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Insights

Funding momentum STG recently raised 1.3B for STG Allegro II, signaling strong fundraising activity and potential appetite for larger software and data platform investments across mid-market leaders.

Acquisitions activity Active expansion through acquisitions including Yodlee, Eccovia, RSA Security and Onclusive indicates STG’s interest in data analytics, identity, cybersecurity, and software-enabled services, suggesting cross‑sell and platform play opportunities.

Portfolio transformation STG emphasizes transformation expertise alongside capital to enhance value, talent retention, and performance, creating openings for consulting, integration, and platform optimization services.

Tech footprint broad tech stack including OpenAI, Google Cloud, Microsoft Entra ID and HubSpot indicates potential demand for AI capabilities, cloud modernization, security, CRM automation, and data analytics solutions across portfolio companies.

Mid‑market focus Revenue in the 250–500M range and a mid-market private equity profile position STG as a buyer with ongoing needs for scalable software, analytics, and managed services to accelerate growth and operational efficiency.

Similar companies to STG – Symphony Technology Group

STG – Symphony Technology Group Tech Stack

STG – Symphony Technology Group uses 8 technology products and services including OpenAI, Microsoft Entra ID, Google Cloud, and more. Explore STG – Symphony Technology Group's tech stack below.

Media & News

STG – Symphony Technology Group's Email Address Formats

STG – Symphony Technology Group uses at least 12 email formats:
STG – Symphony Technology Group Email FormatsExamplePercentage
First@stgpartners.comJohn@stgpartners.com
56%
First.Last@stgpartners.comJohn.Doe@stgpartners.com
32%
FLast@stgpartners.comJDoe@stgpartners.com
9%
Last@stgpartners.comDoe@stgpartners.com
3%
First.Last@symphonytg.comJohn.Doe@symphonytg.com
56%
First@symphonytg.comJohn@symphonytg.com
34%
FLast@symphonytg.comJDoe@symphonytg.com
9%
First-Last@symphonytg.comJohn-Doe@symphonytg.com
1%
First.Last@stg.comJohn.Doe@stg.com
86%
FirstLast@stg.comJohnDoe@stg.com
10%
FLast@stg.comJDoe@stg.com
2%
First-Last@stg.comJohn-Doe@stg.com
2%

Frequently Asked Questions

What is STG – Symphony Technology Group's phone number?

Minus sign iconPlus sign icon You can contact STG – Symphony Technology Group's main corporate office by phone at
+1-650-935-****
. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is STG – Symphony Technology Group's official website and social media links?

Minus sign iconPlus sign iconSTG – Symphony Technology Group's official website is stg.com and has social profiles on LinkedIn.

How much revenue does STG – Symphony Technology Group generate?

Minus sign iconPlus sign icon As of August 2026, STG – Symphony Technology Group's annual revenue is estimated to be $250M - $500M.

What is STG – Symphony Technology Group's SIC code and NAICS code?

Minus sign iconPlus sign iconSTG – Symphony Technology Group's SIC code is 7379 - Computer Related Services, Not Elsewhere Classified and NAICS code is 52391 - Miscellaneous Intermediation.

How many employees does STG – Symphony Technology Group have currently?

Minus sign iconPlus sign iconAs of August 2026, STG – Symphony Technology Group has approximately 126 employees across 6 continents, including North America, Asia and Europe. Key team members include Chief Executive Officer And Founder: S. K., Vice President Of Technology: S. B. R. and Vice President Of Finance And Operations: S. B. Explore STG – Symphony Technology Group's employee directory with LeadIQ.

What industry does STG – Symphony Technology Group belong to?

Minus sign iconPlus sign iconSTG – Symphony Technology Group operates in the Venture Capital and Private Equity Principals industry.

What technology does STG – Symphony Technology Group use?

Minus sign iconPlus sign iconSTG – Symphony Technology Group's tech stack includes OpenAI, Microsoft Entra ID, Google Cloud, HubSpot, WP Engine, Piwik, Box and Zoom.

What is STG – Symphony Technology Group's email format?

Minus sign iconPlus sign iconSTG – Symphony Technology Group's email format typically follows the pattern of First@stgpartners.com. Find more STG – Symphony Technology Group email formats with LeadIQ.

When was STG – Symphony Technology Group founded?

Minus sign iconPlus sign iconSTG – Symphony Technology Group was founded in 2002.
STG – Symphony Technology Group logo

STG – Symphony Technology Group

Venture Capital and Private Equity PrincipalsCalifornia, United States51-200 Employees

STG – Symphony Technology Group is a private equity firm that backs mid-market software and software-enabled technology services companies. It provides capital and transformation expertise to help portfolio companies enhance client value, attract and retain talent, and achieve higher business performance. The firm targets software-centric firms where strategic transformation can drive growth and competitive differentiation.

Headquartered in Menlo Park, California, STG operates as a mid-sized private equity firm focused on software, data, and analytics-adjacent markets. Over the years, its portfolio growth has included acquisitions such as Gresham Technologies in 2024 and Onclusive in 2022, illustrating an active expansion strategy. The firm’s approach centers on combining financial backing with operational enablement to accelerate performance improvements in its target companies.

Section iconCompany Overview

Phone number
+1-650-935-****
Website
stg.com
SIC Code
7379 - Computer Related Services, Not Elsewhere Classified
NAICS Code
52391 - Miscellaneous Intermediation
Founded
2002
Employees
51-200

Section iconMedia & News

Section iconFunding & Financials

  • $250M - $500M

    STG – Symphony Technology Group's revenue is estimated to be in the range of $250M - $500M

Company Leadership

  • Chief Executive Officer And Founder at STG – Symphony Technology Group
    S. K.
    Chief Executive Officer And Founder
    Mobile Phone
  • Vice President Of Technology at STG – Symphony Technology Group
    S. B. R.
    Vice President Of Technology
    Mobile Phone
  • Vice President Of Finance And Operations at STG – Symphony Technology Group
    S. B.
    Vice President Of Finance And Operations
    Mobile Phone
  • Vice President Global Human Resources at STG – Symphony Technology Group
    C. W.
    Vice President Global Human Resources
    Mobile Phone
  • Vice President Global Human Resources at STG – Symphony Technology Group
    R. F.
    Vice President Global Human Resources
    Mobile Phone

Employee Directory

  • Vice President at STG – Symphony Technology Group
    J. M.
    Vice President
    Mobile Phone
  • Vice President Of Finance And Operations at STG – Symphony Technology Group
    S. B.
    Vice President Of Finance And Operations
    Mobile Phone
  • Vice President Global Human Resources at STG – Symphony Technology Group
    C. W.
    Vice President Global Human Resources
    Mobile Phone
  • Senior Vice President Of Sales at STG – Symphony Technology Group
    E. S.
    Senior Vice President Of Sales
    Mobile Phone
  • Vice-President at STG – Symphony Technology Group
    L. J.
    Vice-President
    Mobile Phone

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