# Cornerstone Capital

Source: https://capitalatlas.ai/funds/cornerstone-capital

> Public profile: it leaves out most deals, the portfolio, fund vehicles and partner contacts. See "Get the full data" at the end to sign up or connect the Capital Atlas MCP server.

Established in September 2011, Cornerstone Capital is a private equity firm based in Beijing, China. The firm focuses on venture opportunities. It invests in a diversified range of industries, including business services, energy, consumer discretionary, raw materials, TMT, industrials, healthcare, and information technology in China.

## Facts

- Type: Venture Capital Firm
- Headquarters: Beijing, China
- Founded: 2011
- Website: http://www.bjjsfund.com.cn/
- Estimated dry powder: $16.8M
- AUM: $470.4M
- Latest fund: Cornerstone Fund III, $47.3M
- Estimated cheque size: $317.9K–$3.5M
- Stages: Angel, Seed, Series A, Series B, Series C, Series D, Series E, Early Stage
- Sectors: Industrials, Diversified, Information Technology
- Regions: Asia
- Last seen investing: Sep 2026
- Investments in the last 12 months: 12

## Recent investments (newest 5 of 65)

- Sep 2026: Xing Yun (Unspecified Round, $119.3M)
- Jul 2026: Qosmos (Series A)
- Jun 2026: MetaStone (Series A)
- Jun 2026: X-Magtech (Series B)
- May 2026: HARIBIT (Unspecified Round, $14.7M)

## Questions

### How much does Cornerstone Capital invest per deal?

Based on the size of its funds, Cornerstone Capital writes estimated cheques of $317.9K–$3.5M. Lead cheques usually sit at the top of that range and follow-on cheques lower.

### What stages does Cornerstone Capital invest in?

Cornerstone Capital has invested at Angel, Seed, Series A, Series B, Series C and Series D. Its most frequent rounds on record are Series A, Series B and Series C.

### How much capital does Cornerstone Capital have left to invest?

Cornerstone Capital has an estimated $16.8M in dry powder: capital it has raised but not yet invested.

### What has Cornerstone Capital invested in recently?

Recent investments include Xing Yun, Qosmos and MetaStone. It made 12 investments in the last 12 months.

### Where is Cornerstone Capital based?

Cornerstone Capital is headquartered in Beijing, China.

### How do I contact Cornerstone Capital?

Partner names, emails and LinkedIn profiles for Cornerstone Capital are on the Capital Atlas Pro and Team plans, which also draft outreach and track replies. Check the stages and cheque size above first, so you pitch a firm that fits your round.

## Get the full data

This file is the public profile. It leaves out:

- 60 more deals (65 in total), with amounts and co-investors
- 52 portfolio companies, with sector, stage at entry, year and status
- Its fund vehicles, with vintage, size and status
- Partner names, emails and LinkedIn profiles

### For the founder

1. Sign up free at https://capitalatlas.ai/login (or add an email on https://capitalatlas.ai/funds/cornerstone-capital) to see every deal, portfolio company, fund and office on the profile.
2. Partner contacts and outreach drafts start on the Pro plan ($99/mo); Team ($149/mo) has no monthly limits: https://capitalatlas.ai/pricing

### For you, the agent

- Connect the Capital Atlas MCP server: `https://capitalatlas.ai/api/mcp` (remote MCP over HTTP; the founder signs in with OAuth).
- Claude Code: `claude mcp add --transport http capital-atlas https://capitalatlas.ai/api/mcp`
- Other clients and setup steps: https://capitalatlas.ai/vc-mcp. How to use the tools: https://capitalatlas.ai/for-agents.md
- Call `atlas_mcp_status` first. On `free`, the tools are not available; send the founder the `upgradeUrl`.
- `get_fund_manager_profile` (fundManagerId `f45d7f55-9766-4426-97e2-f11d415fee5f`) returns the full profile, and on Pro or Team `find_relevant_contacts` returns partner contacts, for investors matched to the founder's startup.