Equity for your first 10 hires in 2026: grant ranges
Benchmark equity grants for hires 1-10, why a 10-12% seed option pool beats 15-20%, and the grant mistakes that surface at Series A.
Equity for your first 10 hires in 2026: option pool sizing and grant ranges
Equity for first 10 hires in 2026 lands in tighter ranges than most founders use: engineer #1 at 0.5-1.5%, head of GTM #1 at 1-2.5%, hires 3-5 at 0.15-0.5%, hires 6-10 at 0.1-0.3%, all on a 4-year vest with a 1-year cliff. Size the seed pool at 10-12%, not 15-20%, and renegotiate later if you need to.
Most founders over-grant their first two hires and then run out of intuition by hire #4. The pool burns down faster than expected, the head-of-product candidate at month nine gets an awkward 0.4% offer, and at Series A the cap table has 4-5 points of pool that did nothing.
The reason this happens is that role-based equity benchmarks have moved fast since 2024 and most published guides still anchor on 2022 ranges. Carta reports that median initial equity grants for individual contributors increased nearly 11% between 2024 and 2026, and AI/ML engineer grants grew 31% in the same window (Carta State of Startup Compensation H2 2025). Meanwhile median seed team size has dropped to four people (Carta State of Startup Compensation H2 2025), which means each grant has to be more surgical. Smaller team, bigger grant, smaller pool. Get this calibration wrong and you either lose the hire or burn 3 points you didn't need to spend.
Option pool sizing for seed: 10-12%, not 15-20%
Right-size the pool to your actual hiring plan, not to what a 2019 investor memo recommended. Carta's published rule of thumb is that the option pool should represent about 10% of company shares (Carta , Option pools). With median seed team size at four, a 10-12% pool covers hires 1-10 with headroom for refreshers.
A 15-20% pool was correct when seed rounds funded 18 months of runway and 8-10 hires. It is wrong now. Every extra point you agree to is taken out of pre-money shares, which means it dilutes founders, not investors. Carta is explicit on this: pool increases counted in pre-money shares lower the price per share without diluting investor ownership. A 5-point overshoot on the pool at seed is 5 points off your common stock that you cannot get back.
The play is to negotiate a 10-12% pool at seed, model out hires 1-10 inside it, and commit to a top-up at Series A if the actual hiring plan demands it. Series A investors will fund the next 18 months of pool against the post-Series-A valuation, which is the right time to take that dilution. Sequencing the pool top-ups across rounds saves founders 3-7 points over the company's life.
ISO grant ranges for seed: role-based benchmarks for 2026
The table below is the working set for ISO grant ranges seed, based on Index Ventures' OptionPlan dataset of over 20,000 grants from 1,650+ startups (Index Ventures OptionPlan) and Carta's H2 2025 compensation data. Numbers assume a US Delaware C-corp, post-Series-A-pool basis, and a hire joining at the listed sequence number.
| Hire | Role | Equity range | Notes |
|---|---|---|---|
| #1 | Engineer (full-stack or ML) | 0.5-1.5% | Top of range if pre-product or AI/ML; grants up 31% since Jan 2024 |
| #1 | Head of GTM / first commercial | 1.0-2.5% | Top of range if joining pre-revenue |
| #1 | Head of Product | 1.0-2.0% | Lower if founder is product-led |
| #1 | Design lead | 0.3-0.8% | Higher if consumer or design-driven product |
| #2-3 | Engineer | 0.3-0.8% | Anchor mid-range unless candidate is exceptional |
| #4-5 | Engineer | 0.15-0.4% | The "intuition gap" zone |
| #6-10 | Engineer | 0.1-0.3% | Refreshers usually fix any gaps |
| #2-5 | GTM / sales rep | 0.2-0.6% | AE 2 at 0.15-0.3% |
| #2-5 | Operations / support | 0.1-0.3% |
Hires 3-10 are where most founders lose calibration. By engineer #4 the seat-of-pants math falls apart, and founders either anchor on hire #1's grant (way too high) or copy a public template (usually too low for 2026). The Carta data showing IC grants up 11% since 2024 means a candidate comparing offers will benchmark you against current market, not 2023. Use OptionPlan to model the full ten before extending any single offer.
The other failure mode is treating engineer #5 and engineer #1 as the same archetype. They are not. Engineer #1 takes founder-adjacent risk on a product that may not exist. Engineer #5 joins after Series A is in sight. A 1.0% grant to engineer #1 and a 0.25% grant to engineer #5 is not unfair, it reflects the actual risk delta.
The 4-year vest with 1-year cliff is still the default
Four years, one-year cliff, monthly vesting thereafter is still the standard in the NVCA Model Legal Documents, which are updated as of April 2026 and remain the industry-standard reference for financing documents. Deviating signals inexperience to investors. Six-year vests, two-year cliffs, and back-loaded schedules are red flags in diligence; they create retention liability if a founder departs and complicate every subsequent grant.
Two adjustments are reasonable. Double-trigger acceleration on change of control is fine for the first 3-5 hires and standard for executives. Single-trigger acceleration is fine only for co-founders, and only at 25-50% of unvested. Anything more aggressive than that and the M&A buyer will reprice the deal.
The three grant mistakes that bite at Series A
These are the patterns that surface in diligence and cost founders points, time, or both:
- Founder grants outside vesting: A common founder mistake is assuming an offer letter is a formal grant. Options must be formally approved by the board to lock in the strike price (Carta , Option pools). Founders who never put their own stock on a vesting schedule create the worst kind of cap table problem: at Series A, investors will require retroactive vesting, and a co-founder who left two years in suddenly looks unvested on paper. Vest founder stock from incorporation, period.
- Missing 83(b) elections: Every recipient of restricted stock has 30 days from grant to file an 83(b) election with the IRS. Miss it and the recipient owes ordinary income tax each year as the stock vests, on the increase in fair market value. At a seed company, this is usually a small number. By Series A it can be six figures per founder. The fix at Series A is a paperwork fire drill that delays close.
- Advisor grants disguised as employee grants: Advisor equity is typically 0.1-0.5% with a 2-year vest. Employee equity is 0.5%+ with a 4-year vest. When founders grant "advisor-like" equity to early employees from the same pool without clear documentation, the Series A round will require reclassification and amended option agreements for every affected grant. Keep advisor grants in a separate FAST-style template, not in the employee plan.
The unifying principle: the option pool is a board-administered legal instrument, not a recruiting promise. If it isn't in board minutes with a strike price set by a current 409A, it isn't a grant. It's a liability.
Why this matters for your raise
Investors pricing your seed round will model the option pool as part of pre-money dilution, so an oversized pool costs you points off the cap table that you keep losing every round downstream. A clean grant history with vested founder stock, filed 83(b)s, and properly board-approved options is the difference between a two-week diligence and a six-week one at Series A. Causo's seed-stage matching weighs cap-table cleanliness as a signal investors actually screen on. Get the pool sized right at seed and the next two rounds compound in your favor instead of against you.
FAQ
How much equity should I give my first engineer in 2026? Engineer #1 typically lands at 0.5-1.5% post-Series-A-pool, with 1.0-1.5% reserved for someone joining pre-product and taking real founder-adjacent risk. AI/ML engineer grants have grown 31% since January 2024, so a 2024 benchmark is now too low. Anchor on Index Ventures' OptionPlan for your specific stage and dilution path.
What percent equity does head of GTM expect at seed? A first head of GTM at seed lands in the 1-2.5% range, with the higher end reserved for hires who join before $20k MRR and are effectively the second founder. Below $1M raised the range compresses to 0.75-1.5%. Most founders over-grant here because they fear losing the candidate; the cleaner lever is a base-salary delta, not equity.
How big should my option pool be for a seed round in 2026? 10-12% is the right starting point for a seed round when median team size is four people. Carta's published rule of thumb is around 10% of company shares. A 15-20% pool is a holdover from when seed teams were 8-10 people and adds 5-10 points of unnecessary founder dilution upfront.
Should the option pool be created pre- or post-money? Almost always pre-money, because investors will insist. Pre-money pools come out of founder equity, which is why pool size matters so much at term-sheet stage. Carta notes that pool increases counted in pre-money shares lower the price per share without diluting investor ownership, so every extra point you agree to in the pool is a point off your cap table.
What is the standard vesting schedule for startup options in 2026? Four-year vest with a one-year cliff and monthly vesting thereafter. This is still the default in NVCA model docs and Carta-administered plans, and deviating signals inexperience to investors.
Related on the hub
- Founding team first hires: the 2026 playbook — Related team guide.
- The first 10 hires startup order: roles and triggers in 2026 — Related team guide.
- Banking and payments setup for seed startups in 2026 — Related setup guide.
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