor/

Substack: https://sytaylor.substack.com

 

Follow Alex: 

YouTube: https://www.youtube.com/channel/UCJgfH47QEwbQmkQlz1V9rQA/videos

LinkedIn: https://www.linkedin.com/in/alexhjohnson

Twitter: https://www.twitter.com/AlexH_Johnson

Companies featured:

https://www.welcome.tech/

https://www.bumper.co/

https://www.scalarfield.io/

https://www.structify.ai/

Alex Johnson
Alex Johnson