Investors / Astorya / Compare with ISAI

Astorya vs ISAI

Astorya lists 15 portfolio companies and has joined 2 funding rounds; ISAI lists 105 companies and has joined 11 rounds. Astorya comes in most often at Seed (100% of its entries), ISAI comes in most often at Series A (50% of its entries). 1 company is on both portfolios, among them zelros.

AstoryaView profilevs

ISAIView profile

15Portfolio companies105

2Funding rounds joined11

0Rounds led3

1Rounds, last 12 months7

$1M to $5MTypical round it comes in at$20M to $100M

0%Sites no longer answering0%

Show as a table

Astorya and ISAI, head to head
	Astorya	ISAI
Portfolio companies	15	105
Funding rounds joined	2	11
Rounds led	0	3
Rounds, last 12 months	1	7
Typical round it comes in at	$1M to $5M	$20M to $100M
Sites no longer answering	0%	0%

Where they come in

share of entries by stage

Pre-seed0%0%

Seed100%40%

Series A0%50%

Series B0%0%

Growth0%10%

AstoryaISAI

Show as a table

Entry stages of Astorya and ISAI, share of entries
	Astorya	ISAI
Pre-seed	0%	0%
Seed	100%	40%
Series A	0%	50%
Series B	0%	0%
Growth	0%	10%

Themes

share of checked companies

Fintech43%12%

AI & Machine Learning18%19%

Healthcare & Biotech18%7%

Enterprise Software7%10%

E-commerce & Marketplaces0%7%

Industrial & Manufacturing4%7%

AstoryaISAI

Show as a table

Themes of Astorya and ISAI, share of checked companies
	Astorya	ISAI
Fintech	43%	12%
AI & Machine Learning	18%	19%
Healthcare & Biotech	18%	7%
Enterprise Software	7%	10%
E-commerce & Marketplaces	0%	7%
Industrial & Manufacturing	4%	7%

Companies both back

zelroszelros.com

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 Astorya and ISAI 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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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/astorya.vc/portfolio

# also
GET /v1/firms/isai.fr/portfolio
GET /v1/firms/astorya.vc/coinvestors

The same data as an MCP server for Claude, Cursor and other AI tools. Set up MCP · Docs · Pricing