# Topline Pro funding: rounds and investors

> Topline Pro has raised $27M across 1 round since 2025. Investors include Northzone, Y Combinator and Flybridge. Every round with its source.

Source: https://millionrounds.com/company/topline-pro (Millionrounds; every figure on the page links to its filing or article)

United States · [Series B startup](https://millionrounds.com/companies)

# Who invested in *Topline Pro*

One round we have observed, with the 6 investors named in it. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

AI Martech

Y Combinator: W21

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Funding summary Updated 15 Nov 2026

**$27M** raised across 1 round since 2025, from 1 source

- **Latest round:** Series B, $27M Aug 2025
- **Led by:** Northzone
- **Investors:** 6 (1 led)

See who backed them

## The rounds

- **Aug 2025** Series B **$27M** [Northzone](https://millionrounds.com/fund/northzone) Lead [Y Combinator](https://millionrounds.com/fund/y-combinator) [Flybridge](https://millionrounds.com/fund/flybridge) [Forerunner Ventures](https://millionrounds.com/fund/forerunner-ventures) [Bonfire Ventures](https://millionrounds.com/fund/bonfire-ventures) [TMV](https://millionrounds.com/fund/tmv) Reported by AlleyWatch

## Founders and team

From Topline Pro's own website: 1 founder, 1 on the team.

**Nick Ornitz** CEO, Co-founder

- **Inbound Job Qualification** Instant Speed to Lead

## Everyone who backed them

[Northzone](https://millionrounds.com/fund/northzone) VC firm **1** round, led 1

[Y Combinator](https://millionrounds.com/fund/y-combinator) Accelerator **1** round

[Flybridge](https://millionrounds.com/fund/flybridge) VC firm **1** round

[Forerunner Ventures](https://millionrounds.com/fund/forerunner-ventures) VC firm **1** round

[Bonfire Ventures](https://millionrounds.com/fund/bonfire-ventures) VC firm **1** round

[TMV](https://millionrounds.com/fund/tmv) VC firm **1** round

Missing a round, or an investor who was in one? [Tell us](https://millionrounds.com/corrections?slug=topline-pro).

## Quick answers about Topline Pro

### Who invested in Topline Pro?

Topline Pro's investors include Northzone, Y Combinator, Flybridge, Forerunner Ventures and Bonfire Ventures, and 1 more on record. Northzone led its latest round.

### How much has Topline Pro raised?

Topline Pro has raised $27M across 1 round since 2025.

### When did Topline Pro last raise?

Topline Pro's most recent round was a Series B of $27M in Aug 2025, led by Northzone.

### What was Topline Pro's biggest round?

Its most recent round, $27M in Aug 2025, is also its largest on record.

### Who backed Topline Pro first?

Topline Pro's first round on record, in Aug 2025, was backed by Northzone, Y Combinator and Flybridge and 3 others.

### What stage is Topline Pro at?

Topline Pro's latest named round is a Series B, in Aug 2025.

### Where is Topline Pro based?

Topline Pro is based in the United States.

### Who led Topline Pro's rounds?

Northzone led the Series B in 2025.

## Companies like Topline Pro

In the same sector, and raised in the last eighteen months.

[**LangChain** $425M · Nov 2026](https://millionrounds.com/company/langchain)[**VuMedi** $142M · Nov 2026](https://millionrounds.com/company/vumedi)[**Betterness** $3.5M · Nov 2026](https://millionrounds.com/company/betterness)[**Axle** $12M · Nov 2026](https://millionrounds.com/company/axle)[**CrunchAtlas** $250K · Nov 2026](https://millionrounds.com/company/crunchatlas)[**Zus Health** $73M · Nov 2026](https://millionrounds.com/company/zus-health)

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