Which Office Lease Terms Matter Most for a Fast-Growing AI Company?

A landlord’s form lease is written to protect a predictable income stream for the full term. It assumes the tenant will occupy the same space, at the same size, under the same ownership, until the lease expires. An AI company may hire quickly after a funding round, pause hiring when a product pivots, add a hardware team, or be acquired. Every one of those events runs into a clause in the form lease.

The fix is not to avoid commitment altogether; landlords generally offer more in build-out dollars and free rent in exchange for a longer term. The fix is to negotiate the exits and on-ramps up front, while you still have leverage and before the landlord knows how badly you need them.

In that case we convinced the landlord to replace the existing lease and move the company into a new, larger space with no penalties. Outcomes like that depend on negotiation; they are easier to reach when the lease already gives you rights to work with.

Expansion rights give you a path to more space without starting a new search. They come in several forms, and the differences matter:

• Right of first offer (ROFO): before the landlord markets a defined space, it must offer that space to you first. You respond within a set window or the landlord is free to lease it to others, usually on terms no better than those it offered you.
• Right of first refusal (ROFR): when the landlord receives an offer from another tenant for a defined space, you can match it. Landlords resist these because they chill outside interest, so they are harder to get.
• Expansion option: a firm right to take specific space on a specific date or within a window. This is the strongest right and the hardest to win, because the landlord must keep that space available.
• Must-take space: a commitment to lease additional space at a set future date. It gives certainty and sometimes better pricing, but it is an obligation, not an option.

Pay attention to the details: which suites are covered, how rent for the added space is set, whether the new space runs coterminous with your existing lease, and whether the landlord funds improvements for it. A ROFO on space the landlord has already promised to another tenant is worth little. Ask what rights other tenants already hold on the same floor.

Growth is not guaranteed. A contraction option lets you give back part of your space, and an early termination option lets you end the lease early. Landlords usually condition these on advance notice and a fee that reimburses costs they have not yet recovered, such as the build-out allowance, free rent, and leasing commissions.

Negotiate how that fee is calculated before you sign, not when you need to use it. Also look at which space can be returned: a contraction right on a self-contained part of the floor is practical, while one that leaves an unleasable sliver is not. Tie notice dates to your planning calendar so a board decision does not miss a deadline.

Put every option’s notice window on a shared calendar the day the lease is signed. A missed notice date can cost you a right you negotiated hard to get.

Sublease and assignment rights are your safety valve if you outgrow, shrink, or relocate. Form leases often require landlord consent, give the landlord a right to take back (recapture) the space instead of approving a subtenant, and split any sublease profit with the landlord. Push for consent that cannot be unreasonably withheld, conditioned, or delayed, limits on recapture, and profit-sharing only after you recover your own costs.

For venture-backed AI companies, change of control is the clause to read twice. Some leases treat a transfer of ownership interests, a merger, or a sale of the company as an assignment that needs landlord consent. That can give a landlord leverage in the middle of a financing or an acquisition.

The usual solution is a permitted-transfer clause that allows, without landlord consent, assignment or subletting to an affiliate, a successor by merger or consolidation, or a buyer of substantially all of your assets or stock, often subject to notice and sometimes a financial test for the successor. Ask that equity financings and a public offering be expressly excluded from the definition of a transfer. Have your attorney review this language; the exact wording determines whether it protects you.

A longer term usually earns more landlord concessions, while a shorter term preserves flexibility. For a company whose headcount forecast is uncertain, a shorter initial term paired with renewal options, or a longer term paired with strong contraction and sublease rights, can capture both.

Renewal options give you the right, not the obligation, to extend. The key terms are the notice window, the number and length of renewal periods, and how renewal rent is set. "Fair market value" should be defined to reflect the concessions a new tenant would receive, with a clear dispute process if you and the landlord disagree. Also check holdover terms in case your next space is not ready on time.

Tenant Advisory Group negotiates these terms for technology, software, and data companies as part of our tenant representation work, alongside the economics of rent, free rent, and build-out.

Before you sign a letter of intent or a lease, confirm that you can answer yes to these questions or know why the answer is no:

• ✓Do we have a ROFO, ROFR, or expansion option on specific adjacent or nearby space, and do we know which rights other tenants already hold?
• ✓Is rent for expansion space set by a clear formula, and does it run coterminous with our main lease?
• ✓Do we have a contraction or early termination option with a fee calculated in the lease?
• ✓Can we sublease or assign with consent that cannot be unreasonably withheld, and are recapture and profit-sharing limited?
• ✓Does the permitted-transfer clause cover affiliates, mergers, and a sale of the company without landlord consent?
• ✓Are equity financings and a public offering excluded from the definition of a transfer?
• ✓Do we have renewal options with a defined fair market value standard and a dispute process?
• ✓Are every option’s notice dates on our calendar, with an owner responsible for them?
• ✓Has our attorney reviewed the final lease, not just the letter of intent?