Every serious private investor I have worked with carries something more valuable than their capital. A former defense procurement officer with 30 years of Pentagon relationships. A cybersecurity architect who has built and sold three companies and knows exactly which technical debt decisions kill a Series B. A physician executive who can navigate an FDA pathway that would take a portfolio company's management team 18 months to figure out on their own.
These investors write checks. Some write large ones. And then the fund they invested in walls off everything they know from the companies that need it most.
The GP/LP fund model was designed to keep limited partners passive. Fund documents typically prohibit LP contact with portfolio companies without GP consent. The logic was sound in 1975, when institutional allocators genuinely lacked deal sourcing capacity and the GP was the only person in the room with relevant expertise. That world is gone. What remains is the fee structure, the legal scaffolding, and a professional class that depends on both.
The most consequential cost of the managed fund is not the 2-and-20. It is the expertise that gets locked in the waiting room.
The Gap No One Named
The private capital landscape has always offered two options.
An angel network: you find deals together, share diligence, and each write your own check. Your expertise travels with you informally. The investee company sees a handful of separate investors, not a unified counterparty. There is no pooled capital, no shared economics, no collective balance sheet.
A venture fund: you write one check to the GP and become a passive LP. The fund takes your capital and your expertise, keeps the decision authority, and charges you 2% annually to do it.
Between these two poles sits a large and growing class of investors who want neither. Sophisticated operators who have exited, domain experts deploying $2 million to $20 million of their own capital, family office principals frustrated by the GP/LP dynamic and aware of it. They want the economic benefits of pooled capital. They want direct governance. They want their expertise to actually reach the companies they back.
Until recently, the vehicle for this did not exist. The vocabulary for it did not exist either.
Coalition Investing
I want to introduce a term this gap deserves.
Coalition Investing is a private investment practice in which two or more individual investors pool capital into a jointly governed vehicle, constituted as a legal entity, to make investment decisions collectively under a negotiated charter, without delegating investment authority to a professional general partner or standing fund manager.
The vehicle is the Investor Coalition. The governing instrument is the Coalition Charter.
Coalition Investing is not an angel group that started pooling capital. It is not a venture fund that fired its GP. It is a structurally distinct entity, designed from first principles, that sits between those two archetypes and serves the investor class neither was built for.
The distinction from an angel network is pooled capital and shared economics. Coalition participants invest through a single legal entity. The investee company sees one counterparty. The economics are governed by a charter negotiated among principals.
The distinction from a traditional fund is the absence of a professional manager. There is no GP exercising discretionary authority on behalf of passive LPs. Every participant governs. Every participant has capital at risk. The capital and the decision-maker are the same person.
The Venture Builder
Coalition Investing makes possible a role that has no true analog in traditional venture structures.
I call it the Venture Builder.
Unlike venture studios, which originate and operate companies through employed builders, and unlike operating partners in a GP structure who are agents of the fund rather than principals investing their own capital, the Venture Builder is a Coalition participant whose primary contribution to a given investment is the active deployment of domain expertise, operational relationships, or institutional knowledge in service of the portfolio company's growth. They invest as a full principal. They govern as a full principal. And they contribute expertise that no passive check-writer or delegated manager could provide.
Consider a Coalition formed to acquire a government-contracted engineering firm. One participant is a former defense procurement officer with 20 years of DoD relationships. A second understands the firm's regulatory compliance exposure. A third has navigated ITAR and export control frameworks across dozens of comparable transactions. A fourth brings growth capital and financial structuring capability.
Their collective knowledge underpins the due diligence process, the post-acquisition integration plan, and the strategic growth roadmap combined. A traditional fund would engage outside consultants for all of this, charged to the portfolio company, controlled by the GP, and disconnected from the capital that owns the outcome.
In the Coalition, the experts and the capital are the same people. They succeed together or fail together. The Charter can encode the Venture Builder's contribution explicitly as a sourcing premium, a tiered profit interest for a defined post-investment advisory role, or a modest base retainer funded from the portfolio company's operating capital. These are not management fees. They are negotiated equity-side compensations for specific value delivered to a specific company, transparent to every participant.
This dynamic is most pronounced in sectors where domain expertise materially shapes both underwriting quality and post-investment execution: defense and government contracting, regulated healthcare, industrial automation, infrastructure-adjacent technology. These are precisely the sectors where traditional VC has historically underperformed relative to its capital deployment, because the GP's pattern-matching was built for software, not for the physical and regulated world.
What the Economics Actually Look Like
The structural argument is compelling. The economic argument is decisive.
Consider a $10 million pooled vehicle over a 10-year period. Under the traditional model, management fees of 2% on committed capital extract $1.5 million or more before a single dollar is deployed. Assuming a 3x gross return, the GP takes 20% carry on $20 million of profit, another $4 million. Total extraction from the participant group: $5.5 million or more, collected regardless of whether the GP's involvement improved outcomes.
Under the Coalition model, there is no management fee on committed capital and no GP carry on fund-level profits. All-in annual costs, including legal, accounting, ERA registration, and a venture diligence partner for compliance infrastructure, run $100,000 to $250,000 per year. Over the vehicle's life, that is $1 million to $2.5 million. Even at the high end, less than half what the traditional model extracts.
The structural difference matters as much as the quantitative one. The traditional model charges before deployment and carries regardless of contribution. The Coalition's costs are service-based, negotiated among principals, and tied to work product delivered.
The Micro-VC Signal
Something has been happening at the edges of the venture market that reinforces this thesis without being connected to it.
PitchBook tracked roughly 100 active micro-VC firms in 2012. By 2019 that number exceeded 900. Carta's 2024 fund performance data shows that $1 million to $10 million venture funds have been outperforming $100 million-plus funds on returns in recent vintages.
This is not a random fluctuation. Sophisticated operators are forming ultra-small funds because they want thesis conviction, direct involvement, and governance proximity. The micro-VC trend is the market telling us, in revealed preferences rather than survey data, that the institutional venture model is structurally misaligned with a growing class of investors.
But the micro-VC solves only half the problem. It still has a GP making discretionary decisions on behalf of passive LPs. It is still other people's money. The GP's capital at risk is typically 1 to 5 percent of the fund. And a $10 million fund charging 2% generates $200,000 per year, barely enough to cover one person's compensation before legal and operational costs. Many micro-VC managers subsidize their operations with personal income, hoping a power-law outcome will eventually justify years of below-market compensation.
Coalition Investing is the evolutionary step. It takes the micro-VC's impulse, thesis conviction, domain expertise, and small scale, and strips away the last two artifacts of the managed fund model: passive LPs and other people's money. What remains is a group of principals with aligned capital, shared governance, and expertise deployed directly into the companies they invest in.
For Founders
The implications run both directions.
A coalition of five domain-expert investors with aligned economic interests and no management fee overhead is a structurally better counterparty than a VC fund with a partner covering 12 portfolio companies while managing LP relations. Coalition investors bring their expertise as principals with capital on the line. They make decisions collectively. They have no zombie-fund incentive to hold positions beyond their useful life.
The portfolio company receives capital from investors whose most valuable asset, their career-built knowledge, is structurally accessible to it. That is a different kind of capital than the market has previously offered.
The Structural Case Is Already Made
Coalition Investing is not an argument that all managed funds are illegitimate. Large-cap growth equity, late-stage institutional vehicles, and cross-border structures will continue to require the scaffolding of professional management. The argument is narrower and more precise. For investors who possess the expertise to govern their own capital, the manager is an unnecessary intermediary. The Coalition is the superior architecture for that emerging investor class.
The infrastructure to support it is still forming. The platforms that exist were built to make it easier to run the old model faster. The regulatory framework accommodates the coalition structure through the ERA exemption under Rule 203(l)-1, though coalition-specific applications represent interpretive territory that any formation should approach with qualified securities counsel.
These are solvable problems. They are being solved. The structural case for the Coalition's emergence is already made.
Two Ways to Go Deeper
The full research paper, Coalition Investing: Venture Capital Without a Fund Manager, covers the complete architecture including the ERA service model and how to structure coalition-owned registration, the decision governance frameworks used in early formations, capital mechanics, platform infrastructure gaps, and the footnotes of sourced data. It is available via the link below, behind a brief email registration.
Access the full research paper (email reg required)
If the Venture Builder concept resonates with how you think about your own expertise and capital, the Agentic toolkit Studio Edition is designed specifically for this investor class, helping Coalition participants structure their knowledge, evaluate opportunities, and operate as Venture Builders rather than passive allocators.
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