Pulley vs. Carta for Precision Manufacturers Retaining Engineers

• Confirm whether the grant is real equity (an actual ownership stake) or phantom equity (a cash payout tied to a valuation formula, with no ownership transferred).
• Check any bank covenants on your equipment or working capital line for change-of-ownership language.
• If you serve aerospace or defense-adjacent customers, confirm the grant doesn't raise a foreign-ownership or export-control question with your compliance officer.
• Put the vesting schedule and, for phantom equity, the payout formula in writing before you tell the engineer anything is happening.
• Decide who reviews the cap table (or phantom equity ledger) going forward, so it doesn't become one owner's private spreadsheet.

A one-time bonus solves this year's flight risk and nothing else. Equity or phantom equity with a multi-year vesting schedule solves it on an ongoing basis, because leaving early means walking away from unvested value. Shops that keep re-solving the same retention problem every year with cash bonuses are usually the ones that never formalized a real equity instrument in the first place.

The tell is a pattern: the same engineer gets a bonus every time a competitor makes an offer, and the owner treats each round as a one-off crisis instead of noticing it's the same underlying gap. A vesting schedule turns that recurring negotiation into a standing answer, so the next competing offer isn't a fire drill.

If your shop machines parts for aerospace, defense, or other export-controlled customers, adding an equity holder can touch export-control rules depending on that person's citizenship and role, separate from any question about the equity instrument itself. This isn't a reason to avoid equity, but it's a reason to loop in whoever handles your export-control compliance before a grant closes, not after.

Pulley fits a manufacturer with a small ownership group formalizing phantom equity or real equity for a couple of key technical people, where the goal is a clean setup without a lot of process overhead. If your cap table is you, maybe a partner, and now an engineer or two, this is the faster path.

Carta fits once you're preparing for a sale, an ESOP, or a private equity recapitalization, and need the kind of clean, audit-ready ownership history a buyer's or a trustee's diligence team will request. Precision manufacturing is a consolidation-heavy sector, and shops planning toward an exit benefit from a platform built for that kind of scrutiny well before the process actually starts.

A shop with two or three equity holders can run this manually for a while: a signed agreement, a simple spreadsheet, an annual review with the CPA. That stops working once you add a third or fourth key holder, start layering phantom equity on top of real equity, or start preparing for a transaction. The signal to move off spreadsheets isn't a calendar date, it's the moment reconciling the ledger by hand starts taking real hours instead of minutes.

Customers with strict quality or supplier-qualification requirements sometimes ask about key-person risk during a supplier audit, since a shop that depends entirely on one engineer without any retention plan can be a real continuity risk for a customer's supply chain. A documented phantom equity or real equity plan for critical technical roles is worth having ready to show, not because an auditor checks equity paperwork directly, but because it's evidence the shop has thought about what happens if that engineer leaves.

Specialized manufacturing is a sector where private equity buyers actively look for add-on acquisitions, and a shop that gets an inbound call before its equity records are clean puts itself at a disadvantage in any resulting negotiation. Get every real and phantom equity holder's documentation current, reconciled, and stored in one place well before a buyer conversation starts, so diligence moves at the buyer's pace instead of being slowed down by paperwork the shop should have had ready.