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6-Month Partnership · 10 Selected Founders
A private strategic partnership program for founders building their next stage of growth.
In the first 30 days, we work 1:1 to define your path to a $100M company, test the assumptions behind it, and start making the changes needed to get there.
Then, for 5 more months, we work alongside you to grow the business, win customers and partners, engage investors, and build a company worth funding.
No success fee. No percentage of your round.
Not ready for the Circle? Start with the book on Amazon →
The Problem
Your pitch gets positive feedback. Investors ask questions. Some promise to follow up. But the round isn't moving.
What's Stopping the Deal
Sometimes the objection is real. Sometimes it's just a cover for a lack of conviction.
You don't need more investor meetings if the same objections keep coming back.
Find out what's really stopping them. Fix it. Move closer to a term sheet.
The Reframe
When a raise stalls, the instinct is to do more. More investors. More introductions. More deck revisions. More follow-up. But activity only amplifies the structure already underneath it.
Fundraising Activity
The calendar gets fuller. The same hidden weaknesses keep showing up in new conversations.
Conversion Structure
We rebuild the five forces that shape whether investors understand, believe, trust, and act.
Fundraising is the visible activity. Fundability is the invisible structure that turns activity into capital.
The First 30 Days
This is not a course and not a generic deck review. We work on your actual company, actual investor process, and actual reasons the round is not moving the way it should.
01
Assessment of the company, investment case, and investor reactions.
02
The specific issues affecting investor conversion and the order in which to address them.
03
We fix your business story, investor pitch, and fundraising materials.
04
Match investors, communicate, handle objections, and what decision to seek next.
By day 30: less wasted time and money. More fundraising activity that converts.
The Next 5 Months
A new customer, milestone, objection, investor, or financing decision changes the investment case. We keep feeding those changes back into the structure so the next conversation is stronger than the last.
The Compounding Loop
Then the loop repeats. Fundability is not a one-time polish. It becomes stronger as the company gives us more to work with.
We zoom out and focus on the highest-value decision affecting the round and the company.
Investor replies, objections, materials, and decisions do not wait for the next scheduled session.
Use a 50K+ investor database to improve fit by stage, thesis, geography, and check size.
When your company is ready and the investor is relevant, Leon makes the introduction.
Your story, investor answers, deck, proof, and financing logic keep getting sharper.
The 5Ps become a repeatable way to think about this raise and the next one.
The Method
Investors don't evaluate one thing. They evaluate a pattern of signals.
Leon developed the 5Ps of Fundability to identify what's holding a company back, fix the weaknesses, and build a faster-growing business that attracts investors and converts their interest into capital.
01
How you identify investors, run meetings, build relationships, and move decisions forward.
02
What customers, revenue, traction, and operating results actually demonstrate.
03
Why your company deserves attention in a competitive market and funding environment.
04
Your investment materials, round structure, supporting evidence, and diligence readiness.
05
How capital, milestones, growth, and future financing connect.
Testimonials

Mendel Erlenwein
CareCo.
Growth Frameworks · Pricing · Strategy

Amanda Krier
EC Media Global
Blind Spots · Mindset · Business Success

Gary Fowler
GSD Venture Studios
Strategy · Innovation · Growth

Olga Muller
Kepler Team
Focus · Differentiation · Framework

Oleg Golynker
Global-e, $6B IPO
Blocker · Breakthrough · Impact
Is This Right For You?
Fundable Circle is selective. The program works best when there is a real company to evaluate and a founder ready to act on difficult decisions.
Good Fit
Not a Fit
The private offer
This is not a course, fundraising agency, or outsourced capital raise. It is a private working relationship with a founder focused on your company's path to Series A.
Complete private partnership
$4,999
One payment · Full 12 months
No success fee. No percentage of the round.
Process: Apply → personal review → 15-minute application conversation → acceptance → onboarding. Applications do not guarantee acceptance.
100% Money Back Guarantee
If the first session does not make the path to stronger investor conversion clear, Leon will refund the full $4,999. No conditions.
The Founder Catalyst
4x
4x Founder, CEO and Chairman
$100M+
Raised by founders Leon has helped
Network VC
Investor & Venture Partner
PhD
Quantum Physics
FDA
Inventor of the first FDA-cleared wearable
Author
Invisible Game: The Secrets of the Term Sheet Magnet
Leon Eisen, PhD is a 4x founder, CEO and Chairman, Venture Partner at Network VC, and the inventor of the World's first FDA-cleared wearable medical monitor.
He's seen founders spend months on outreach without addressing what investors need to believe about the underlying business. Fundable Circle applies what Leon has learned as an entrepreneur, investor, and advisor directly to the decisions in your company.
You work with Leon personally. The objective is to build a stronger business and a clearer case for investment.
Fundability is not luck. It is a business condition that should be deliberately engineered.

The thinking behind the program
Leon's book explains the investor decisions that happen beyond the pitch deck, and how founders can build companies and financing processes that investors take seriously.
The program applies these principles directly to your business, with personal judgment, execution priorities, and accountability. The book is included in Fundable Circle.
Buy the Book on Amazon ↗Practical questions
No. The program works on company readiness, investment case, and fundraising execution. Actual investment decisions remain with investors.
The first month is a focused, intensive engagement. Exact meeting frequency and scope should be confirmed during onboarding and explicitly documented in the final offer.
We work on the investment case, materials, objections, and process together. You remain responsible for operating the company and managing the raise. Any hands-on deliverable scope should be agreed in writing.
Relevant introductions may be made when the company is ready and there is genuine investor fit. No number of introductions or investment outcomes is promised.
The remaining relationship can shift toward execution, company growth, key financing decisions, and preparation for future milestones.
Applications are reviewed personally. Qualified founders may be invited to a 15-minute conversation before admission and payment.
Next step
Work directly with Leon to strengthen your company, sharpen your investment case, improve your fundraising materials, and move investor conversations toward a term sheet.
Not ready for the full program?
Book a private working session to review your investment case, investor objections, or fundraising materials, and leave with clear recommendations on what to change next.
Book a Private Session ›