The standard advice on co-founder equity is to settle it before anything else happens, and it is wrong in one specific way: it asks founders to price contribution at the exact moment they have the least evidence about who will contribute.
OpenMinds started with two people and no agreed split. Within a few weeks the founding group had become five, revenue was already arriving from a chocolate manufacturer who had taken a chance on an unproven firm, and nobody owned anything on paper.
Jan Wong, who founded the Malaysian marketing-technology firm and took it past 50 staff without outside capital, calls that window a bounded ambiguity rather than an oversight.
Offered the neat version of his own rule, that founders should wait until everyone is in the room, he declined it. What he was optimising for was alignment: a split that reflected who would carry responsibility and who was committed for the long term, rather than who happened to be there first.
The bound is what makes it a rule instead of an excuse.
“Ambiguity is manageable when a business is still only an idea, but it becomes dangerous once revenue, responsibilities and sacrifices begin to accumulate.” Wong’s window was weeks, and what sat inside it was a paying client. The client is the mechanism.
It is easy for everyone to say what they plan to contribute; it is more useful to see how people actually respond when there is real work, a real client and real accountability.
“It is easy for everyone to say what they plan to contribute; it is more useful to see how people actually respond when there is real work, a real client and real accountability.”
A live account settles arguments that a founding document cannot. It shows who takes initiative before being asked, who follows through when the plan stops working, who is reachable at the point where a decision is uncomfortable, and who quietly waits for somebody else to move. None of that is visible in a title, and all of it is visible within a month of a real deadline.
Ambiguity is manageable when a business is still only an idea, but it becomes dangerous once revenue, responsibilities and sacrifices begin to accumulate.
The five of them then discussed the allocation openly, Wong holding the larger share, and everyone agreed to it. He remembers the alignment as mattering more than the percentages, which is easy to say afterward and worth noting was said about an arrangement that has now held for years.
He has also watched the version that runs long.
A founding team he knows carried unequal commitment while the paperwork went on describing everyone as a founder. Some carried the work and made the sacrifices; others drifted. Because nobody opened the conversation, the frustration compounded in private, and by the time it surfaced the discussion was no longer about percentages: people felt undervalued, others felt accused, the team broke apart, and relationships that predated the company broke with it.
The business damage was the smaller half of that bill.
The distinction Wong draws is between an ambiguity everyone knows is temporary and one nobody will name. In the first, the conversation is scheduled, the contributions are being watched on purpose, and the window is measured in weeks. In the second, months pass while the stakes climb and each founder privately builds a different account of what they deserve.
Southeast Asian founding teams form fast, often out of friendships and university cohorts, which is precisely the condition under which nobody wants to be the person who raises ownership over dinner. That reluctance is the risk, and it is a scheduling problem before it is an emotional one.
The practical move is to put a date on the conversation at the same moment the team forms, then spend the weeks in between watching real work rather than reading intentions. Wong got his evidence from a client paying under RM1,000 a month.
The cheapest information about a co-founder is what they do the first time a real client is disappointed.1
Footnotes
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The rule assumes a founding group that is genuinely still forming. A team that has worked together for a year with no split is inside a dispute that nobody has declared yet. ↩