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Sell part of it

Take money out, keep control

A minority investment means selling a non-controlling stake, typically 20-40% of the company, to an outside investor such as a family office or a fund that specializes in minority deals. You stay in control, take some money off the table, and gain a partner who may help the company grow. In return, the investor will want protections, a share of future value, and a clear path to selling its stake in five to seven years.

By Mauro Terrinoni, CFA · Last reviewed November 2026 · 5 min read

Who this suits

A minority investment suits an owner who wants to diversify the family's wealth, fund a specific plan (an acquisition, a new plant, buying out a partner or sibling) or bring in an experienced partner, without handing over control. It works well for growing, profitable companies whose owner plans to stay for years.

It suits less well if you want to step back soon, since the investor is backing you personally, or if you are not ready to share information and certain decisions with a partner.

Who invests

How it works

  1. Decide what the money is for. Cash to you (a secondary sale), new capital for the company (a primary investment), or a mix.
  2. Agree a valuation. Minority stakes often price below a pro-rata share of a full-control sale, because the investor cannot control the company or decide when to sell.
  3. Agree the structure. Often preferred shares, which rank ahead of common shares in a sale and may carry a minimum return.
  4. Sign a shareholders' agreement setting out board seats, consent rights and how and when the investor can exit.
  5. Run the company together, with regular reporting and board meetings.
  6. Investor exits after five to seven years: by selling to you, to a new investor, or alongside you in a sale of the whole company.

A worked example

Our illustrative company is worth $24 million in a full sale. An investor buys 30% from the owner for $6.6 million, equal to $22 million for the whole company, a discount reflecting the lack of control. The investor receives preferred shares that guarantee it at least its money back in a sale (a 1x liquidation preference), and the right to require a sale or buyback after six years.

Six years later, company sold for Investor receives Owner receives Owner's total including the $6.6m
$33.0m (growth plan works) $9.9m (30%) $23.1m $29.7m
$24.0m (flat) $7.2m (30%) $16.8m $23.4m
$18.0m (weaker) $6.6m (preference applies) $11.4m $18.0m

The owner kept control for six years and took $6.6 million out early. In the weaker case, the preference means the investor gets its money back before the owner shares in the sale. That is why preference terms are worth negotiating as hard as the price. Figures are illustrative, debt-free, and before fees and tax.

Want to take some value off the table without giving up control? Let's look at who would invest, and on what terms.

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What investors will ask for

Minority investors cannot outvote you, so they protect themselves through the agreement. Expect requests for:

What to negotiate

Tax points to raise with your advisor

This is not tax advice. Questions for your tax advisor:

How ExitBuy helps

We identify the family offices and minority investors that suit your goals, run a competitive process, and compare offers on outcomes, not just headline valuation: how each structure pays out if the company does well, stays flat or struggles. We negotiate the shareholders' agreement so you keep the freedom to run your business.

Frequently asked questions

Will a minority investor pay full value?

Usually somewhat less per share than a buyer of the whole company, because control is worth something. Strong growth and competition between investors narrow the gap.

Do I keep control?

Yes, of day-to-day running and most decisions. The investor will have a veto over a short list of major ones.

How does the investor get its money back?

Through a sale of the whole company, a buyback by you or the company, or a sale of its stake to a new investor, usually within five to seven years.

Can I use the money to buy out a partner or sibling?

Yes. It is a common reason for a minority investment, and keeps the business in the family's control.

Is this the same as borrowing?

No. A loan must be repaid with interest whatever happens; an investor shares in both the upside and the risk. A leveraged recapitalization is the borrowing alternative.

Mauro Terrinoni

Mauro Terrinoni, CFA, founder of ExitBuy Co. 25 years in investment banking and private equity, including at JP Morgan, Citigroup and Fortress Investment Group, and has bought, run and sold a company as its owner.

General information only, not investment, legal or tax advice. Figures are illustrative. Tax rules change; confirm current law with your own advisors.

Sources: GF Data via Middle Market Growth, H1 2025

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