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Fundraising & equity

Bridge round

Also known as Bridge financing

A bridge round is a smaller, interim financing meant to carry a company from one major round to the next, 'bridging' the gap until it hits the milestones needed to raise a larger priced round.

Updated July 2026

Key takeaways

  1. A bridge round is a smaller, interim financing meant to carry a company from one major round to the next, 'bridging' the gap until it hits the milestones needed to raise a larger priced round.
  2. Bridges buy time, but they're a double-edged sword.

What is bridge round?

A bridge round is a smaller, interim financing meant to carry a company from one major round to the next, 'bridging' the gap until it hits the milestones needed to raise a larger priced round. It's often structured as a convertible note or SAFE and typically comes from existing investors.

Worked example

A startup burning cash six months before Series A might raise a $1.5M bridge on a SAFE to reach the revenue milestone that unlocks a stronger round.

Why it matters for fast-growing companies

Bridges buy time, but they're a double-edged sword. Done from strength, to reach a clear milestone, they're smart. Done from desperation, a 'bridge to nowhere' just delays a reckoning and stacks convertible terms that dilute you later. Know exactly what milestone the bridge funds and whether it's genuinely reachable.

Frequently asked questions

Bridge round vs. priced round, what's the difference?+
A priced round sets a firm valuation and issues stock at a per-share price. A bridge is usually smaller and structured as convertible debt or a SAFE, deferring the valuation until the next priced round. Bridges are faster and cheaper to close but stack conversion terms that dilute you when they convert.
When does a bridge round make sense?+
When you're close to a value-inflection milestone, a product launch, a revenue threshold, a key hire, and a little more runway meaningfully raises your next valuation. It's a bad idea when there's no clear catalyst ahead, because then you're just borrowing time and adding dilution without improving your position.

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