Equity split between partners

How to split equity when "equal shares" does not work: the three kinds of capital partners contribute, valuing an idea and social capital, the Slicing Pie model, revisiting shares when a partner suddenly asks for more. The materials show that a share is not arithmetic but a recorded agreement about contribution.

Author — Nikolay Cheremisin, business partnership consultant. About →

All publications 23

  1. postUA

    What is an idea worth and how should it count toward a partner's share?

    An idea cannot be valued once and for all: its worth shifts with results, so a fixed price at the start is almost always wrong. Partners should agree on how an idea matures into a share, for instance through hypothesis-testing milestones.

    Topics: Equity split between partners

  2. postUA

    Why is the partner who plays the hero a danger?

    He works nights and plugs systemic gaps himself, then presents the lack of organisation as a unique contribution and demands a larger share. It ends in burnout, grievances and a fight for influence; the author advises writing each partner's involvement into the agreement.

    Topics: Equity split between partners · The hero partner and overwork

  3. postUA

    What will the first official lobbyists change in Ukraine?

    The NACP transparency register now lists 108 lobbyists; the first test is the January 2026 reports, which will show whether this is a tool of transparent influence or a screen for old schemes. For a partnership organiser, a lobbyist is a carrier of social capital.

    Topics: Equity split between partners · Economy and statistics

  4. postUA

    What do you do when a partner suddenly asks for a bigger share?

    The problem is neither the shares nor the partner but the lack of an agreement and a worked-out scenario: a change of shares is a "known unknown". An annual preventive partnership session reconciles contributions and expectations, so the request is no surprise.

    Topics: Equity split between partners

  5. postUA

    What three kinds of capital do partners bring to a shared business?

    Economic, human and social: money and assets, knowledge and experience, reputation and connections. The author gives each a key question, and a tilt toward one kind leads to control and fear, stagnation or chaos.

    Topics: Equity split between partners

  6. postUA

    How do you assess your social capital for a partnership?

    Social capital is a contribution on a par with money and skills: reputation, contacts and audience, ability to create opportunities. Five steps: list key contacts, recall whom you introduced, where your reputation got you invited, who asked your advice, what you can add today.

    Topics: Equity split between partners

  7. postUA

    When is a proposed partnership worth walking away from?

    When shares are set with no calculation rule, an investor making the full financial contribution gets the same as the producer, and experts lose control of their IP with no way to revisit terms. That is what one draft agreement on an info product looked like.

    Topics: Equity split between partners · Tools and services

  8. postUA

    When did you last meet your partner to work on the partnership itself?

    Advisorpedia experts say that without regular meetings strategy and communication begin to erode. An annual partnership session fixes areas of responsibility, compensation for contributions and roles for the year; 5–6 hours a year guard against conflict and burnout.

    Topics: Equity split between partners · Managing partner relationships · Partnership session

  9. postUA

    How do you split shares when "equal for everyone" does not work?

    Partners rate how much human, social and economic capital each contributes, the ratings are averaged and applied to a third of the circle. In the example, ratings of 100 % and 90 % give the partner 95 % of economic capital, which is a 31.35 % share.

    Topics: Equity split between partners

  10. postUA

    How do you split equity when partners contribute unequally?

    Mike Moyer's Slicing Pie model allocates equity dynamically: each contribution earns points with a multiplier, and a share is its percentage of all points. In the worked example the investor with $30,000 gets 57% and the specialist with work and clients 43%.

    Topics: Equity split between partners

  11. postUA

    Is a personal brand a stake in a business?

    An announcement of a live talk on 6 February at 4 p.m. on the topic: is a personal brand a share in a business, and how does social capital work and what does it cost.

    Topics: Talks and interviews · Equity split between partners

  12. postUA

    How should partners agree on leaving the business in advance?

    The question "How will we part ways?" belongs at the start of a relationship: in a partnership session the author asks it right after the first round of share allocation. Clear exit rules keep partners from being hostages of a partnership with no lawful way out.

    Topics: A partner's exit from the business · Equity split between partners · Partnership session

  13. postUA

    What is an idea worth in a partnership?

    An idea alone is rarely worth much: value comes from the work of implementing and validating it. Illustration: a businessman listened to someone's idea, quietly implemented it and simply thanked the person who had shared it.

    Topics: Equity split between partners

  14. postUA

    How often does a co-founder leave a startup in its first years?

    Carta data (13,133 startups, 2015-2024) show that in 25% of venture-backed startups a founder leaves within four years, before the stake has vested. Hence the case for a vesting schedule, a plan for a founder's exit and a partnership agreement.

    Topics: A partner's exit from the business · Co-founders through an investor's eyes · Data and research · Equity split between partners

  15. postUA

    Is a share in the company always equal to a share in the profit?

    No: with 50/50 ownership, profit may split 80/20 in the investor's favour until the investment is repaid, then the restaurateur's share grows to 55 and 60%. The investor gets income and the restaurateur stays motivated to keep working.

    Topics: Equity split between partners · Money between partners

  16. postUA

    How can a partnership avoid collapse when shares are equal?

    The Agile Partnership model ties shares to results: define each person's contribution, set measurable goals, issue conditional shares and allocate them on outcomes. That brings transparency, objectivity and flexibility if someone fails to deliver.

    Topics: Equity split between partners · Tools and services

  17. postUA

    What do partners in post-Soviet countries agree on?

    Most often shares and profit (36%), roles (32%) and strategy (22%), and only 27% of partnerships get through their life cycle without major conflicts. For agreeing on their own, the author compiled 20 questions in four groups.

    Topics: Conflicts between partners · Conscious partnership · Equity split between partners · Partnership session · Tools and services

  18. postUA

    Why doesn't an equal split of shares between co-founders work?

    The author holds that 99% of co-founders split shares equally and get it wrong, because an equal split follows no rule. Each brings three kinds of capital, human, economic and social, and weighs them differently, so shares have to be calculated.

    Topics: Equity split between partners · Tools and services · Trust between partners

  19. postUA

    What do co-founders need to agree on before they start?

    The author prepared a 16-page partnership agreement template with 18 sections: roles, equity split, vesting, IP, compensation, exit, death or incapacity, disputes, governing law. His starting point is that co-founders rarely know what to discuss.

    Topics: Equity split between partners · Partnership agreement · Tools and services

  20. postUA

    Why do Ukrainian owners not give hired directors a stake?

    Only 2% of directors hold a small stake, and the share of founder-directors rose from 64% in 2021 to 72.7% in 2024. The author sees weak management motivation here and names the option as an alternative: not a stake, but a path to one.

    Topics: Equity split between partners · Forming a partner team · Turning a manager into a partner

  21. postUA

    What did a food producer and an investor agree on at a partnership session?

    Starting equity of 35/65, moving to 50/50 after three consecutive months of operating profit, follow-on investment terms, and joint decisions on goals, share sales, investment and new markets. Heirs receive the value of the share, not a say in management.

    Topics: Equity split between partners · Partnership session · Scenario planning: failure, windfall, a partner dropping out

  22. postUA

    Why do oral agreements fail once a partner needs nothing more from the other?

    Two people launched a project, discussed terms orally and wrote nothing down; once it earned hundreds of thousands, the one in control called the other's investment a loan. The session and agreement have to happen while the partner still wants the cooperation.

    Topics: Disappointment in a partnership · Equity split between partners

  23. postEN

    What if one partner carries the suitcase and the money is split evenly?

    In a joke about two friends splitting money fifty-fifty, the one who carries the suitcase eventually falls into depression: the effort is unequal, the share is equal. The author advises defining and fixing each side’s position in the partnership.

    Topics: Disappointment in a partnership · Equity split between partners · When partners see different realities

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