# Phiar Technologies funding: rounds and investors

> Phiar Technologies has raised $12M across 1 round since 2021. Investors include Y Combinator, Norwest Venture Partners and Mayfield Fund.

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

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

# Who invested in *Phiar Technologies*

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

Y Combinator: S18

Funding summary Updated 26 Oct 2026

**$12M** raised across 1 round since 2021, from 1 source

- **Latest round:** Series A, $12M Sept 2021
- **Investors:** 4

See who backed them

## The rounds

- **Sept 2021** Series A **$12M** [Y Combinator](https://millionrounds.com/fund/y-combinator) [Norwest Venture Partners](https://millionrounds.com/fund/norwest) [Mayfield Fund](https://millionrounds.com/fund/mayfield) [MaC Venture Capital](https://millionrounds.com/fund/mac-venture-capital) Source recorded

## Everyone who backed them

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

[Norwest Venture Partners](https://millionrounds.com/fund/norwest) VC firm **1** round

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

[MaC Venture Capital](https://millionrounds.com/fund/mac-venture-capital) VC firm **1** round

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

## Quick answers about Phiar Technologies

### Who invested in Phiar Technologies?

Phiar Technologies's investors include Y Combinator, Norwest Venture Partners, Mayfield Fund and MaC Venture Capital.

### How much has Phiar Technologies raised?

Phiar Technologies has raised $12M across 1 round since 2021.

### When did Phiar Technologies last raise?

Phiar Technologies's most recent round was a Series A of $12M in Sept 2021.

### What was Phiar Technologies's biggest round?

Its most recent round, $12M in Sept 2021, is also its largest on record.

### Who backed Phiar Technologies first?

Phiar Technologies's first round on record, in Sept 2021, was backed by Y Combinator, Norwest Venture Partners and Mayfield Fund and 1 others.

### What stage is Phiar Technologies at?

Phiar Technologies's latest named round is a Series A, in Sept 2021.

### Where is Phiar Technologies based?

Phiar Technologies is based in the United States.

## Companies like Phiar Technologies

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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