# OpenCSG

Open-source large AI model service provider

OpenCSG provides open-source large AI model services.

Canonical: https://uniquebase.ai/companies/opencsg
Stable identifier: UB-C3323
Snapshot captured: 2026-10-15T14:23:27.067Z
English updated: 2026-10-16T00:45:07.088Z

## Funding

Listed 2 records.

- 2026-08-18 · Hundreds of millions of RMB · Pre-Series A · 上海光启汇产一期私募投资基金合伙企业（有限合伙）, 上海新静普创业投资合伙企业（有限合伙）等, 市北高新, 盐城黄海汇创东方产业投资基金合伙企业（有限合伙）, 静安资本
  > On 2026-08-18, according to Xiniu Data, OpenCSG completed Pre-Series A financing, raising hundreds of millions of RMB. Investors were Jingan Capital, Shibeigaoxin, Shanghai Guangqihuichan Phase One Private Investment Fund Partnership (Limited Partnership), Yanchenghuanghaihuichuangdongfang Industrial Investment Fund Partnership (Limited Partnership), Shanghai Xinjingpu Venture Capital Partnership (Limited Partnership) and others. The company is a provider of open-source large-model ecosystem platforms. (translated source brief)
- 2023-10-01 · Tens of millions · Angel · 北京国信中数投资管理有限公司, 联想创投

## Valuation

Listed 2 records.

- 2026-08-18 · amount unavailable · Pre-Series A · 上海光启汇产一期私募投资基金合伙企业（有限合伙）, 上海新静普创业投资合伙企业（有限合伙）等, 市北高新, 盐城黄海汇创东方产业投资基金合伙企业（有限合伙）, 静安资本
  > On 2026-08-18, according to Xiniu Data, OpenCSG completed Pre-Series A financing, raising hundreds of millions of RMB. Investors were Jingan Capital, Shibeigaoxin, Shanghai Guangqihuichan Phase One Private Investment Fund Partnership (Limited Partnership), Yanchenghuanghaihuichuangdongfang Industrial Investment Fund Partnership (Limited Partnership), Shanghai Xinjingpu Venture Capital Partnership (Limited Partnership) and others. The company is a provider of open-source large-model ecosystem platforms. (translated source brief)
- 2023-10-01 · amount unavailable · Angel · 北京国信中数投资管理有限公司, 联想创投

## Revenue

No revenue records are listed yet.


## Team

- [Chen Ran](/people/chen-ran)

## Products

- [OpenCSG](/products/opencsg)
- [OpenCSG(Kaifangchuanshen)](/products/opencsg-kaifangchuanshen)

## Investors

- [上海光启汇产一期私募投资基金合伙企业（有限合伙）](/institutions/shanghai-guangqihuichan-phase-one-private-investment-fund-partnership-limited-partnership)
- [上海新静普创业投资合伙企业（有限合伙）等](/institutions/shanghai-xinjingpu-venture-capital-partnership-limited-partnership-deng)
- [北京国信中数投资管理有限公司](/institutions/beijing-guoxinzhongshu-investment-management-co-ltd)
- [市北高新](/institutions/shibeigaoxin)
- [盐城黄海汇创东方产业投资基金合伙企业（有限合伙）](/institutions/yanchenghuanghaihuichuangdongfang-industrial-investment-fund-partnership-limited-partnership)
- [联想创投](/institutions/lianxiang-venture-capital)
- [静安资本](/institutions/jingan-capital)

## Sources

- No source links are available for this profile.