Payer Compass provides healthcare reimbursement technology and price transparency solutions.

The combined company drives technical and service innovation to make healthcare more affordable and transparent for all.

Zelis accelerates its mission of making care more affordable and transparent for all with the acquisition of Payer Compass and its advanced technology for claims management.

Williams, who has more than 25 years of experience in healthcare IT, joins Spectrum Equity's Jeff Haywood, Steve LeSieur and Michael Radonich on the board.

The addition of Matthew Thompson as CFO and Slayton Gorman as CRO will support Payer Compass as it continues to scale. Both Matthew and Slayton bring over 20 years of relevant industry experience.