Inference Partners
A small studio building custom software and websites for businesses that have outgrown their tools.
01 — What we build
Your business is specific.So is the software.
01Websites and CMSA site your team updates without calling usFixed quote
02Internal toolsReplaces the spreadsheet nobody wants to touchFixed quote
03Client portalsOne login instead of forty email threadsFixed quote
04Automation and AI agentsYour team stops retyping the same dataFixed quote
02 — For founders
Cofounderpartnership
For founders with domain expertise and early traction who need a technical lead, not a vendor. We build the product and stay past launch.
Talk about a partnershipA commitment of twelve months or more.
- 01
Product and architecture
We decide with you what ships first and how it holds up as you grow
- 02
Engineering
We write the code, ship the first version, and keep shipping after it
- 03
Systems inside the product
Data pipelines, integrations, and the automations your customers rely on
- 04
A seat at the table
We take equity because our incentives should match yours
For equity and a reduced rate, from first commit to well past launch
03 — How we work
Three steps, in writing.No 18-month discovery phase.
Scope
We map your workflow together and agree on what to build, what it costs, and when it ships.
Build
You see working software in weekly demos, tested against the inputs your team uses every day.
Launch and support
We connect it to your business, document how it works, and support your team after launch.
About
I'm Will Rowston, and Inference Partners is just me. I build custom software and websites for businesses of three to fifty people who have outgrown off-the-shelf tools, and for founders who need someone technical in the room.
Plenty of small businesses have been burned by an agency that disappeared after the invoice. So the person on your scope call is the person writing your software, showing it to you every week, and supporting it after launch. No handoffs.
Start with a 15-minute scope call. If I'm not the right fit, I'll tell you.
Tell us what's eating your week.Fifteen minutes to scope the fix.
The scope call
Fifteen minutes, three parts.
Video or phone. If it's a fit, a written, fixed quote follows. If it isn't, you'll hear that too.
Minutes 0–5
You talk
Walk us through the task that eats the most hours each week.
Minutes 5–10
We sketch
What we'd build, what it replaces, and what it connects to.
Minutes 10–15
You decide
A rough range and timeline, then a written quote if you want one.