Prewitt Ventures.

Software venture studio

We build software that pushes things forward.

Prewitt Ventures is a venture studio shipping products that make work more efficient, businesses more profitable, and play more fun — one niche at a time.

See the portfolio ↓4 products · 3 live · 1 in beta

The portfolio

01Live

Appraisal Ally

Proptech · Appraisal

Appraisals, clients, invoices, scheduling, and payments — the back office for appraisal firms, in one place.

appraisalally.com
02Live

PropertyBrain

Proptech · AI

CMA, valuation, and market intelligence for residential agents, with AI that learns how you price.

propertybrain.io
03Live

SnapWorks

Analytics · Home services

Clients, jobs, revenue, and marketing costs in one dashboard — so service businesses know which work actually pays.

snapworks.io
04Beta

Sandbagger

Consumer · Golf

The competition layer for your golf life — rounds, trips, and season-long leagues with the people you actually play with.

sandbagger.app

What we’re about

Smarter, faster, better — whatever the niche.

The thread through everything we build: take something that works, and make it work better. More efficient. More productive. More profitable. Sometimes just more fun. We’ll keep finding niches that deserve better software — and building it.

Make it work smarter

Every product exists to make something measurably better — fewer clicks, clearer numbers, faster decisions. If it doesn't move the needle, we don't ship it.

Go deep, not wide

Focused products for specific niches — some in fields we know firsthand, some built alongside partners who live them every day.

Work hard, play harder

Not everything has to be business. Some things just deserve better software — like getting twelve golfers organized and onto the first tee.

Independent by design

Prewitt Ventures is independently owned. We answer to the customers who use the products — not a cap table.