Equity is not the only way to fund an early company. Grants, venture debt and revenue-based financing (RBF) can all extend your runway without selling shares, but they suit very different stages and carry very different risks. This guide compares them side by side so pre-seed founders can pick the right one, or the right order.
The short version
- Grants are free money with strings attached: eligibility rules, long timelines and reporting. Best for pre-revenue or research-heavy founders.
- Venture debt is a loan, usually offered to companies that already have institutional investors. Best after a priced round, to stretch runway.
- Revenue-based financing is an advance repaid as a percentage of monthly revenue. Best for founders with steady recurring revenue and predictable margins.
None is universally better. The right choice depends on what you have today: a research idea, investors, or revenue.
Grants: the cheapest capital, the slowest to arrive
A grant does not need to be repaid and takes no equity. Government programs such as SBIR and STTR, along with foundation, state and corporate grants, fund specific kinds of work, often R&D, technical risk reduction or a defined social or economic outcome.
Strengths
- No dilution and no repayment.
- A grant award is a credibility signal to later investors.
- Accessible before you have revenue.
Trade-offs
- Applications are time-consuming and competitive, and decisions can take months.
- Funds are usually tied to a scope of work, and reporting is required.
- Eligibility is narrow, and some programs have ownership, location or entity requirements.
Best for: pre-revenue and technical founders who can wait for a decision. Start with our SBIR vs STTR comparison, the guide to non-dilutive funding for pre-revenue founders and the best non-dilutive funding sources for pre-seed startups. Browse live opportunities on the Funding page.
Venture debt: borrowing against your investors
Venture debt is a term loan from a specialist lender, typically paired with an equity round. Lenders generally underwrite the strength of your investors and your fundraising record rather than your cash flow. Many deals also include warrants, which give the lender a small equity stake, so it is not always fully non-dilutive.
Strengths
- Extends runway between equity rounds, often with less dilution than raising more equity.
- Can fund specific milestones, such as hitting a growth target before your next raise.
Trade-offs
- You must repay on schedule whether or not growth goes to plan.
- Covenants and warrants add complexity. Read the terms closely and involve a lawyer.
- Typically unavailable to founders with no institutional backing.
Best for: venture-backed companies after a seed or Series A, with a clear plan to repay or to raise again. Most pre-seed founders will not qualify yet.
Revenue-based financing: repay as you earn
With RBF, a provider advances capital and takes a fixed percentage of your monthly revenue until a pre-agreed total (the advance plus a fee) is repaid. Payments rise and fall with your sales, so there is no fixed monthly bill and no equity.
Strengths
- Fast to arrive compared with grants, often in weeks.
- No board seat, equity or personal guarantee in many structures. Confirm this in the term sheet.
- Repayment flexes with your revenue.
Trade-offs
- The total cost is a fixed multiple of the advance, so the effective annual rate can be high if you repay quickly.
- A share of revenue leaves your business every month, which squeezes cash if margins are thin.
- You usually need consistent recurring revenue. Pre-revenue companies generally do not qualify.
Best for: SaaS and subscription founders with steady monthly revenue who want to fund marketing or sales without selling equity. You can track the revenue metrics lenders look at in the Traction Tracker.
Side-by-side comparison
| Grants | Venture debt | Revenue-based financing | |
|---|---|---|---|
| Repayment | None | Fixed schedule plus interest | Percentage of revenue |
| Equity impact | None | Sometimes small (warrants) | None |
| Typical stage | Pre-revenue to early | After an equity round | Early revenue |
| Speed | Months | Weeks to months | Often weeks |
| Main risk | Time and low odds | Fixed repayment, covenants | High effective cost, cash drain |
Verify current terms. Program rules, deadlines, fees and lender criteria change often. Treat this table as a general framework and confirm eligibility and current terms directly with each grant program or provider before you apply or sign.
How to choose
Ask three questions:
- Do you have revenue? If not, start with grants and other non-repayable sources. RBF is out of reach.
- Do you have institutional investors? If not, venture debt is unlikely to be offered. If so, it is worth modelling against your next equity raise.
- How predictable is your revenue and margin? If both are steady, RBF can be a good growth lever. If not, a fixed repayment of any kind can be dangerous.
Many founders sequence these: grants while pre-revenue, RBF once revenue stabilises, and venture debt after an equity round. Treat any financing you repay as a decision to model, not a free lunch. Compare the total repayment amount against what the capital will realistically earn you.
Where to go next
Capital is easier to find when the right people know you are looking. The SuperConnector Club combines a curated non-dilutive funding database with network tools that surface warm introductions to funders and customers. Browse current options on the Funding page, monitor your revenue and fundraising progress in the Traction Tracker, or apply to join the club to get access to the full toolkit.
This article is general information, not financial or legal advice. Review any financing terms with a qualified professional.