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Investors / 8VC / Compare with Addition

8VC vs Addition

8VC lists 202 portfolio companies and has joined 101 funding rounds; Addition lists 21 companies and has joined 26 rounds. 8VC comes in most often at Series A (34% of its entries), Addition comes in most often at Growth (50% of its entries). 1 company is on both portfolios, among them Chapter.

202Portfolio companies21
101Funding rounds joined26
25Rounds led13
68Rounds, last 12 months13
$20M to $100MTypical round it comes in at$20M to $100M
0%Sites no longer answering0%
Show as a table
8VC and Addition, head to head
8VCAddition
Portfolio companies20221
Funding rounds joined10126
Rounds led2513
Rounds, last 12 months6813
Typical round it comes in at$20M to $100M$20M to $100M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed1%0%
Seed20%0%
Series A34%23%
Series B21%27%
Growth24%50%

8VCAddition

Show as a table
Entry stages of 8VC and Addition, share of entries
8VCAddition
Pre-seed1%0%
Seed20%0%
Series A34%23%
Series B21%27%
Growth24%50%

Themes

share of checked companies
AI & Machine Learning28%24%
Healthcare & Biotech23%14%
Fintech11%11%
Industrial & Manufacturing6%11%
Enterprise Software9%8%
Cybersecurity5%5%

8VCAddition

Show as a table
Themes of 8VC and Addition, share of checked companies
8VCAddition
AI & Machine Learning28%24%
Healthcare & Biotech23%14%
Fintech11%11%
Industrial & Manufacturing6%11%
Enterprise Software9%8%
Cybersecurity5%5%

Companies both back

1

Shared companies are those both firms' own portfolio pages list, each checked against the company's site. The same comparison through the API is POST /v1/overlap, for up to 20 firms. How the data is graded

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Compare 8VC and Addition as data

Pull both portfolios and every co-investor through one API key or MCP, and lay up to 20 firms side by side with POST /v1/overlap. A free account adds Ask AI searches and alerts when either firm adds a company.

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  • Ask AI5 plain-English investor searches a day
  • Full listsEvery portfolio row and two-firm overlap
  • API and MCP100 REST or MCP calls a month, one key
  • AlertsFollow 5 investors for portfolio and fund changes
VCinfo API
$ curl -H "X-API-Key: YOUR_KEY" \
  https://api.vcinfo.io/v1/firms/8vc.com/portfolio

# also
GET /v1/firms/addition.com/portfolio
GET /v1/firms/8vc.com/coinvestors
The same data as an MCP server for Claude, Cursor and other AI tools. Set up MCP · Docs · Pricing