# Photon Crystal Energy funding: rounds and investors

> Photon Crystal Energy has raised $4.4M across 1 round since 2023. Investors include Zhengxuan Investment, Sinovation Ventures and Ding Xiang Capital.

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

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

# Who invested in *Photon Crystal Energy*

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.

Cleantech

Funding summary Updated 26 Oct 2026

**$4.4M** raised across 1 round since 2023, from 1 source

- **Latest round:** Angel, $4.4M Apr 2023
- **Led by:** Zhengxuan Investment
- **Investors:** 3 (1 led)

See who backed them

## The rounds

- **Apr 2023** Angel **$4.4M** [Zhengxuan Investment](https://millionrounds.com/fund/zhengxuan-investment) Lead [Sinovation Ventures](https://millionrounds.com/fund/sinovation-ventures) [Ding Xiang Capital](https://millionrounds.com/fund/ding-xiang-capital) Reported by Sinovation Ventures

## Everyone who backed them

[Zhengxuan Investment](https://millionrounds.com/fund/zhengxuan-investment) VC firm **1** round, led 1

[Sinovation Ventures](https://millionrounds.com/fund/sinovation-ventures) VC firm **1** round

[Ding Xiang Capital](https://millionrounds.com/fund/ding-xiang-capital) VC firm **1** round

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

## Quick answers about Photon Crystal Energy

### Who invested in Photon Crystal Energy?

Photon Crystal Energy's investors include Zhengxuan Investment, Sinovation Ventures and Ding Xiang Capital. Zhengxuan Investment led its latest round.

### How much has Photon Crystal Energy raised?

Photon Crystal Energy has raised $4.4M across 1 round since 2023.

### When did Photon Crystal Energy last raise?

Photon Crystal Energy's most recent round was an Angel of $4.4M in Apr 2023, led by Zhengxuan Investment.

### What was Photon Crystal Energy's biggest round?

Its most recent round, $4.4M in Apr 2023, is also its largest on record.

### Who backed Photon Crystal Energy first?

Photon Crystal Energy's first round on record, in Apr 2023, was backed by Zhengxuan Investment, Sinovation Ventures and Ding Xiang Capital.

### What stage is Photon Crystal Energy at?

Photon Crystal Energy's latest named round is an Angel, in Apr 2023.

### Where is Photon Crystal Energy based?

Photon Crystal Energy is based in China.

### Who led Photon Crystal Energy's rounds?

Zhengxuan Investment led the Angel in 2023.

## Companies like Photon Crystal Energy

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

[**Amogy** $125M · Oct 2026](https://millionrounds.com/company/amogy)[**LanzaJet** $67M · Oct 2026](https://millionrounds.com/company/lanzajet)[**Pivot Energy** $500M · Oct 2026](https://millionrounds.com/company/pivot-energy)[**Greenzo Energy** $15M · Oct 2026](https://millionrounds.com/company/greenzo-energy)[**Navitas Solar** $20M · Oct 2026](https://millionrounds.com/company/navitas-solar)[**Peak Energy** $163M · Oct 2026](https://millionrounds.com/company/peak-energy)

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