# Jingdu Longtai funding: rounds and investors

> Jingdu Longtai has raised $6.3M across 1 round since 2018. Investors include QF Capital. Every round with its source.

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

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

# Who invested in *Jingdu Longtai*

One round we have observed, with the one investor 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.

Manufacturing

Funding summary Updated 26 Oct 2026

**$6.3M** raised across 1 round since 2018, from 1 source

- **Latest round:** Series B, $6.3M May 2018
- **Investors:** 1

See who backed them

## The rounds

- **May 2018** Series B **$6.3M** [QF Capital](https://millionrounds.com/fund/qf-capital) Source recorded

## Everyone who backed them

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

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

## Quick answers about Jingdu Longtai

### Who invested in Jingdu Longtai?

Jingdu Longtai's investors include QF Capital.

### How much has Jingdu Longtai raised?

Jingdu Longtai has raised $6.3M across 1 round since 2018.

### When did Jingdu Longtai last raise?

Jingdu Longtai's most recent round was a Series B of $6.3M in May 2018.

### What was Jingdu Longtai's biggest round?

Its most recent round, $6.3M in May 2018, is also its largest on record.

### Who backed Jingdu Longtai first?

Jingdu Longtai's first round on record, in May 2018, was backed by QF Capital.

### What stage is Jingdu Longtai at?

Jingdu Longtai's latest named round is a Series B, in May 2018.

## Companies like Jingdu Longtai

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

[**Dessn** $6.0M · May 2026](https://millionrounds.com/company/dessn)[**Ciridae** $20M · May 2026](https://millionrounds.com/company/ciridae)[**C-Infinity** $16M · Apr 2026](https://millionrounds.com/company/c-infinity)[**SmartSolar** $1.3M · Mar 2026](https://millionrounds.com/company/smartsolar)[**Onodrim Industries** $47M · Feb 2026](https://millionrounds.com/company/onodrim-industries)[**Hanyang Technology** Feb 2026](https://millionrounds.com/company/hanyang-technology)

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