# Dialogue AI funding: rounds and investors

> Dialogue AI has raised $6.0M across 1 round since 2025. Investors include Lightspeed Venture Partners. Every round with its source.

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

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

# Who invested in *Dialogue AI*

One round we have observed, with the one investor 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

Funding summary Updated 26 Oct 2026

**$6.0M** raised across 1 round since 2025, from 1 source

- **Latest round:** Seed, $6.0M Oct 2025
- **Investors:** 1

See who backed them

## The rounds

- **Oct 2025** Seed **$6.0M** [Lightspeed Venture Partners](https://millionrounds.com/fund/lightspeed-venture-partners) Source recorded

## Founders and team

From Dialogue AI's own website: 3 founders.

**Benjamin Lo** Co-Founder & CEO

**Hubert Chen** Co-Founder & CTO

**Justin Hoang** Co-Founder & CPO

## Everyone who backed them

[Lightspeed Venture Partners](https://millionrounds.com/fund/lightspeed-venture-partners) VC firm **1** round

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

## Also claim to have backed them

These 2 firms list Dialogue AI 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.

[Seven Stars](https://millionrounds.com/fund/seven-stars) VC firm Per its own site

[Tenacity Capital](https://millionrounds.com/fund/tenacity-capital-2) VC firm Per its own site

## Quick answers about Dialogue AI

### Who invested in Dialogue AI?

Dialogue AI's investors include Lightspeed Venture Partners.

### How much has Dialogue AI raised?

Dialogue AI has raised $6.0M across 1 round since 2025.

### When did Dialogue AI last raise?

Dialogue AI's most recent round was a Seed of $6.0M in Oct 2025.

### What was Dialogue AI's biggest round?

Its most recent round, $6.0M in Oct 2025, is also its largest on record.

### Who backed Dialogue AI first?

Dialogue AI's first round on record, in Oct 2025, was backed by Lightspeed Venture Partners.

### What stage is Dialogue AI at?

Dialogue AI's latest named round is a Seed, in Oct 2025.

### Where is Dialogue AI based?

Dialogue AI is based in the United States.

## Companies like Dialogue AI

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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