Co-Founder Matching

How to find, evaluate and commit to the right co-founder — matching frameworks, trial projects, equity conversations and the red flags that end partnerships.

11 articles

How to Handle Co-Founder Conflict Before It Kills You

Co-founder conflict sinks more startups than the market ever does. Here is how to spot the root causes early, prevent them, resolve live fights, and part ways cleanly.

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Kai Lindemann · Sep 9, 2026
Equity & Legal4 min read

Startup Vesting and Cliffs, Explained

What startup vesting and the one-year cliff mean, why every founder and early hire needs them, standard schedules, and the acceleration terms worth understanding.

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Kai Lindemann · Jul 2, 2026

How to Find a CTO for Your Early-Stage Startup

How to find a CTO for your startup: co-founder versus hire versus fractional, where technical leaders actually look, how to vet them, and what equity to offer.

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Kai Lindemann · Jun 11, 2026

Best Platforms & Apps to Find a Co-Founder

The best platforms and apps to find a co-founder in 2026, what each one is good at, and how to actually get a reply once you are on them — a founder's field guide.

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Kai Lindemann · Jun 9, 2026
Equity & Legal4 min read

How to Split Equity Between Co-Founders: A Framework

Equal or earned? A clear framework for co-founder equity splits in 2026 — contribution factors, vesting, cliffs and the founder agreement that keeps it fair.

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Kai Lindemann · May 27, 2026

How to Find a Technical Co-Founder (Without Begging)

A practical, founder-tested playbook for finding a technical co-founder in 2026: where to look, how to pitch, how to run a trial project and when to commit.

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Kai Lindemann · May 20, 2026
Equity & Legal5 min read

What Is a Co-Founder Agreement (and Do You Need One)?

What a co-founder agreement covers — equity, vesting, roles, IP and exits — why every founding team needs one, and how to put it in place before trouble.

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Kai Lindemann · Apr 4, 2025
Hiring & Team6 min read

How to Build a Strong Founding Team for a Startup

The roles a founding team actually needs, how to find and align them, and the team-building habits that keep early startups from imploding under pressure.

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Anna Martin · Mar 10, 2025

How to Choose the Right Co-Founder for Your Startup

The qualities that matter, the questions to ask, and how to vet a potential co-founder's compatibility before you split equity and sign anything.

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Kai Lindemann · Feb 27, 2025

Solo Founder vs Co-Founder: Do You Need One?

A clear-eyed look at founding solo versus with a co-founder: the real trade-offs, when each path works, and how to decide before you commit years to it.

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Anna Martin · Jan 29, 2025

How to Find a Co-Founder: A Step-by-Step Playbook

Where to meet potential co-founders, how to pitch without begging, and how to test fit before you commit — a practical playbook for finding a startup partner.

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Kai Lindemann · Oct 23, 2024