# ZestIOT funding: rounds and investors

> ZestIOT has raised $6.2M across 1 round since 2023. Investors include Y Combinator, BEENEXT and 3one4 Capital. Every round with its source.

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

[Series A startup](https://millionrounds.com/companies)

# Who invested in *ZestIOT*

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

Funding summary Updated 26 Oct 2026

**$6.2M** raised across 1 round since 2023, from 1 source

- **Latest round:** Series A, $6.2M May 2023
- **Investors:** 4

See who backed them

## The rounds

- **May 2023** Series A **$6.2M** [Y Combinator](https://millionrounds.com/fund/y-combinator) [BEENEXT](https://millionrounds.com/fund/beenext) [3one4 Capital](https://millionrounds.com/fund/3one4-capital) [Loyal VC](https://millionrounds.com/fund/loyal-vc) Source recorded

## Everyone who backed them

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

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

[3one4 Capital](https://millionrounds.com/fund/3one4-capital) VC firm **1** round

[Loyal VC](https://millionrounds.com/fund/loyal-vc) VC firm **1** round

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

## Quick answers about ZestIOT

### Who invested in ZestIOT?

ZestIOT's investors include Y Combinator, BEENEXT, 3one4 Capital and Loyal VC.

### How much has ZestIOT raised?

ZestIOT has raised $6.2M across 1 round since 2023.

### When did ZestIOT last raise?

ZestIOT's most recent round was a Series A of $6.2M in May 2023.

### What was ZestIOT's biggest round?

Its most recent round, $6.2M in May 2023, is also its largest on record.

### Who backed ZestIOT first?

ZestIOT's first round on record, in May 2023, was backed by Y Combinator, BEENEXT and 3one4 Capital and 1 others.

### What stage is ZestIOT at?

ZestIOT's latest named round is a Series A, in May 2023.

## Companies like ZestIOT

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

[**Nirva** $25M · Oct 2026](https://millionrounds.com/company/nirva)[**Lovi** $15M · Oct 2026](https://millionrounds.com/company/lovi)[**Palma.ai** $1.8M · Sept 2026](https://millionrounds.com/company/palma-ai)[**Hang Ten Systems** $53M · Sept 2026](https://millionrounds.com/company/hang-ten-systems)[**OriginalVoices** $1.3M · Sept 2026](https://millionrounds.com/company/originalvoices)[**Positron AI** $875M · Sept 2026](https://millionrounds.com/company/positron-ai)

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