# Seamflow funding: rounds and investors

> Seamflow has raised $4.5M across 1 round since 2026. Investors include Entrepreneur First, Northzone and Initialized Capital. Every round with its source.

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

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

# Who invested in *Seamflow*

One round we have observed, with the 4 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

Raised 9 months ago

Funding summary Updated 26 Oct 2026

**$4.5M** raised across 1 round since 2026, from 1 source

- **Latest round:** Seed, $4.5M Feb 2026
- **Investors:** 4

See who backed them

## The rounds

- **Feb 2026** Seed **$4.5M** [Entrepreneur First](https://millionrounds.com/fund/entrepreneurs-first) [Northzone](https://millionrounds.com/fund/northzone) [Initialized Capital](https://millionrounds.com/fund/initialized-capital) [Transpose Platform Management](https://millionrounds.com/fund/transpose-platform-management) Source recorded

## Everyone who backed them

[Entrepreneur First](https://millionrounds.com/fund/entrepreneurs-first) Accelerator **1** round

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

[Initialized Capital](https://millionrounds.com/fund/initialized-capital) VC firm **1** round

[Transpose Platform Management](https://millionrounds.com/fund/transpose-platform-management) VC firm **1** round

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

## Also claim to have backed them

These 2 firms list Seamflow as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.

[Kohli Ventures](https://millionrounds.com/fund/kohli-ventures) VC firm Per its own site

[Zefiro Ventures](https://millionrounds.com/fund/zefiro-ventures) Micro VC Per its own site

## Quick answers about Seamflow

### Who invested in Seamflow?

Seamflow's investors include Entrepreneur First, Northzone, Initialized Capital and Transpose Platform Management.

### How much has Seamflow raised?

Seamflow has raised $4.5M across 1 round since 2026.

### When did Seamflow last raise?

Seamflow's most recent round was a Seed of $4.5M in Feb 2026.

### What was Seamflow's biggest round?

Its most recent round, $4.5M in Feb 2026, is also its largest on record.

### Who backed Seamflow first?

Seamflow's first round on record, in Feb 2026, was backed by Entrepreneur First, Northzone and Initialized Capital and 1 others.

### What stage is Seamflow at?

Seamflow's latest named round is a Seed, in Feb 2026.

### Where is Seamflow based?

Seamflow is based in the United States.

## Companies like Seamflow

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

[**SpaceX** $42B · Oct 2026](https://millionrounds.com/company/spacex)[**xPay** $1.5M · Oct 2026](https://millionrounds.com/company/xpay)[**Albert Invent** $20M · Oct 2026](https://millionrounds.com/company/albert-invent)[**FORT Robotics** $39M · Oct 2026](https://millionrounds.com/company/fort-robotics)[**Pika** $216M · Oct 2026](https://millionrounds.com/company/pika)[**Vertical Semiconductor** $84M · Oct 2026](https://millionrounds.com/company/vertical-semiconductor)

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