legacy capital

From legacy founders.
For legacy builders.

Greater Sum Ventures is a growth-focused investment firm dedicated to building enduring companies by delivering results that compound into legacies.
Ministry Brands
Inhabit
Momentive Software
Catalis
Ensora Health
Tribute Technology
Vehlo
LivTech
Transit Technologies
Stax
ProfitSolv
PracticeTek
MedSuite
Owl Practice Suite
PropertyTek
Petvisor
TalentTek
CoreForce
OptiMantra
Sharper
WriteUpp
4D EMR
MyVenue
HelloNote
CoverageStack
Join It
Cypris
Ministry Brands
Inhabit
Momentive Software
Catalis
Ensora Health
Tribute Technology
Vehlo
LivTech
Transit Technologies
Stax
ProfitSolv
PracticeTek
MedSuite
Owl Practice Suite
PropertyTek
Petvisor
TalentTek
CoreForce
OptiMantra
Sharper
WriteUpp
4D EMR
MyVenue
HelloNote
Insuragent
Cypris
ABOUT US

Founder led. Founder first.

Greater Sum Ventures is a Tennessee based, founder-friendly investment firm that excels at partnering with vertical software and tech-enabled service companies in the lower-middle market. Unlike most private equity firms, we are backed by our own capital—that means there are no formal funds and no forced finish lines. We have the ultimate flexibility in where we source, what we invest in, how we partner, and when we exit stage left. Over the past 10 years, we have partnered with founders to scale 24 tech-enabled platforms—6 of which have grown to over $1B in value—and we have transacted more than 300 times.
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$5.4B
Assets1 as of 9/15/2025.
300+
Acquisitions
24
Platforms
6
Unicorns
1. Total figure includes assets under discretionary and non-discretionary management, and assets under administration.
CASE STUDIES

Our Legacy Success

Explore real stories of how GSV helps founders scale smarter—through buy-and-build, ops excellence, and lasting value creation.
Transit Technologies
Moving Communities Forward Through Technology
Launched with the acquisitions of CTS Software and MJM Innovations, Transit Technologies was built to modernize transportation management across public and private mobility networks.
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OptiMantra
Scaling a Mission-Critical Platform for Integrative Practices
GSV partnered with OptiMantra in 2023 to professionalize and scale a mission-critical EMR and practice management platform serving wellness practitioners.
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Vehlo
Powering the Automotive Aftermarket: Vehlo’s Growth Across the Service Lane
Launched with the acquisitions of ShopBoss and Text2Drive, Vehlo was created to deliver modern software and integrated payments to the automotive after-market repair and dealership service sectors.
Read Now
FAQ

Get to know us.

We excel at partnering with founder-led vertical software and tech-enabled service companies in the lower-middle market—here’s what most founders want to know about us.
What is it like to partner with the GSV team?

We are founders first and investors second. That means we to like to invest in founders that are still invested in building. We are deliberate and active in our partnership and expect the same in return. Afterall, legacy building is not a spectator sport.

From the time we engage during diligence, you can expect to find a team that is all in—as much as you need us to be—and focused on delivering scale and permanence without the cookie cutter private equity playbook.

What distinguishes GSV from other growth equity firms?

Today, capital is a commodity, and differentiation comes from a firm’s ability to deliver. Over the past 10 years, we’ve partnered with founders to scale 24 tech-enabled platforms—6 of which grew to over $1B in value. Our strategy prioritizes compounding platforms where a $1B+ outcome is a function of disciplined add‑ons and operational lift—not market beta or financial engineering.

Does GSV only invest in growth?

When it comes to private equity, yes, we are primarily focused on and committed to growth. Outside of our growth strategy, however, GSV also has a dedicated team that invests in real estate.

What makes a company a fit for GSV?

As a self-funded firm, GSV has no specific investing mandate. We do, however, excel at partnering with founder-led, vertical software businesses that have reached an inflection point. Typically, our target companies have: PMF; $3M+ ARR; low customer churn; high revenue retention; and an appetite for growth. While we have a soft spot for bootstrapped founders, we don’t shy away from companies that have taken on capital.