Software companies are bought by very different owners: permanent holding companies, private equity platforms, strategic buyers and operators who rebuild products. Each looks for different things and treats founders differently. This directory sets out what active acquirers say they buy, in their own published words. Buyers of software companies fall into five broad groups: permanent owners, private equity platforms and their add-ons, operator-acquirers that rebuild products, strategic acquirers, and smaller holding companies and searchers. Permanent owners such as Constellation Software and Banyan Software publish criteria built around mission-critical vertical software, recurring revenue and retention, and say they do not plan to resell. Private equity platforms, for example PSG-backed companies, buy add-ons to grow a platform, then the sponsor eventually exits. Founders should know which side of that model they are on.

Guides · M&A

Who Buys Software Companies? A Directory of Active Acquirers

Software companies are bought by very different owners: permanent holding companies, private equity platforms, strategic buyers and operators who rebuild products. Each looks for different things and treats founders differently. This directory sets out what active acquirers say they buy, in their own published words.

Joash BoytonFounder & Managing Director

Independent analysis and opinion. How we research

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Summary

Summary

  • Buyers of software companies fall into five broad groups: permanent owners, private equity platforms and their add-ons, operator-acquirers that rebuild products, strategic acquirers, and smaller holding companies and searchers.
  • Permanent owners such as Constellation Software and Banyan Software publish criteria built around mission-critical vertical software, recurring revenue and retention, and say they do not plan to resell.
  • Private equity platforms, for example PSG-backed companies, buy add-ons to grow a platform, then the sponsor eventually exits. Founders should know which side of that model they are on.
  • The directory below lists stated criteria with the source for each line, so owners can see quickly who might fit and what to ask.
  • A stated criterion is a starting point, not a promise. Owners should test claims about autonomy, retention and timing in reference calls with founders who sold to that buyer.

01 · Guides

The five kinds of software buyer

Who they are, how long they hold, what they want.

Buyer typeHolding periodTypical focusWhat founders should test
Permanent owners / compoundersIndefinite; no planned resaleMission-critical vertical software, recurring revenue, retention, profitabilityReal autonomy after closing; how operating groups are run
PE platforms and add-onsFund life, then exitGrowth plus add-ons that extend the platformWhether you are the platform or an add-on; next-exit timing
Operator-acquirersLong term, with deep transformationEstablished digital products with large user basesPlans for team, product and pricing after closing
Strategic acquirersIndefinite, integratedProducts that fill a gap in their platformIntegration plan, role of founders and staff
Small holdcos, searchers, sponsorsVariesSmaller profitable businesses, often with seller financeCertainty of capital and close
Software buyer types

Each model can be the right home for a particular business. A vertical software company with loyal customers and modest growth often fits a permanent owner. A fast-growing product that could anchor a buy-and-build strategy may attract private equity. A product that completes a larger platform may earn a strategic premium. Our research on strategic vs private equity buyer premiums explains when each pays more.

02 · Guides

How to use the directory

Stated criteria, sourced, with links to deeper studies.

The table below lists acquirers that publish their criteria or operating model. Each line repeats what the company says about itself, with a link to the source. Where Acquiry has published an acquirer study, the row links to it for more detail on the company's strategy, recent deals and what it means for owners.

  • Search and filterSearch by name or criteria, filter by buyer type, and download the full table as CSV.
  • Company statementsFigures such as acquisition counts and revenue ranges are company-reported on the date accessed.
  • Not exhaustiveMany other active buyers do not publish criteria. Absence from the table says nothing about a buyer.

03 · Guides

Permanent owners in more detail

What "buy and hold" means in practice.

Constellation Software (opens in a new tab) says it acquires vertical market software companies and operates them indefinitely, does not limit acquisitions by revenue, prefers mostly recurring revenue with low customer attrition, and has acquired businesses from a handful of employees to hundreds. It also says it has expanded its mandate beyond vertical markets.

Banyan Software (opens in a new tab) says it holds businesses permanently, has acquired more than 120 and sold none, and typically looks for profitable niche leaders with more than $2 million in annual revenue, high recurring revenue and strong retention, treating that threshold as a starting point. Our Banyan study covers its operating model.

Valsoft (opens in a new tab) describes itself as an acquirer of vertical market software with no predefined investment horizon, more than 130 acquisitions since 2015, and a typical target range of US$2 million to US$20 million in revenue; see our Valsoft study. Everfield (opens in a new tab) focuses on European B2B software, says it has acquired more than 40 companies since 2022, and publishes criteria around mission-critical software, owned IP, retention and recurring revenue; see our Everfield study.

04 · Guides

Platforms, add-ons and operator-acquirers

Different engines, different founder experiences.

PSG Equity (opens in a new tab) invests in growth-stage software and tech-enabled services companies and backs them to make add-on acquisitions; it reports hundreds of add-ons across its platforms. A founder can be approached either by PSG for a platform investment or by a PSG-backed company for an add-on, and the two experiences are very different. Our PSG study explains the distinction.

team.blue (opens in a new tab), backed by Hg, combines hosting and domain businesses with SaaS for small businesses and has acquired many founder-led companies; our team.blue study covers which product areas it is buying into. Bending Spoons (opens in a new tab) says it acquires digital products to own and operate for the long term and that its transformations are often deep; see our Bending Spoons study. Tiny (opens in a new tab) says it offers founders a fair offer in 7 days and can close in as little as 30, while keeping teams and culture intact.

05 · Guides

How to approach a shortlist

From directory to conversation.

  1. 01Match on stated criteriaRevenue range, recurring share, vertical focus and geography rule many buyers in or out quickly.
  2. 02Decide what you want after the saleStay and lead, step back over time, or leave at closing. Buyer models fit these differently.
  3. 03Prepare the numbers buyers ask forARR, retention, gross margin and profitability. See ARR vs revenue and the Rule of 40 calculator.
  4. 04Run referencesAsk each buyer for founders who sold to them, including ones who left.
  5. 05Compare offers on value, not headlineUse the LOI value decoder to compare cash at close, deferred and contingent value.

Buyer-side readers can see where competition for targets is strongest in our software acquisition buyer demand report, and how acquirers find companies in deal sourcing tools for software acquirers. Owners can value their company with the SaaS valuation calculator, and read our guide on how to sell a SaaS business.

A note on accuracy

Criteria and counts change. Each row shows the company's own statement on the date accessed. If you represent a listed company and want a line corrected, tell us via the contact page with a link to the updated source.

Reference

Frequently asked questions

Who buys software companies?

Permanent owners such as Constellation and Banyan, private equity firms and their portfolio companies, operator-acquirers such as Bending Spoons, strategic acquirers, and smaller holding companies, searchers and independent sponsors.

What do software acquirers look for?

Published criteria commonly mention mission-critical products, a high share of recurring revenue, strong customer retention, profitability or a path to it, and a defensible niche.

What is a permanent owner?

A buyer that intends to hold acquired companies indefinitely, without a planned resale date, unlike a private equity fund that usually sells after a holding period.

What is the difference between a platform investment and an add-on?

A platform investment is a private equity firm buying into a company to build around. An add-on is that portfolio company acquiring another business.

Is there a minimum size to sell to a software acquirer?

It depends on the buyer. Constellation says it does not limit acquisitions by revenue; Banyan treats more than $2 million in annual revenue as a starting point; Valsoft cites US$2 million to US$20 million.

How can I check what a buyer says about autonomy?

Ask for references from founders who sold to that buyer, including some who sold several years ago and some who left, and ask how key decisions are made after closing.

Dataset

Software acquirer directory

Active software acquirers with published criteria or operating models, as stated by each company. Accessed 16 October 2026 unless noted.

Showing 8 of 8 records

Software acquirer directory
AcquirerBuyer typeOwnership modelStated criteriaFocusAcquiry studySource
Constellation SoftwarePermanent ownerOperates acquired businesses indefinitelyProprietary B2B software; mostly recurring revenue; low attrition; no revenue minimumVertical market software, global; mandate expanded to other technologySource for Constellation Software (opens in a new tab)
Banyan SoftwarePermanent ownerHolds permanently; 120+ acquired, none soldProfitable niche leaders; >$2M revenue as a starting point; high recurring revenue; strong retentionVertical and enterprise software/research/banyan-software-permanent-ownership-model/Source for Banyan Software (opens in a new tab)
ValsoftPermanent ownerNo predefined investment horizon; 130+ acquisitions since 2015Mission-critical, high recurring revenue, low churn; US$2M–20M revenue, sweet spot US$5M–10MVertical market software via seven operating groups/research/valsoft-vertical-software-acquisition-model/Source for Valsoft (opens in a new tab)
EverfieldPermanent ownerPermanent ownership; 40+ companies since 2022Mission-critical software, owned IP, strong retention, profit and growth history, high recurring revenueEuropean B2B software, six country desks/research/everfield-european-software-acquisition-model/Source for Everfield (opens in a new tab)
PSG EquityPE platformGrowth equity; exits after hold periodGrowth-stage software and tech-enabled services; platform investments and add-onsUS and Europe; majority or minority stakes/research/psg-equity-platform-add-on-acquisition-model/Source for PSG Equity (opens in a new tab)
team.bluePE-backed platformHg-backed platform; founders often stay through earnoutSaaS and services for small businesses that extend its product clustersEurope; hosting, domains and SMB SaaS/research/team-blue-founder-operator-acquisition-model/Source for team.blue (opens in a new tab)
Bending SpoonsOperator-acquirerOwns and operates long term, with deep transformationEstablished digital products with large user basesConsumer and prosumer digital products, global/research/bending-spoons-acquisition-compounding-model/Source for Bending Spoons (opens in a new tab)
TinyHolding companyLong-term ownership; teams and culture keptOffer in 7 days; close in as little as 30Internet businesses and softwareSource for Tiny (opens in a new tab)

Not exhaustive. Strategic acquirers and buyers that do not publish criteria are not listed.

Definitions used in this dataset
  • Buyer type: Acquiry's classification based on each company's own description.
  • Stated criteria: paraphrased from the company's published criteria page or FAQ; figures are company-reported.
  • Acquiry study: link to our research on that acquirer where one exists.

Further reading

Sources

Research current to 16 October 2026.

About the analyst

Joash Boyton

Joash Boyton

Founder and Managing Director, Acquiry · Melbourne, Australia · Global coverage

Joash Boyton is the Founder and Managing Director of Acquiry, an M&A firm built around buy-side acquisition origination. He works with strategic acquirers, private equity firms and advisers supporting buyers on mandates from USD $1M to $500M. Most of the work sits in technology, SaaS, fintech, payments, gaming and digital assets, and it is not limited to them: any sector, any market.