An eclectic family of ventures, built for the long run.
Jeffrup is a family company that builds, runs and backs small ventures, starting with Keep ’er Kept, an app for staying on top of everyday maintenance.
Build
We design and launch our own products, starting with tools that solve problems we run into ourselves.
Operate
We run what we build. That means support, upkeep and steady improvement long after launch day.
Grow
As a venture proves itself, it can become its own brand, with Jeffrup as its home base.
Our ventures
Keep ’er Kept
Track recurring upkeep for everything you own, from vehicles and appliances to tools and equipment. Set schedules by date, miles or hours, log what you’ve done and what it cost, and share access with family.
We’re beta testing now and would love your feedback.
Try Keep ’er Kept →What's next
Jeffrup is set up to launch and hold new ventures as their own brands. More to come.
About Jeffrup
Jeffrup LLC is a family-owned company founded in 2026. Our projects are eclectic on purpose, and we started Jeffrup to give them a solid home: one company that can hold, protect and grow each venture as it matures. We keep things simple, build carefully and plan for the long term.
Get in touch
Have a question or a partnership idea, or want to help beta test Keep ’er Kept? We’d like to hear from you.