What technologies does Positive Sum use?

Positive Sum uses Cloudflare DNS, Gmail, Google Apps, Amazon AWS, Outlook. View their full technology stack — including all 9 detected tools — on StackWho.

Who is the Director of Engineering of Positive Sum?

Joe Berg is the Director of Engineering at Positive Sum. Get verified contact information on StackWho.

Who is the Partner + Co-Founder of Positive Sum?

Sam Cates is the Partner + Co-Founder at Positive Sum. Get verified contact information on StackWho.

Where is Positive Sum located?

Positive Sum is based in Stamford, Connecticut, United States.

Positive Sum

positivesumvc.com

venture capital & private equity

positivesumvc.com

Stamford, Connecticut, United States

1-10 employees

LinkedIn Profile

About Positive Sum

venture capital & private equity principals, specialized chips, large markets, services, venture capital & private equity, decentralized exchange, generative ai, financial services, long-term capital, venture capital, long-term partnership, repeatable customer traction, investment management, operating system for bioprocessing, ai chips, web3 games, investor relations, positive sum outcomes, portfolio support, founder partnership

Positive Sum's Tech Stack

AI/ML

Decision Makers at Positive Sum

3 contacts

Joe Berg

Director of Engineering

j***@psum.vc Sign up to view

Sam Cates

Partner + Co-Founder

s***@psum.vc Sign up to view

Patrick McLaughlin

President

p***@psum.vc Sign up to view

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9 technologies detected · 3 decision makers · Emails available

Sales Outreach Angle

AWS infrastructure signals engineering sophistication. This company likely evaluates cloud cost management, security tooling, observability, and developer productivity solutions.

Positive Sum's Position in the StackWho Database

• Positive Sum is 1 of 4,994 venture capital & private equity companies tracked in StackWho.
• 4,988 venture capital & private equity companies in our database have verified decision-maker emails (100% of the cohort).
• 2,639 companies in Connecticut are in the StackWho database.
• 2,355 venture capital & private equity companies are in the 1-10 employee range (same size as Positive Sum).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does Positive Sum use?

Positive Sum uses Cloudflare DNS, Gmail, Google Apps, Amazon AWS, Outlook, CloudFlare Hosting, and 3 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Positive Sum?

StackWho has verified email addresses for 3 decision makers at Positive Sum. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Positive Sum directly for sales, recruiting, or partnerships.

What industry is Positive Sum in?

Positive Sum operates in the venture capital & private equity industry, headquartered in Stamford, Connecticut, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Positive Sum's contact data?

Yes. StackWho Pro members can export decision maker contact data for Positive Sum and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.