Companies
Built on SparkJAR.
Meydomo and Sundry are the first companies built on the SparkJAR platform.
Meydomo
Real estate, serialized.
Meydomo is a full-service real estate brokerage built around a software-first operating model.
Property intelligence, customer guidance, transaction workflows and coordination are built into the system.
A licensed broker remains accountable where regulation and judgment require one.
What SparkJAR built
A nationwide property-data system.
AI-assisted customer intake and communication.
Transaction and listing workflows.
Proprietary property-intelligence systems.
Sundry
Every return, with the proof attached.
Sundry gives accounting firms one login that prepares every revenue-based state and local tax return their clients owe, with the proof attached to each.
It was the second company built on the SparkJAR platform.
What SparkJAR built
Statute-bound tax determination.
Statute and source lookup.
Parcel-level tax-jurisdiction resolution.
Return preparation workflows.
Agent-led customer interaction.
Result
Built from specification to working software in about 90 days.
One patent application created from working technology.
Visit Sundry →Built along the way
Four patent applications.
Building these companies exposed problems existing software did not solve.
Those problems produced four U.S. provisional patent applications from technology already implemented in working software.
Tax Compliance
Statute-bound tax determination with parcel-level situs resolution.
Real Estate Valuation
Externality-aware property valuation.
Property Data
Deed-to-parcel identity resolution.
Property Condition
Permit-grounded effective-age determination.