Case Study

Finding the Investors Everyone Else Misses

How The Endurance Group built Biproxi a Claude-powered research agent that finds net-new capital sources without adding headcount.

Conor Sullivan · Vice President · August 3, 2026
Real Estate
Biproxi Capital Network Real Estate Capital Claude Skill Investor Discovery

Biproxi connects commercial real estate sponsors with institutional capital on large deals. Their edge has always been relationships. The problem was scaling those relationships without losing the personal touch that makes them work.

Biproxi's investor development lived inside one person's head and one person's inbox.

Every deal meant the same manual process. Monitor industry newsletters for signals. Search for the right contact. Track down their information. Send a cold outreach. Repeat, one investor at a time.

It worked. It just didn't scale. The hardest capital to find, family offices in particular, rarely shows up in any standard database. Finding them meant catching the right signal before anyone else did, and that took time the team didn't have.

Biproxi had experimented with other AI tools before. The results were mixed, and the process still relied heavily on one person doing the manual work.

The Endurance Group didn't start with a pitch. TEG started with questions.

"From our first conversation, Conor took the time to understand our business, the challenges we were trying to solve, and how custom Claude skills could help streamline our workflows."

Gieriet Bowen, Director of Investor Relations, Biproxi Capital Network

Before writing a line of code, TEG sat down with Biproxi's team to understand how their most experienced dealmaker actually decides who should see a deal. What information matters. What's data and what's instinct. Where the real knowledge lives, and how much of it never makes it into a CRM.

That conversation shaped everything that came next. Instead of a long platform build, TEG proposed a short prototype sprint: build something real, test it against an actual workflow, and see if it earned its keep before scaling it up.

TEG built Biproxi an Investor Discovery Agent as a custom Claude Skill, connected directly into their existing tools.

The agent:

  • Monitors relevant market signals as they come in
  • Identifies firms actively investing in relevant asset classes and geographies
  • Checks Biproxi's existing records first, so it never wastes effort re-discovering a contact they already have
  • Enriches new contacts with verified information
  • Delivers a ready-to-use lead list, complete with a drafted outreach email, straight to the team

"[TEG] came back with thoughtful, tailored solutions that directly addressed our needs and executed everything quickly and flawlessly."

Gieriet Bowen, Director of Investor Relations, Biproxi Capital Network

Within days of going live, Biproxi's team was using the agent on real deals.

"The entire process was collaborative, efficient, and exceeded our expectations. We look forward to working with the Endurance team again and would highly recommend them to anyone looking to build practical, high-impact AI solutions for their business."

Gieriet Bowen, Director of Investor Relations, Biproxi Capital Network

Your Team's Expertise Doesn't Have to Live in One Person's Head

The Endurance Group builds Claude-powered tools that capture how your best people actually work, then scale it across your team. No long platform build required.

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