How to start a private equity firm: the three paths, the legal set-up, and what a first fund really looks like

This is for an operator, banker or deal-maker who wants to buy companies with other people's money and keep a share of the upside. Here is what that takes. By the end you will know the three ways people actually start and how a firm is built legally. Also: when the SEC and the states get involved, what a first fund looks like, and why small-business roll-ups are a realistic first strategy. Acquisitions.com is an advisory firm, not a fund, a broker-dealer or a registered investment adviser. Nothing here is legal advice.

Start with a deal, not a fund: the three paths

Nobody with no track record raises a blind-pool fund. The order most firms follow is:

1. Independent sponsor. Find a company, sign a letter of intent, then raise the equity for that one deal from family offices, funds and individuals. No fund, no fee on committed capital, no promise beyond this deal. Law firm McGuireWoods' Independent Sponsor Deal Survey of nearly 300 deals found more than 75% of targets were worth $10 million to $75 million. About 75% needed an equity cheque of $5 million to $50 million.
2. Search fund. Raise a small pool to pay yourself to look for one business for about two years, then raise the purchase money from the same investors. Stanford GSB has tracked search funds since 1984; the 2024 study covers 681 of them. The searcher becomes the CEO. It is one business, not a firm, but many firms started this way.
3. Committed fund. Investors commit capital for ten years; you draw it as you buy. You are now a regulated asset manager with a management fee that pays a team. This comes after two or three deals that returned money.

Do the first path at least once. Investors in a first fund will ask for deals you sourced, closed and exited, with dates and cash figures.

The legal structure: GP, LP and the management company

Cooley's primer on fund structure lays out the three entities every fund has.

• The fund is a limited partnership. Investors are the limited partners (LPs). It holds the companies, calls capital, makes distributions and reports.
• The general partner (GP) controls the fund and receives the carried interest. Cooley notes it is "almost universally formed to act solely for a particular fund vintage", so each new fund gets a new GP, which ring-fences liability.
• The management company is the long-lived business: it employs the team, holds the office lease and contracts, and receives the management fee under a services agreement with the GP.

The limited partnership agreement (LPA) is the contract between you and the LPs. It covers strategy, fees, how profits are split (the waterfall), and what the GP may and may not do. It also says how the fund is extended or wound up, and what happens if a key person leaves. Law firm MLT Aikins describes the usual timeline as a ten-year term, extendable a year at a time, with a commitment period of four to six years.

An independent sponsor skips the fund and the LPA. The deal sits in a holding LLC whose operating agreement does the LPA's job for that one company, with the sponsor's carry written into its waterfall.

Registration: when the SEC or a state gets involved

Managing other people's money in securities makes you an investment adviser. The SEC's guide for small businesses sets the thresholds:

• Under $100 million of regulatory assets under management you are generally prohibited from registering with the SEC and register with your state instead.
• From $100 million you may register with the SEC; at $110 million you must.
• Advisers only to private funds with under $150 million in US assets can rely on the private fund adviser exemption; advisers only to venture capital funds have an exemption with no asset cap.

Advisers using those two exemptions are exempt reporting advisers. The SEC's reference guide on rules 203(l)-1 and 203(m)-1 says they "file a subset of the information requested by Form ADV". They avoid many rules that bind registered advisers. Exempt is not invisible: the filing is public, and states may still require notice or registration.

Two more rules bite early:

• Performance fees. Section 205 of the Advisers Act generally bars a registered adviser from charging a performance fee unless the client is a "qualified client". Holland & Knight's note on the 2026 adjustment gives the current figures: $1.4 million under management with the adviser or $2.7 million net worth, effective 29 June 2026, looking through a 3(c)(1) fund to each investor.
• Who can be an LP. Private funds are sold under exemptions that require accredited investors ($1 million net worth excluding the home, or $200,000 income) or, for 3(c)(7) funds, qualified purchasers.

Get a funds lawyer before the first subscription document. Fixing an unregistered adviser or an improperly sold interest costs far more than the fee.

Raising money for others needs a licence; raising for your own fund usually does not

A GP raising capital for its own fund is generally acting as the issuer, not as a broker. The moment you raise money for someone else's deal and are paid when it closes, you are in broker-dealer territory. The SEC's guide to broker-dealer registration names "finders" and "business brokers" as people who may need to register, and asks whether your pay depends on "the outcome or size of the transaction". The SEC proposed a finders exemption in 2020 with two tiers and tight conditions. Check with counsel whether it has been adopted before relying on it.

Placement agents who raise funds for GPs are registered broker-dealers for this reason. Business brokers who sell companies need a state licence in several states. Acquisitions.com is an advisory firm and is none of these. It introduces roll-up operators to third-party lenders and investors and does not take transaction-based compensation for selling securities.

Raising a first fund: track record, anchor LP, realistic size

Track record. Deals you controlled, with money in, money out and dates, ideally one full exit. Attribution matters: a deal you worked on at someone else's firm counts for less than one you sponsored.

An anchor LP. One investor, often a family office or a fund of funds, who commits a large share early and lets you tell everyone else the fund is real. Anchors usually ask for something in return: a fee discount, a share of the management company, or co-investment rights. Decide before the meeting what you will and will not give.

A size you can deploy. Size fund I to the deals you have actually done. Say your sponsor deals needed $5 million to $15 million of equity each. A fund that can do six to eight of those is credible. A fund ten times that is not, because LPs will ask who on your team has bought a $200 million company. A small fund that returns money is the only route to a large second fund.

Fund I is raised over 12 to 24 months in "closes". A first close on the anchor lets you start investing. Later closes follow until the LPA says the door shuts.

The economics: management fee, carry and the GP commit

The independent sponsor figures come from the McGuireWoods survey above. The fund figures are how LPAs are usually drafted, and each LPA states its own.

Notice what the management fee does to a small fund. Two percent of a $30 million fund is $600,000 a year, which pays two or three people and a lawyer, not a firm. That is why many first-time managers keep deal-by-deal income alongside fund I, and why the carry, not the fee, is the point.

Team and service providers

A fund needs, from day one:

• Fund counsel for the LPA, subscription documents, the adviser registration or exempt filing, and every deal.
• A fund administrator to keep the books, calculate capital calls and distributions, and produce LP statements. LPs expect an outside administrator, not your spreadsheet.
• An auditor. Registered advisers that hold client assets generally need an annual audit of each fund; LPs expect one in any case.
• A bank, a compliance consultant and a tax adviser who understands partnership allocations and carried interest.
• Deal team. For a first fund, usually two partners who complement each other: one who sources and negotiates, one who operates and reports.

Budget for these before you raise; investors read the LPA's expense cap closely.

Why small-business roll-ups with AI are a realistic first strategy

Most first-time sponsors cannot compete for a $100 million company against funds with teams of thirty. They can compete for a $3 million home-services company whose owner is retiring, and for the four like it in the next county. That is a roll-up, and three features suit it to a first strategy.

Price. Small businesses sell for lower multiples of earnings than large ones. The combined group, with a management team and clean reporting, sells for a higher one. The gap is the return, before any operational improvement.

Financing. The first acquisitions can often be financed the way individual buyers finance them: an SBA loan, a seller note and investor equity. That stretches a small equity cheque further than a leveraged buyout of one large company. Our roll-up funding page explains the introductions we make. Acquisitions.com is an advisory firm, not a lender, and financing comes from third-party lenders and investors.

AI. The expensive part of a roll-up has always been integration: five bookkeeping systems, five phone lines, five ways of quoting a job. AI agents now do much of that work across a group at a cost one business alone could not justify. That cuts costs and raises the valuation of the whole. This is what Acquisitions.com does for roll-up operators: financing introductions and AI across the businesses they buy. Moran Pober built and sold Rollups.com and today focuses on investing in and supporting the operations of AI-powered roll-ups.

The mechanics of each purchase, from buy box to closing, are in how to buy a business. The investor's view of the same structures is in how to invest in private equity.