# Ultra Social funding: rounds and investors

> Ultra Social has raised $7.6M across 1 round since 2025. Investors include SBI Investment, Highlight Capital and Resona Bank. Every round with its source.

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

Japan · [Series B startup](https://millionrounds.com/companies)

# Who invested in *Ultra Social*

One round we have observed, with the 3 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.

Martech

Funding summary Updated 26 Oct 2026

**$7.6M** raised across 1 round since 2025, from 1 source

- **Latest round:** Series B, $7.6M Oct 2025
- **Investors:** 3

See who backed them

## The rounds

- **Oct 2025** Series B **$7.6M** [SBI Investment](https://millionrounds.com/fund/sbi-investment) [Highlight Capital](https://millionrounds.com/fund/highlight-capital) [Resona Bank](https://millionrounds.com/fund/resona-bank) Source recorded

## Everyone who backed them

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

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

[Resona Bank](https://millionrounds.com/fund/resona-bank) VC firm **1** round

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

## Quick answers about Ultra Social

### Who invested in Ultra Social?

Ultra Social's investors include SBI Investment, Highlight Capital and Resona Bank.

### How much has Ultra Social raised?

Ultra Social has raised $7.6M across 1 round since 2025.

### When did Ultra Social last raise?

Ultra Social's most recent round was a Series B of $7.6M in Oct 2025.

### What was Ultra Social's biggest round?

Its most recent round, $7.6M in Oct 2025, is also its largest on record.

### Who backed Ultra Social first?

Ultra Social's first round on record, in Oct 2025, was backed by SBI Investment, Highlight Capital and Resona Bank.

### What stage is Ultra Social at?

Ultra Social's latest named round is a Series B, in Oct 2025.

### Where is Ultra Social based?

Ultra Social is based in Japan.

## Companies like Ultra Social

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

[**iYell** $8.4M · Jul 2026](https://millionrounds.com/company/iyell)[**Buddy Compass** $924K · Jul 2026](https://millionrounds.com/company/buddy-compass)[**Lipronext** $755K · Apr 2026](https://millionrounds.com/company/lipronext)[**SDio** $1.0M · Oct 2025](https://millionrounds.com/company/sdio)[**Cashbanx** $4.1M · Oct 2026](https://millionrounds.com/company/cashbanx)[**Cuttable** $29M · Oct 2026](https://millionrounds.com/company/cuttable)

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