# The Column Group

Source: https://capitalatlas.ai/funds/the-column-group

> 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.

The Column Group (TCG) is a US-based private equity firm involved in venture capital investments. The firm invests in early stage, late stage, and other investments that focus on healthcare, biotechnology, and other industries across North America, and the US.

## Facts

- Type: Venture Capital Firm
- Headquarters: San Francisco, US
- Founded: 2007
- Website: https://www.thecolumngroup.com/
- Estimated dry powder: $585.1M
- AUM: $4B
- Latest fund: The Column Group, $259M
- Estimated cheque size: $1.6M–$30M
- Stages: Seed, Series A, Series B, Series C, Series D, Series E, Series F, Early Stage
- Sectors: Healthcare
- Regions: North America
- Last seen investing: Oct 2026
- Investments in the last 12 months: 5

## Recent investments (newest 5 of 137)

- Oct 2026: TriGemX Bio, Inc. (Unspecified Round, $94M)
- Aug 2026: InduPro, Inc. (Series B, $77M)
- Jun 2026: Nura Bio Inc. (Series B, $73.8M)
- Apr 2026: Tortugas Neuroscience, Inc. (Series A)
- Dec 2025: Atavistik Bio, Inc. (Series B, $120M)

## Questions

### How much does The Column Group invest per deal?

Based on the size of its funds, The Column Group writes estimated cheques of $1.6M–$30M. Lead cheques usually sit at the top of that range and follow-on cheques lower.

### What stages does The Column Group invest in?

The Column Group has invested at Seed, Series A, Series B, Series C, Series D and Series E. Its most frequent rounds on record are Series A, Series B and Series C.

### How much capital does The Column Group have left to invest?

The Column Group has an estimated $585.1M in dry powder: capital it has raised but not yet invested.

### What has The Column Group invested in recently?

Recent investments include TriGemX Bio, Inc., InduPro, Inc. and Nura Bio Inc.. It made 5 investments in the last 12 months.

### Where is The Column Group based?

The Column Group is headquartered in San Francisco, US. It has 1 other office.

### How do I contact The Column Group?

Partner names, emails and LinkedIn profiles for The Column Group 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:

- 132 more deals (137 in total), with amounts and co-investors
- 45 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/the-column-group) 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 `1bca988b-3403-4d5f-99af-11c2861b368c`) returns the full profile, and on Pro or Team `find_relevant_contacts` returns partner contacts, for investors matched to the founder's startup.