1. Home
  2. Industries
  3. Finance & Banking
  4. Venture Capital
  5. Greater Sum Ventures

Greater Sum Ventures

7 Decision Makers · 7 Verified Contacts & Email Format

greatersumventures.com
📍 Knoxville, TNFinance & Banking🗓 Est. 2015👥 11–50 employees
See 7 verified contactsCheck greatersumventures.com emails
Employees
11-50
Founded
2015
Type
For Profit
Headquarters
Knoxville, TN

Company data last updated Jul 12, 2025.

About Greater Sum Ventures

Greater Sum Ventures is a private equity firm that invests in lower-middle market tech-enabled business services companies.

Who to contact at Greater Sum Ventures

7ExecutiveManaging Director, Managing Partner
1Engineering & productTitles not listed
1OtherInvestor

Email Format

{first_name}@greatersumventures.com
57% sarah@greatersumventures.com
{first_name}.{last_name}@greatersumventures.com
29% sarah.smith@greatersumventures.com
{last_name}@greatersumventures.com
14% smith@greatersumventures.com

Email Deliverability

↻ Sign in to regenerate

DNS health check for greatersumventures.com

Loading…

Leadership & Decision Makers

Contact details of 7 Greater Sum Ventures decision makers

Mike Stephens

Managing Director
Work m**e@greatersumventures.com

Bill Nix

Managing Partner LinkedIn
Work b**l@greatersumventures.com

Michael Casas

Managing Director & General Counsel LinkedIn
Work c***s@greatersumventures.com

Jon Ellison

Managing Partner & Founder
Work j*********n@greatersumventures.com

Lisa Stinnett

Managing Partner & Founder
Work l***********t@greatersumventures.com

Ross Croley

CEO & Founder
Work r**s@greatersumventures.com

William Overstreet

Senior VP & Operating Partner
No contact data available

Team & Specialists

Contact details of 2 Greater Sum Ventures team members

Michelle Hood

Certified Salesforce Architect - Seeking New Opportunities
Work m******e@greatersumventures.com

Chad Scott

Investor
No contact data available

General Emails

General company emails, e.g. customer support lines

jobs@greatersumventures.com Career Opportunities
info@greatersumventures.com General Inquiries
media@greatersumventures.com Media Relations
jim@greatersumventures.com
amy@greatersumventures.com

Verify Greater Sum Ventures Emails

Similar Companies like Greater Sum Ventures

Citi Venture Capital International

citi.com
Finance & Banking · New York, NY · Est. 2001 · 11–50 employees Why similar: shared segment: Finance & Banking, Venture Capital · same size band · same country

HQ: New York, NY

PayPal Ventures

paypal.com
Finance & Banking · San Jose, CA · Est. 2023 · 11–50 employees Why similar: shared segment: Finance & Banking, Venture Capital · same size band · same country

HQ: San Jose, CA

Partner Fund Management

pfmlp.com
Finance & Banking · San Francisco, CA · Est. 2004 · 11–50 employees Why similar: shared segment: Finance & Banking, Venture Capital · same size band · same country

HQ: San Francisco, CA

Team8

team8.vc
Cybersecurity · Tel Aviv-yafo, Tel Aviv, Israel · Est. 2014 · 101–250 employees Why similar: shared segment: Finance & Banking, Venture Capital

HQ: Tel Aviv-yafo, Tel Aviv, Israel

Sequoia Capital

sequoiacap.com
Finance & Banking · Menlo Park, California, United States · Est. 1972 · 101–250 employees Why similar: shared segment: Finance & Banking, Venture Capital · same country

HQ: Menlo Park, California, United States

Explore similar firms in the Finance & Banking sector
Company Info Updated 12/07/2025
greatersumventures.com
888-534-4891
Knoxville, TN
Legal Name Greater Sum Ventures LLC
Employees 11-50
Founded Date 2015
Number of Exits 1
Company Type For Profit
Diversity Spotlight Women Founded
Operating Status Active
Investor Type Family Investment Office, Private Equity Firm
Phone Number 888-534-4891
Last Investment Activity Jun 10, 2024
Investments Activity Jun 10, 2024Jun 10, 2024Jun 10, 2024
Where this data comes from

Records are compiled from publicly available sources and checked as described in our methodology. Company data last updated Jul 12, 2025.

See full email addresses & phone numbers Create a free account — no credit card needed, beta access open.
Get Free Access Sign in

Frequently Asked Questions about Greater Sum Ventures

What does Greater Sum Ventures do?

Greater Sum Ventures is a private equity firm that invests in lower-middle market tech-enabled business services companies.

Where is Greater Sum Ventures headquartered?

Greater Sum Ventures is headquartered in Knoxville, TN.

When was Greater Sum Ventures founded?

Greater Sum Ventures was founded in 2015.

How many employees does Greater Sum Ventures have?

Greater Sum Ventures has approximately 11-50 employees.

What industry is Greater Sum Ventures in?

Greater Sum Ventures operates in the Finance & Banking industry.

What is the email format for Greater Sum Ventures?

The most common email format at Greater Sum Ventures is {first_name}@greatersumventures.com. For example: firstname@greatersumventures.com.

How do I contact Greater Sum Ventures?

You can contact Greater Sum Ventures via email at jobs@greatersumventures.com or info@greatersumventures.com, headquartered in Knoxville, TN.

Explore more
Finance & Banking companies Companies in Knoxville, TN Email format guide: Finance & Banking ← Greater MSP GreatPoint Ventures → All industries Check greatersumventures.com emails Request removal of a contact