Sweat-to-Equity Math for Venture Builds

Co-build engagements are venture studio deals where RevenueDealer ships the entire revenue engine, the founder keeps majority equity, and our compensation includes some combination of cash, equity, and rev-share. This playbook is the spreadsheet we use to model every deal — including the formulas, the ranges, and the negotiation rules we won't bend on.

Every founder asks the same question on the first call: 'how much equity do you want?' That's the wrong question. The right question is 'how do we structure this so we both want the same outcome 24 months from now?' That structure determines everything else.

The Inputs

Five numbers determine the deal structure. Before we send a term sheet, we have all five. If we can't get them on the first call, that's the work of the second call.

1. 01Pod cost across the engagement. Default: 3 senior operators × $25K/mo blended cost × engagement length in months. For a standard 12-week engagement, that's $225K.
2. 02Engagement length. 12 weeks (default), 24 weeks (extended, rare), or 30 days (diagnostic-only, common as a precursor).
3. 03Founder cash contribution. Anywhere from $0 (full equity-only deal) to the full pod cost (pure cash deal, no equity). Most deals are somewhere in the middle.
4. 04Pre-money valuation. The valuation we model the equity against. If the venture has raised, it's the most recent post-money. If not, we model it against the conservative 12-month projected valuation.
5. 05Target ownership at handoff. The cap on what the studio owns when the engagement ends. We won't go above 15%, and below 5% we restructure to rev-share-only.

The Default Formula

Once we have the five inputs, the default formula is simple. We multiply the pod cost by a risk multiplier, divide by the modeled valuation at handoff, and that's the equity slice.

Equity to studio = (Pod cost × Risk multiplier) ÷ Valuation at handoff

Default risk multiplier is 1.25 for venture-staged deals (post-PMF, has revenue, raised). Higher multipliers (1.5–2.0) apply when we're taking pre-PMF risk — building something that hasn't been validated yet. Multipliers below 1.25 (down to 1.0) apply when the founder is paying cash that fully covers the pod cost.

Worked Example: $200K MRR Series A SaaS

Pod cost over 12 weeks: $225K. Risk multiplier: 1.25 (post-PMF). Modeled valuation at handoff (12-month forward): $30M. Equity slice: $225K × 1.25 ÷ $30M = 0.94%. Below our 5% floor — so we'd restructure this as a $225K cash engagement with 0% equity, or as a $50K cash + 2% rev-share for 24 months engagement.

Worked Example: Pre-Revenue Greenfield Venture

Pod cost over 24 weeks: $450K. Risk multiplier: 1.75 (pre-PMF, we take real product risk). Modeled valuation at handoff: $6M (conservative seed-stage modeling). Equity slice: $450K × 1.75 ÷ $6M = 13.1%. Within our cap of 15%. Structure: $0 cash + 13.1% equity. We've signed three of these in the last 18 months.

The 15% Cap (And Why It Exists)

We won't go above 15% equity in any deal. This is a rule we made after two failed builds in 2024.

In both cases, the studio ended up with ~22% of the cap table by the end of a long engagement. In both cases, the founder began treating the operator pod like employees rather than partners. The deals stalled in month 9. Both founders said later that the equity percentage made them feel like they didn't fully own the company — and at 78% ownership, technically they were right.

Why the 5% Floor (And Restructuring to Rev-Share)

Below 5% equity, the math doesn't justify the operational overhead of being on the cap table. Cap table maintenance, 409a updates, eventual exit paperwork — all of it has fixed costs. Below 5% ownership, those fixed costs eat the upside.

So below the 5% threshold, we restructure to a rev-share. A typical structure is 5–8% of net new revenue for 24 months. The founder pays nothing if the venture doesn't ship; we get paid more if it overdelivers.

When Cash > Equity

Three situations where the founder should pay cash and skip the equity discussion entirely.

• ▸Past Series A, dilution is more expensive than cash: At a $30M+ valuation, even 1% equity is $300K+ of dilution. Paying $225K cash for the engagement is cheaper and preserves cap table.
• ▸Service-led venture, won't raise: If the venture is a profitable services business with no fundraise plan, equity is illiquid forever. Rev-share converts the studio's economics into something real — actual cash on actual revenue.
• ▸Founder is bootstrapping but has revenue: Sliding scale. Some cash up front (proves commitment), some rev-share back (aligns over time). 30/70 cash/rev-share is the most common structure here.

What Changes the Multiplier

The risk multiplier is not arbitrary. Specific things move it.

Multiplier-Reducing Factors (Toward 1.0)

• ▸Founder has shipped to scale before in this exact vertical (-0.1)
• ▸Existing >$50K MRR revenue base we're scaling, not creating (-0.15)
• ▸Cash contribution covers >50% of pod cost (-0.1)
• ▸Engagement is renewal #2 or later — we already have working relationship + data (-0.1)

Multiplier-Increasing Factors (Toward 2.0)

• ▸Pre-PMF, no validated revenue model yet (+0.3–0.5)
• ▸Regulated vertical that adds 4-week compliance overhead (+0.15)
• ▸Heavy hardware/integration component outside our normal stack (+0.2)
• ▸Sole-founder venture without a technical co-founder (+0.15) — we're effectively the tech founder

What We Won't Negotiate

Some things in our deals are non-negotiable. We've seen what happens when these are bent, and we won't bend them.

1. 01Pod cost is real cost — not a markup we'll discount. The risk multiplier is the only flex variable.
2. 02Equity gets fully vested over 24 months from engagement start, with a 4-month cliff. No fully-vested-at-signing structures.
3. 03Founder has full clawback rights if the studio walks away from the engagement before week 12.
4. 04Studio has clean read-only access to financials, attribution, and product analytics for 12 months post-handoff. Non-negotiable for our own pattern-matching.

The Spreadsheet

When we send a term sheet, it comes with a Google Sheet that has the inputs at the top, the formula in the middle, and the output at the bottom. The founder can change any input and see the output update live. This transparency is the most important thing in the deal — both sides should be able to verify the math independently.

Want to Run Your Numbers?

Book a 30-min call. We'll plug your venture into the model live, show you the spreadsheet, and tell you what structure makes sense — even if it's 'cash-only, no equity, no rev-share.' That's a real option and we sign three of them a year.