# Sider funding: rounds and investors

> Sider has raised $685K across 1 round since 2019. Investors include SMBC Venture Capital, Mizuho Capital and SBI Investment. Every round with its source.

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

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

# Who invested in *Sider*

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.

Developer Tools

Funding summary Updated 26 Oct 2026

**$685K** raised across 1 round since 2019, from 1 source

- **Latest round:** Series A, $685K Feb 2019
- **Investors:** 4

See who backed them

## The rounds

- **Feb 2019** Series A **$685K** [SMBC Venture Capital](https://millionrounds.com/fund/smbc-venture-capital-2) [Mizuho Capital](https://millionrounds.com/fund/mizuho-capital) [SBI Investment](https://millionrounds.com/fund/sbi-investment) [ANOBAKA](https://millionrounds.com/fund/anobaka) Source recorded

## Everyone who backed them

[SMBC Venture Capital](https://millionrounds.com/fund/smbc-venture-capital-2) Investment bank **1** round

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

[SBI Investment](https://millionrounds.com/fund/sbi-investment) VC firm **1** round

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

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

## Also claim to have backed them

This firm lists Sider 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.

[Colopl Next](https://millionrounds.com/fund/colopl-next) Corporate VC Per its own site

## Quick answers about Sider

### Who invested in Sider?

Sider's investors include SMBC Venture Capital, Mizuho Capital, SBI Investment and ANOBAKA.

### How much has Sider raised?

Sider has raised $685K across 1 round since 2019.

### When did Sider last raise?

Sider's most recent round was a Series A of $685K in Feb 2019.

### What was Sider's biggest round?

Its most recent round, $685K in Feb 2019, is also its largest on record.

### Who backed Sider first?

Sider's first round on record, in Feb 2019, was backed by SMBC Venture Capital, Mizuho Capital and SBI Investment and 1 others.

### What stage is Sider at?

Sider's latest named round is a Series A, in Feb 2019.

## Companies like Sider

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

[**Ollama** $65M · Jul 2026](https://millionrounds.com/company/ollama)[**Entire** $60M · Feb 2026](https://millionrounds.com/company/entire)[**Wootz.work** $6.6M · Feb 2026](https://millionrounds.com/company/wootz-work)[**Runware** $50M · Dec 2025](https://millionrounds.com/company/runware)[**Superblocks** $23M · Jun 2025](https://millionrounds.com/company/superblocks)[**Blacksmith** $131M · Oct 2026](https://millionrounds.com/company/blacksmith)

## Find investors like these

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