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Startup Guide

Hiring Your First Employee — The Stock Option vs. Salary Trade-off

2026.05.05·7 min·OPENSEED
MENTORING KNOWLEDGE FORTeam Evaluator

Hiring your first employee at the seed stage is one of the hardest negotiations you'll face — you need to land full-time talent while cash is tight. Stock options fill the gap when you can't match market salary, but if you can't explain what those options are actually worth, the hire falls through. This article lays out a standard negotiation framework for the option-versus-salary trade-off.

Intro.

#What Your First Hire Really Means — Outsourcing a Slice of the Co-Founder Role

Your first employee is, in effect, someone taking on a slice of what a co-founder would do. That calls for a bigger compensation package than a typical employee gets, and just as much scrutiny on trust and core competence. An option grant of 0.5% to 2% is the typical range.

Role stageTypical option grant range
Employee #1 (co-founder-level)1.0 - 2.0%
Early key hire (within the first 5)0.3 - 1.0%
General hire (seed stage)0.1 - 0.5%
Post-Series A hire0.05 - 0.3%
TIP
The size of the option grant shrinks as the company matures. This is risk-adjusted compensation — the more risk someone takes on, the bigger the reward.
02

#Market Salary vs. Options — A Trade-off Model

Example: to hire a developer whose market salary is ₩70M at ₩50M, you need to make up the ₩20M annual gap × 4 years = ₩80M in option value to balance the offer. The required option percentage depends on your company's valuation and expected growth rate.

Company valuationValue of 1% in options (simplified)Options needed to offset ₩80M
₩3B pre-money₩30M~2.7%
₩5B pre-money₩50M~1.6%
₩10B pre-money₩100M~0.8%
₩20B pre-money₩200M~0.4%
주의
This is a simplified calculation that assumes valuation stays flat. In reality it's more complex, shaped by future dilution, vesting, and strike price.
03

#Standard Option Terms

  1. Vesting — 4-year vesting with a 1-year cliff (the most common standard)
  2. Strike price — set relative to the company's value at grant time (the lower it is, the better for the employee)
  3. Exercise window — typically 5-10 years; the post-departure exercise window needs to be spelled out separately
  4. Acceleration — some unvested equity accelerates on an acquisition or termination (negotiable)
  5. Transfer restrictions — the company gets right of first refusal if options or shares are transferred

In Korea, granting stock options requires amending the articles of incorporation, a board resolution, and registration with the company registry. The timing of exercise and the strike price are also subject to specific treatment under Korean tax law, so review by a lawyer and tax accountant is essential.

04

#How to Explain the Value of Options Well

Telling a candidate 'you'll get 1% in options' doesn't convey real value on its own. Walking through these four steps helps them understand what the options are actually worth.

  1. Current company value (pre-money) → the nominal value of 1% in options today
  2. Next-round scenarios (best/base/worst case) → how option value could evolve
  3. Vesting, exercise timing, and strike price → when they could actually realize the value
  4. Exit possibilities (M&A/IPO) → the path to actually cashing out
TIP
Transparency is your best negotiating tool. Showing a first-hire candidate your cap table, valuation, and runway builds real trust.
05

#Five Common Mistakes

  1. Deciding the option percentage on the spot — skipping the option pool and board approval process
  2. Setting the strike price at ₩0 or unrealistically low — creates tax and legal risk
  3. Skipping the vesting clause — options stay fully intact even if they leave after one month
  4. Not following through on registration and articles-of-incorporation changes after granting — weakens legal enforceability
  5. Not specifying the post-departure exercise window — a future dispute waiting to happen
Summary.

#Self-Check Checklist

  1. Is your option pool (ESOP) large enough? (typically 10-15%)
  2. Does the first hire's option grant fall within the range appropriate for their stage and role?
  3. Does the contract specify 4-year vesting with a 1-year cliff?
  4. Is the strike price set reasonably relative to the company's value at grant time?
  5. Is the post-departure exercise window specified?
  6. Has a lawyer reviewed the articles-of-incorporation changes, board resolution, and registration process?
  7. Have you transparently shared the cap table, valuation, and scenarios with the candidate?
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OpenSeed's CFO and legal agent automatically checks whether your option grant size is appropriate, how much of your option pool remains, your vesting and strike-price terms, and simulates future dilution. under the current payment terms shown on the analysis start screen.
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