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Investors / Abstract / Compare with Spark Capital

Abstract vs Spark Capital

Abstract lists 243 portfolio companies and has joined 49 funding rounds; Spark Capital lists 92 companies and has joined 78 rounds. Abstract comes in most often at Series A (48% of its entries), Spark Capital comes in most often at Growth (36% of its entries). 5 companies are on both portfolios, among them Crusoe, Parallel Web Systems and Sesame.

243Portfolio companies92
49Funding rounds joined78
13Rounds led27
28Rounds, last 12 months46
$20M to $100MTypical round it comes in at$20M to $100M
0%Sites no longer answering0%
Show as a table
Abstract and Spark Capital, head to head
AbstractSpark Capital
Portfolio companies24392
Funding rounds joined4978
Rounds led1327
Rounds, last 12 months2846
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-seed2%2%
Seed24%12%
Series A48%34%
Series B20%16%
Growth7%36%

AbstractSpark Capital

Show as a table
Entry stages of Abstract and Spark Capital, share of entries
AbstractSpark Capital
Pre-seed2%2%
Seed24%12%
Series A48%34%
Series B20%16%
Growth7%36%

Themes

share of checked companies
AI & Machine Learning27%35%
Fintech12%13%
Enterprise Software11%8%
Healthcare & Biotech9%8%
Cybersecurity7%9%
Media & Entertainment5%3%

AbstractSpark Capital

Show as a table
Themes of Abstract and Spark Capital, share of checked companies
AbstractSpark Capital
AI & Machine Learning27%35%
Fintech12%13%
Enterprise Software11%8%
Healthcare & Biotech9%8%
Cybersecurity7%9%
Media & Entertainment5%3%

Companies both back

5

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 Abstract and Spark Capital 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/abstract.com/portfolio

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