/

Investors / ARK Venture Fund / Compare with Opus

ARK Venture Fund vs Opus

ARK Venture Fund lists 64 portfolio companies and has joined 27 funding rounds; Opus lists 24 companies and has joined 1 round. ARK Venture Fund comes in most often at Growth (48% of its entries), Opus comes in most often at Seed (100% of its entries). 2 companies are on both portfolios, among them Figure and Kodiak AI.

64Portfolio companies24
27Funding rounds joined1
2Rounds led0
18Rounds, last 12 months1
$100M or moreTypical round it comes in at$1M to $5M
0%Sites no longer answering0%
Show as a table
ARK Venture Fund and Opus, head to head
ARK Venture FundOpus
Portfolio companies6424
Funding rounds joined271
Rounds led20
Rounds, last 12 months181
Typical round it comes in at$100M or more$1M to $5M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed4%0%
Seed4%100%
Series A20%0%
Series B24%0%
Growth48%0%

ARK Venture FundOpus

Show as a table
Entry stages of ARK Venture Fund and Opus, share of entries
ARK Venture FundOpus
Pre-seed4%0%
Seed4%100%
Series A20%0%
Series B24%0%
Growth48%0%

Themes

share of checked companies
AI & Machine Learning28%24%
Fintech10%19%
Healthcare & Biotech17%5%
Enterprise Software7%11%
Industrial & Manufacturing8%8%
Media & Entertainment0%8%

ARK Venture FundOpus

Show as a table
Themes of ARK Venture Fund and Opus, share of checked companies
ARK Venture FundOpus
AI & Machine Learning28%24%
Fintech10%19%
Healthcare & Biotech17%5%
Enterprise Software7%11%
Industrial & Manufacturing8%8%
Media & Entertainment0%8%

Companies both back

2

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

Free account · no card

Compare ARK Venture Fund and Opus 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.

Work email, sign-in link by email. Already have an account? Log in
  • 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/ark-funds.com/portfolio

# also
GET /v1/firms/opus.com.br/portfolio
GET /v1/firms/ark-funds.com/coinvestors
The same data as an MCP server for Claude, Cursor and other AI tools. Set up MCP · Docs · Pricing