Portfolio
Our Businesses
Each venture in our portfolio is a SaaS we're juggling with care, solving meaningful problems for real people.
Bill Eisenhauer's Submarine Test
A newsletter documenting the real-time journey of building a SaaS portfolio. The dives, decisions, numbers, and lessons — dispatches from inside the submarine.
Launched
Boffo Marketing
Professional website refreshes for small, owner-led businesses where trust matters. Fast, low-touch builds delivered in 48 hours.
Launched
Stuck Sprint
A diagnostic system for stuck founders. Uses 106 frameworks to find the specific pattern keeping you stuck and the one move that breaks it.
Alpha