Active

STG Partners

Investor type

PE

Founded

2003

AUM

$11 000 M

Location

Palo Alto, California, United States

Investment Ticket

$1-5 m

Investment Stage

Series B Series A Seed

Region of investment

North America Europe
Investor profile last updated: 07 May, 2025

Profile

STG is a private equity firm focused on funding innovative software and software-enabled tech services leaders in the mid-market. In addition to capital, STG provides transformation expertise to enable its portfolio companies to deliver more value to clients to retain and attract the best talent and to achieve best-in-class business performance.

Industry

Fashion/Beauty Financial Services Fintech Food and Beverage Foodtech Industrial Marketing and Advertising Other SaaS Security Software Sports/SportsTech Transportation AI Energy Media and Entertainment

STG Partners Funds

Name Type
Questionare
Industry
Questionare
Stage
Questionare
Region
Size AUM Launch date
STG VI
Private Equity (PE)
Financial Services
Fintech
Media and Entertainment
SaaS
Security
Software
Series B
Late Stage (Series C+)
North America
Europe
$5-10 m
$2000 M
November 2020
STG VII
Private Equity (PE)
Financial Services
Fintech
SaaS
Software
Series B
Late Stage (Series C+)
North America
Europe
$5-10 m
$4200 M
March 2023

Contacts

Name
Title
Email
avatar
Quinlan Fang Principal
Principal
q•••@•••
avatar
J.T. Treadwell Managing Director
Managing Director
j•••@•••
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Investment-team contacts for STG Partners — including verified work emails and LinkedIn profiles — are available to Private Equity List subscribers.
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FAQs about STG Partners

STG Partners is a private equity firm. It backs companies at Series B, Series A and Seed, writing tickets of $1-5 m.
STG Partners is located in Palo Alto, California, United States.
STG Partners was founded in 2003.
STG Partners invests in companies and startups in Fashion/Beauty, Financial Services, Fintech, Food and Beverage, Foodtech, Industrial, Marketing and Advertising, Other, SaaS, Security, Software, Sports/SportsTech, Transportation, AI, Energy, Media and Entertainment.
STG Partners invests in companies and startups in North America, Europe.
STG Partners invests in companies and startups at Series B, Series A, Seed.
STG Partners usually invests $1-5 m on average.
STG Partners has around $11 000m assets under management.
STG Partners last fund was created/launched in 2023-03-23
STG Partners can be reached through its website stgpartners.com, its LinkedIn page and its X account. Its general enquiries address is info@stgpartners.com. Cold-mailing a general inbox rarely reaches a partner, so Private Equity List also lists the investment-team contacts for STG Partners — names, roles, verified work emails and LinkedIn profiles — available on a Pro plan from $129/month (see pricing). Contacts are sourced from the firm's website and LinkedIn and re-verified on a rolling cycle. Spot a stale contact, or none at all? Report it — we re-run that firm within 48h and get back to you.
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Private Equity List re-verifies investor profiles on a rolling cycle, pulling from the firm's own website and LinkedIn rather than a one-off import. This profile was last updated on 07 May, 2025. Something out of date here? Report it — we re-run that firm within 48h and get back to you.