# Arc Technologies funding: rounds and investors

> Arc Technologies has raised $20M across 1 round since 2022. Investors include Y Combinator, Alumni Ventures and Pioneer Fund. Every round with its source.

Source: https://millionrounds.com/company/arc-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 *Arc Technologies*

One round we have observed, with the 6 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.

Financial Services

Funding summary Updated 26 Oct 2026

**$20M** raised across 1 round since 2022, from 1 source

- **Latest round:** Series A, $20M Aug 2022
- **Investors:** 6

See who backed them

## The rounds

- **Aug 2022** Series A **$20M** [Y Combinator](https://millionrounds.com/fund/y-combinator) [Alumni Ventures](https://millionrounds.com/fund/us-strategic-tech-fund-an-alumni-ventures-fund) [Pioneer Fund](https://millionrounds.com/fund/pioneer-fund-2) [Bain Capital Ventures](https://millionrounds.com/fund/bain-capital-ventures) [Left Lane Capital](https://millionrounds.com/fund/left-lane-capital) [Torch Capital](https://millionrounds.com/fund/torch-capital) Source recorded

## Everyone who backed them

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

[Alumni Ventures](https://millionrounds.com/fund/us-strategic-tech-fund-an-alumni-ventures-fund) VC firm **1** round

[Pioneer Fund](https://millionrounds.com/fund/pioneer-fund-2) Private equity **1** round

[Bain Capital Ventures](https://millionrounds.com/fund/bain-capital-ventures) VC firm **1** round

[Left Lane Capital](https://millionrounds.com/fund/left-lane-capital) VC firm **1** round

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

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

## Quick answers about Arc Technologies

### Who invested in Arc Technologies?

Arc Technologies's investors include Y Combinator, Alumni Ventures, Pioneer Fund, Bain Capital Ventures and Left Lane Capital, and 1 more on record.

### How much has Arc Technologies raised?

Arc Technologies has raised $20M across 1 round since 2022.

### When did Arc Technologies last raise?

Arc Technologies's most recent round was a Series A of $20M in Aug 2022.

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

Its most recent round, $20M in Aug 2022, is also its largest on record.

### Who backed Arc Technologies first?

Arc Technologies's first round on record, in Aug 2022, was backed by Y Combinator, Alumni Ventures and Pioneer Fund and 3 others.

### What stage is Arc Technologies at?

Arc Technologies's latest named round is a Series A, in Aug 2022.

### Where is Arc Technologies based?

Arc Technologies is based in the United States.

## Companies like Arc Technologies

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

[**xPay** $1.5M · Oct 2026](https://millionrounds.com/company/xpay)[**Kalshi** $2.7B · Oct 2026](https://millionrounds.com/company/kalshi)[**STRIVE** $1.3B · Oct 2026](https://millionrounds.com/company/strive)[**CapitalOS** $52M · Oct 2026](https://millionrounds.com/company/capitalos)[**Platform Accounting Group** $355M · Oct 2026](https://millionrounds.com/company/platform-accounting-group)[**Ramp** $4.5B · Oct 2026](https://millionrounds.com/company/ramp)

## Find investors like these

Search every investor by what they have actually funded, then narrow to your stage and market. Free.

Open the investor searchOr these rounds in the app