About STG
STG is a Financial Services company based in Menlo Park (United States) founded in 1990 by William Chisholm, and was acquired by SOSi in April 2018. A private equity firm focused on mid-market software leaders. It operates on a Brokerage / Intermediation model. STG has completed 53 acquisitions, including Adapt UX, Alveo and Archer IRM. Its website stg.com draws about 43 thousand monthly visits. STG offers products and services including Private Equity Investment and Portfolio Management. Its focus areas include Financials, Capital Markets, Private Equity and Technology. Its legal entity is STG Partners, LLC.
Company details
STG is a private equity firm based in Menlo Park, United States, dedicated to fueling innovative software, data, and analytics market leaders in the mid-market. Investments are made in mid-market software and software-enabled tech services businesses. The potential of innovative companies is unlocked by partnering with top management teams to build customer-centric market winners. A sustainable foundation is built to bring value to stakeholders, with a focus on end customers. Growth and long-term results for portfolio companies are prioritized through a tailored approach to these sectors.
- Annual Revenue$164.06 M (USD)848as on Dec 31, 2016
- Net Profit-$48.2 M (USD)-18876as on Dec 31, 2016
- EBITDA-$43.02 M (USD)-5218as on Dec 31, 2016
- Latest Funding Round$78.84K (USD), Grant
Dec 2016
- InvestorsEuropean Union
& 2 more
- Investments & AcquisitionsAdapt UX
& 52 more
- Acquired by
Products & Services of STG
STG offers a comprehensive portfolio of products and services, including Private Equity Investment and Portfolio Management.
Investments are made in mid-market software companies.
Portfolio companies are supported for growth and optimization.
Funding Insights of STG
- Total Rounds 2
- Last Round Grant β $78,839
- First Round $1.67M
(Nov 2016)
- Investors Count 1
All 2 funding rounds of STG with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Dec 2016 | $78,839 | Grant | β | β | |
| Nov 2016 | $1.67M | Unspecified | β | β | β |
3 investors in total: 3 institutional.
Investors in STG
STG has secured backing from 3 investors, including institutional investors. Prominent investors backing the company include European Union, Global Defense & National Security Systems and SOSi.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Government entites focused on freedom, democracy, equality and the rule of law, promoting peace and stability | 1958 | europa.eu | Brussels, Belgium | |
Offers a full suite of IT services, including support, maintenance, and security. | 1989 | sosi.com | Reston, United States | |
| gdef.com |
Investor details for STG
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
- Co-investor network
Verified entity values are shown only after access is granted.
People of STG
52 people are tracked at STG (22 in leadership, 30 in team).
| Name | Role | Group |
|---|---|---|
William Chisholm | Co-Founder & Managing Partner | Leadership |
Doug Smith | CTO In Residence | Leadership |
Suchita Nagale | Operating Partner | Leadership |
Edoardo Bounous | Managing Director | Leadership |
Patrick Fouhy | Managing Director | Leadership |
John Tristan | Managing Director | Leadership |
Devan Marshall | Managing Director | Leadership |
Steve Man | Operating Partner | Leadership |
Kelly Carlson | Managing Director | Leadership |
Edouard Didier | Managing Director | Leadership |
Daniel Almasy | Chief Human Resources Officer | Leadership |
Joshua Zloba | VP, Technology & Engineering | Leadership |
Michael Garson | Chief Legal & Compliance Officer | Leadership |
Andrew Bream | VP, IT Enterprise Solutions | Leadership |
Kyle Fox | Chief Technology Officer | Leadership |
David Pearson | VP, Accounting & Controller | Leadership |
Bruce Crowell | CFO | Leadership |
Julian Setian | President & CEO | Leadership |
Charles O'Brien | VP, Civil Solutions | Leadership |
Pandora Setian | Chief Administrative Officer | Leadership |
32 more people are available in the full profile.
Complete people profiles for STG
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
- Team structure
- Board tenure
- Professional contacts
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Investments & Acquisitions by STG
STG has strategically engaged in corporate development activities, having acquired 53 companies. Notable acquisitions include Adapt UX, Alveo and Archer IRM.
| Company Name | Description | Domain | Location | Founded | Acquired | Amount |
|---|---|---|---|---|---|---|
Provides software solutions for transportation operations and financial management. | carrierlogistics.com | Tarrytown, United States | 1972 | Apr 2026 | β’β’β’β’ | |
Email marketing solutions for businesses | movableink.com | New York, United States | 2010 | Jun 2025 | β’β’β’β’ | |
Cloud-based data aggregation and analytics for financial institutions are offered. | yodlee.com | Redwood, United States | 1999 | Jun 2025 | β’β’β’β’ | |
Data integration and compliance management are facilitated via cloud platform. | greshamtech.com | London, United Kingdom | 1969 | Apr 2024 | $185.11M | |
Procurement management and analytics solutions are powered by AI. | eka1.com | Norwalk, United States | 2004 | Apr 2024 | β’β’β’β’ | |
Cloud-based digital asset management software is developed and delivered. | mediavalet.com | Vancouver, Canada | 1993 | Apr 2024 | β’β’β’β’ | |
Software is provided for managing, distributing, and monetizing media content. | avid.com | Burlington, United States | 1987 | Aug 2023 | β’β’β’β’ | |
Platform offering cloud based project management software | wrike.com | Mountain View, United States | 2006 | Jul 2023 | β’β’β’β’ | |
SurveyMonkey is recognized as a leading survey platform globally. | momentive.ai | Bridgewater, United States | 2008 | Mar 2023 | $1.5B | |
Financial market data integration and analytics are provided online. | alveotech.com | London, United Kingdom | 1991 | Jan 2023 | β’β’β’β’ |
Complete acquisition details for STG
Acquired stakes, deal sources and the complete acquisition history require an active premium plan.
- Acquired stakes
- Deal sources
- Complete history
- Exports
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Timeline of STG
15 dated milestones of STG across 36 years, from founding to its latest funding, stage changes and deals.
- Founded STG is founded.
- Exit Acquired by Global Defense & National Security Systems.
- Funding First funding round of $1.7M.
- Funding Latest funding round, Grant, of $79K.
- Exit Acquired by SOSi.
- Acquisition Acquires Alveo.
- Acquisition Acquires SurveyMonkey.
- Acquisition Acquires Wrike.
- Acquisition Acquires Avid Technology.
- Acquisition Acquires MediaValet.
- Acquisition Acquires Quoreka Industries.
- Acquisition Acquires Gresham Tech.
- Acquisition Acquires Yodlee.
- Acquisition Acquires Movable Ink.
- Acquisition Acquires Carrier Logistics.
Web traffic of STG
The website of STG (stg.com) receives about 43.5K visits a month.
- Monthly visits43.5K
▲ 68.9% vs previous month
Websites whose visitors overlap most with STG. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
| intelligraphics.com | 100% | View details | |||
| avermedia.com | 100% | 216.5K | #186,488 | View details | |
| lexar.com | 100% | 428K | #101,061 | View details | |
| symphonyai.com | 85% | 100K | #420,933 | View details | |
| plxtech.com | 66% | View details | |||
| β’β’β’β’β’β’β’β’β’β’ | β’β’β’β’β’β’.com | β’β’% | β’.β’M | #β’β’β’β’β’ | β |
| β’β’β’β’β’β’β’β’β’β’ | β’β’β’β’β’β’.com | β’β’% | β’.β’M | #β’β’β’β’β’ | β |
| β’β’β’β’β’β’β’β’β’β’ | β’β’β’β’β’β’.com | β’β’% | β’.β’M | #β’β’β’β’β’ | β |
All 31 similar websites and full traffic analytics for STG
The complete similar-websites list, audience overlap and engagement analytics require an active premium plan.
- 31 similar websites
- Audience overlap
- Engagement analytics
- Traffic by brand
Verified entity values are shown only after access is granted.
Top companies in Private Equity Funds
3 companies that operate in the same segment as STG (Private Equity Funds) in United States, ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Alternative asset investment management firm | 1997 | Los Angeles, California, United States | USD 6.2 B | 3,200 | ||
Private equity and debt investments are managed for businesses. | 2004 | Los Angeles, California, United States | USD 3.15 B | 3,200 | ||
Multiple sectors are invested in by this private equity firm. | 1976 | New York, New York, United States | USD 20.29 B | 4,830 |
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Related news about Stg
Complete news archive for STG
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Frequently Asked Questions about STG
STG was founded in 1990 and raised its 1st funding round 26 years after it was founded.
STG is headquartered in Menlo Park, United States. It is registered at Menlo Park, California, United States.
Annual revenue of STG is $164.06M as on Dec 31, 2016.
STG is a private equity firm based in Menlo Park, United States, dedicated to fueling innovative software, data, and analytics market leaders in the mid-market. Investments are made in mid-market software and software-enabled tech services businesses. The potential of innovative companies is unlocked by partnering with top management teams to build customer-centric market winners. A sustainable foundation is built to bring value to stakeholders, with a focus on end customers. Growth and long-term results for portfolio companies are prioritized through a tailored approach to these sectors.
STG offers Private Equity Investment and Portfolio Management.
STG has made 53 acquisitions, including Adapt UX, Alveo, and Archer IRM.
STG has 3 investors. Key investors include European Union, Global Defense & National Security Systems, and SOSi.
STG operates through Stg Partners, Llc.
Yes. STG was acquired by SOSi in April 2018.

