pmtbox, an Orem, Utah-based enterprise commerce platform (ECP) built to unify payments, risk, and data for merchants, has secured $15 million in Seed Funding. 

Investors  

The round was led by Tandem Ventures, with participation from Element Ventures, Cynosure Investment Partners, and Aaron Skonnard.  

Tandem Ventures is a U.S.-based venture capital firm founded in 2022 and headquartered in Utah. It focuses on investing in early-stage technology startups across the pre-seed, seed, and Series A stages. The firm emphasizes a hands-on, operator-led approach, leveraging a network of experienced founders and builders to help portfolio companies scale.  

pmtbox Use of Funds  

The company will use the funding to expand its engineering, risk, and enterprise teams. 

About pmtbox  

Led by CEO Wayne Hamilton, pmtbox is a unified commerce platform, a unified infrastructure designed to integrate payments, risk, and data into a single system of record for merchants. It eliminates the fragmentation of legacy point solutions and gives operators full visibility into their true economics. Headquartered in Orem, Utah, pmtbox serves approximately 1,300 customers and is focused on enterprise environments where transaction complexity, scale, and risk management are critical.  

Funding Details  

Company: Payment Box, Inc.  

Raised: $15.0M  

Round: Seed  

Funding Date: April 2026  

Lead Investor: Tandem Ventures  

Additional Investors: Element Ventures, Cynosure Investment Partners, Aaron Skonnard  

Company Website: https://pmtbox.com/  

Software Category: Enterprise Commerce Platform / Fintech Infrastructure  

Source: pmtbox