# HouseWhisper funding: rounds and investors

> HouseWhisper has raised $6.7M across 1 round since 2025. Investors include Mayfield Fund and PSL Ventures. Every round with its source.

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

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

# Who invested in *HouseWhisper*

One round we have observed, with the 2 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

Funding summary Updated 26 Oct 2026

**$6.7M** raised across 1 round since 2025, from 1 source

- **Latest round:** Seed, $6.7M Feb 2025
- **Investors:** 2

See who backed them

## The rounds

- **Feb 2025** Seed **$6.7M** [Mayfield Fund](https://millionrounds.com/fund/mayfield) [PSL Ventures](https://millionrounds.com/fund/psl-ventures) Source recorded

## Founders and team

From HouseWhisper's own website: 3 founders.

**Luis Poggi** Co-Founder & CEO

**Alex Kutner** Co-Founder & CTO

**Spencer Rascoff** Co-Founder & Board Member

## Everyone who backed them

[Mayfield Fund](https://millionrounds.com/fund/mayfield) VC firm **1** round

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

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

## Also claim to have backed them

This firm lists HouseWhisper as a portfolio company on their own website, but no report of a round names it. They are the firms' own claims, kept apart from the rounds above.

[Integra Groupe](https://millionrounds.com/fund/integra-groupe) VC firm Per its own site

## Quick answers about HouseWhisper

### Who invested in HouseWhisper?

HouseWhisper's investors include Mayfield Fund and PSL Ventures.

### How much has HouseWhisper raised?

HouseWhisper has raised $6.7M across 1 round since 2025.

### When did HouseWhisper last raise?

HouseWhisper's most recent round was a Seed of $6.7M in Feb 2025.

### What was HouseWhisper's biggest round?

Its most recent round, $6.7M in Feb 2025, is also its largest on record.

### Who backed HouseWhisper first?

HouseWhisper's first round on record, in Feb 2025, was backed by Mayfield Fund and PSL Ventures.

### What stage is HouseWhisper at?

HouseWhisper's latest named round is a Seed, in Feb 2025.

### Where is HouseWhisper based?

HouseWhisper is based in the United States.

## Companies like HouseWhisper

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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