# Thompson Street Capital Partners: A Search-Fund Exit Buyer

A St. Louis private equity firm buying middle-market companies at $50 million to $500 million of enterprise value, so a searcher's conversation is about the platform its company becomes after the sale.

- Website: https://www.tscp.com/

Also on this site: https://searchspheresource.com/buyers/exit
Source: https://searchspheresource.com/buyers/exit/thompson-street-capital-partners
Not dated: These rows date a purchase to a YEAR. A year padded to January the first invents a precision nobody measured.

## Who They Are

In the company's own words, Thompson Street is a middle-market private equity firm that helps transform already-exceptional businesses into market leaders. It is based in St. Louis, invests in life sciences and healthcare, software and technology, and business and consumer services and products, and targets $50 million to $500 million of enterprise value. It says it can do recapitalizations, buyouts, corporate divestitures and take-privates, and has partnered with companies in North America, Europe and Australia.

What it said it was buying at T-Base was a trusted accessibility partner for market-leading organizations, and it partnered with management to acquire it. Its own page for the company is now headed Allyant, and its news list shows the build: T-Base bought CommonLook in 2021, Thompson Street announced Allyant in 2022, and Allyant bought Braille Works in 2026. It still lists Allyant as a current company.

## The Exits They Bought

Each row is a company a searcher built, with the year of the exit and the sources that establish both halves: the buyer's own announcement, and the record showing the company was searcher-owned.

### T-Base Communications (2019)

Bruce Mosczelt and Trevor Lwin bought T-Base Communications, an Ottawa provider of accessible documents for blind and low-vision customers, in 2014 with Search Fund Partners among their backers, and ran it as co-chief executives. Thompson Street Capital Partners partnered with management to acquire it in November 2019, quoting both men as co-chief executives. Its own page now heads the company Allyant.

- Source: https://www.tscp.com/news/thompson-street-capital-partners-acquires-t-base-communications/
- Source: https://www.searchfunds.net/portfolio?aec4fc95_page=2

Site index for machines: https://searchspheresource.com/llms.txt