# Lumi United funding: rounds and investors

> Lumi United has raised $115M across 2 rounds since 2017. Investors include Cathay Capital Private Equity/ Lightning. Every round with its source.

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

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

# Who invested in *Lumi United*

2 rounds we have observed, with the one investor named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

Internet IoT

Funding summary Updated 26 Oct 2026

**$115M** raised across 2 rounds since 2017, from 2 sources

**$15M** Round **$100M** Series B

- **Latest round:** Series B, $100M Nov 2019
- **Step-up i:** 6.7×
- **Investors:** 1

See who backed them

## The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

2017 2018 2019

**$15M** Round

**$100M** Series B

- **First round:** Round, $15M
- **Biggest round:** $100M
- **Between rounds:** 2.8 years

## The rounds

- **Nov 2019** Series B **$100M** No investor was named in the report. Reported by DealStreetAsia
- **Jan 2017** Round **$15M** *1 new* Cathay Capital Private Equity/ Lightning Reported by China Money Network

## Everyone who backed them

Cathay Capital Private Equity/ Lightning no record of our own yet **1** round

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

## Quick answers about Lumi United

### Who invested in Lumi United?

Lumi United's investors include Cathay Capital Private Equity/ Lightning.

### How much has Lumi United raised?

Lumi United has raised $115M across 2 rounds since 2017.

### When did Lumi United last raise?

Lumi United's most recent round was a Series B of $100M in Nov 2019.

### What was Lumi United's biggest round?

Its most recent round, $100M in Nov 2019, is also its largest on record.

### Who backed Lumi United first?

Lumi United's first round on record, in Jan 2017, was backed by Cathay Capital Private Equity/ Lightning.

### What stage is Lumi United at?

Lumi United's latest named round is a Series B, in Nov 2019.

### Where is Lumi United based?

Lumi United is based in China.

## Companies like Lumi United

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

[**ByteDance** $33B · Sept 2026](https://millionrounds.com/company/bytedance)[**Tractian** $250M · Oct 2026](https://millionrounds.com/company/tractian)[**Whop** $400M · Oct 2026](https://millionrounds.com/company/whop)[**Blackwall** $162M · Oct 2026](https://millionrounds.com/company/blackwall)[**Tolan** $30M · Oct 2026](https://millionrounds.com/company/tolan)[**Stenon** $41M · Oct 2026](https://millionrounds.com/company/stenon)

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