Software Growth

Seed funding

Seed funding is the first outside money a startup raises, usually from angels or small funds, to build the product and find early customers. Pre-seed comes earlier.

Seed funding is the earliest institutional-style round. It pays for the first hires, the product, and enough customers to show the business works. Investors are betting on the founders and early traction more than on financial results, because there usually are not any yet.

Pre-seed vs seed

There is no official line between them. In practice pre-seed is the smaller, earlier check, often from friends, angels or an accelerator, when you have an idea or a prototype. Seed comes once you have a working product and some signs of demand, such as paying customers or a growing waitlist. Both are commonly raised on a SAFE or a convertible note rather than by selling priced shares.

Typical numbers

Numbers move with the market, so treat any figure as a snapshot. Carta reported in its State of Private Markets report for Q1 2025 a median seed pre-money valuation of $16 million on its platform, with the number of seed rounds down about 28 percent from a year earlier. Those are venture-backed companies on Carta, not a typical small SaaS, and many bootstrapped products raise far less or nothing.

What investors look at

  • The founding team and why they can win this market.
  • Early signals: MRR, growth rate, retention, waitlist or pilot customers.
  • The size of the market and whether the product can plausibly grow into a large venture-sized outcome.

For bootstrapped founders

You do not need seed funding to start a SaaS company. Many founders reach revenue with savings, a job, or a small first customer base. Funding makes sense when a clear, repeatable acquisition channel exists and cash is the only thing slowing it. Alternatives include revenue-based financing once you have recurring revenue, and funds aimed at bootstrappers. Remember that every equity dollar becomes dilution that stays with you through later rounds.

Related terms

Sources

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