Onshore field guides · San Francisco & the Peninsula
Office & Industrial Space by Startup Stage: Seed to Series B
Funding stage helps describe uncertainty and runway; it does not determine square footage. Size the space around the people who will actually attend, the equipment and test envelope, storage, deliveries, and the next operating milestone. Compare the cost of spare capacity with the cost of moving again.
Onshore · Updated
Seed: preserve options while proving the work
List the activities the team cannot do in its current workspace. If the constraint is a handful of benches, a meeting room, or occasional testing, compare shared facilities with a small dedicated unit before taking on a full build-out. Ownership and access rules for equipment can be as consequential as rent.
Keep the lease decision tied to the next milestone: prototype, customer demonstration, first production batch, or a specific hiring plan. Do not take a large facility solely because a venture round has closed. Capital committed to deposits and improvements is capital unavailable for the product.
Series A: design for repeatable work
Separate engineering desks from work that needs dedicated infrastructure. Map assembly, test, quality checks, parts, receiving, and finished goods. Include the circulation and separation the process needs; those areas are not leftover space.
Compare a single flex facility with a split office-and-workshop arrangement. The split can preserve a convenient office but adds travel, coordination, duplicated services, and potentially two leases. Cost both arrangements over the same period, including the work needed at each location.
Series B: fit throughput and growth, not the label
If production is scaling, build the brief around output, equipment sequence, storage cycles, deliveries, and staffing by shift. A larger building with poor loading or a difficult power path can restrict the operation more than a smaller compatible one.
Test three plans: current operation, the expected hiring and production plan, and a slower-growth case. Ask which improvements can be reused, which cannot move economically, and how much downtime a second relocation would create. Negotiate delivery and expansion rights against that operating plan.
Build the area from the bottom up
Illustrative programming exercise: 12 seats × an assumed 80 usable SF = 960 SF. Add 400 SF of meeting space, 600 SF of benches, 1,000 SF of testing, and 400 SF of storage: 3,360 usable SF. An illustrative 20% circulation/support allowance adds 672 SF, for 4,032 usable SF. These inputs are assumptions for testing a layout, not code-compliant design standards or a rentable-area quote.
Have the architect validate the program, required clearances, occupancy, and circulation, then reconcile usable area with the landlord’s rentable area. Equipment-heavy teams can have far more floor area per person than software teams. Broad stage-based company averages are a poor substitute for this exercise.
| Space component | Input to measure |
|---|---|
| Workstations | Peak attendance and the actual furniture layout. |
| Meeting / focus space | Concurrent meetings, customer visits, and confidential work. |
| Benches / equipment | Equipment footprints, service access, operators, and storage at the station. |
| Robot testing | Travel paths, turning areas, work envelopes, and required separation. |
| Receiving / inventory | Shipment size, turnover, staging, packaging, and waste. |
| Building allowance | Circulation, walls, support rooms, common-area allocation, and unusable obstructions. |
Negotiate flexibility before you need it
These are negotiation topics, not entitlements. A landlord’s agreement depends on the transaction and documents; do not model flexibility that has not been granted.
- Subletting and assignment: review consent standards, timing, recapture, profit sharing, permitted transferees, and continuing liability with counsel.
- Expansion: distinguish a firm option from a right to negotiate or a right of first offer. Define the premises, notice window, pricing method, and delivery condition.
- Renewal: identify the exercise deadline, rent-setting mechanism, and conditions that could invalidate the right.
- Personal guarantee: seek a company obligation where possible; if a guarantee is requested, negotiate scope, cap, burn-off, and release conditions with counsel.
- Exit and restoration: understand removal of equipment, reinstatement of improvements, holdover, and surrender conditions.
Keep a runway view next to the floor plan
Compare three numbers for each candidate: monthly operating cash, peak cash before reimbursements, and the cost of carrying unused space. Include rent increases, work, deposits, moving, and any overlap. Put the slower-growth case through the same worksheet.
A short lease can reduce duration risk but spread improvements over fewer months. A long lease can support investment in the facility while increasing exposure if the plan changes. Use the equipment’s useful life, credible growth, and negotiated transfer rights to decide.
Common questions
How much space should a seed-stage startup lease?
There is no fixed stage-based amount. Program actual attendance, benches, equipment, testing, storage, and circulation, then compare dedicated and shared options.
Can I count on subletting if we grow faster than expected?
Only after reviewing and negotiating the lease’s transfer provisions. Consent requirements and continuing liability matter; a general right to sublet is not an unconditional exit.
Should hardware teams use an office square-feet-per-person ratio?
Not by itself. Equipment, testing, loading, and inventory can dominate the floor area. Build the program from the operation.