Buyout PE
Main Street Capital
Main Street Capital acquires controlling stakes in established, profitable businesses, from Houston, TX. It states a focus on business & professional services, consumer & retail, energy & utilities and financial services.
Stated investment criteria
What Main Street Capital says it buys
Read from Main Street Capital’s own website in August 2026. This is what the firm says it buys, not what anyone has recorded it buying, and figures are shown in the currency the firm itself used - nothing here is converted. Every line links to the page it was read from.
| Revenue it states | $10m to $150m1 |
| Transaction types | Management buyout2 |
| Offices | Houston1 |
| People listed on its team page | 63 |
Sources
A stated mandate is a firm’s description of itself and was true of the page on the day it was read; firms widen and narrow what they will look at without updating the site. Main Street Capital states that it takes minority stakes rather than control. The team figure counts the people the firm shows on one team page, so it is a floor rather than a headcount: firms that split their team across tabs or load it in pages will read low. Nothing here is a commitment by Main Street Capital to consider any particular business, and nothing on this page is represented as being for sale.
Regulatory record
How Main Street Capital is registered
From this firm's Form ADV, the annual filing every registered and exempt investment adviser makes to the SEC.
| Adviser status | SEC registered |
| Regulatory assets under management | $1.7bn |
| Employees | 116 |
| Private funds advised | 2 · $352m gross |
| SEC adviser number | CRD 169939 |
Portfolio
Disclosed holdings
Companies Main Street Capital lists on its own website. No investment years are published.
| Company | Invested | Years held | Recorded transaction |
|---|---|---|---|
| CBT Nuggets | — | — | — |
| GRT | — | — | — |
| KMC | — | — | — |
| Televerde | — | — | — |
Compiled from Main Street Capital’s published portfolio page. Where a recorded transaction is shown, that company was the target of a reported deal and has most likely already been realised. Nothing here is represented as being for sale.
Recorded transactions
Buying and selling
Deals in which Main Street Capital is named as buyer or seller in the transaction archive. 1 recorded exit, most recently in 2018. 15 recorded acquisitions.
| Company | Side | Counterparty | Year | Consideration |
|---|---|---|---|---|
| Ira Green | Bought | Summer Street Capital Partners | 2023 | $53m |
| Career Team | Bought | — | 2022 | $25m |
| Valley Vet | Bought | — | 2021 | $42m |
| Flame King | Bought | — | 2021 | $32m |
| Affiliati | Bought | — | 2021 | $20m |
| Colonial Electric | Bought | — | 2021 | $33m |
| Smoker Friendly | Bought | — | 2021 | $52m |
| Superior | Bought | — | 2020 | $26m |
| Pearl Meyer | Bought | — | 2020 | $49m |
| CHG | Bought | — | 2020 | $32m |
| J & J Services | Bought | — | 2019 | $25m |
| California Splendor | Bought | — | 2018 | $41m |
Compiled from a transaction archive of 10,204 recorded deals. Most private transactions are never disclosed, so this is a sample of a firm’s activity rather than a complete record of it.
Valuation context
Transaction values in Business & Professional Services
What companies have actually sold for in business & professional services, across 668 recorded transactions.
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Similar mandates
Other buyout pe investors active in business & professional services.