Investors / MaRS IAF / Compare with N49P

MaRS IAF vs N49P

MaRS IAF lists 106 portfolio companies and has joined 7 funding rounds; N49P lists 8 companies and has joined 5 rounds. MaRS IAF comes in most often at Seed (100% of its entries), N49P comes in most often at Seed (100% of its entries). 1 company is on both portfolios, among them Thri5.

MaRS IAFView profilevs

N49PView profile

106Portfolio companies8

7Funding rounds joined5

1Rounds led1

5Rounds, last 12 months5

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

0%Sites no longer answering0%

Show as a table

MaRS IAF and N49P, head to head
	MaRS IAF	N49P
Portfolio companies	106	8
Funding rounds joined	7	5
Rounds led	1	1
Rounds, last 12 months	5	5
Typical round it comes in at	$1M to $5M	$5M to $20M
Sites no longer answering	0%	0%

Where they come in

share of entries by stage

Pre-seed0%0%

Seed100%100%

Series A0%0%

Series B0%0%

Growth0%0%

MaRS IAFN49P

Show as a table

Entry stages of MaRS IAF and N49P, share of entries
	MaRS IAF	N49P
Pre-seed	0%	0%
Seed	100%	100%
Series A	0%	0%
Series B	0%	0%
Growth	0%	0%

Themes

share of checked companies

AI & Machine Learning17%38%

Healthcare & Biotech19%0%

Fintech8%13%

Enterprise Software6%13%

Space & Defense0%13%

Real Estate & Construction0%13%

MaRS IAFN49P

Show as a table

Themes of MaRS IAF and N49P, share of checked companies
	MaRS IAF	N49P
AI & Machine Learning	17%	38%
Healthcare & Biotech	19%	0%
Fintech	8%	13%
Enterprise Software	6%	13%
Space & Defense	0%	13%
Real Estate & Construction	0%	13%

Companies both back

Thri5thri5.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 MaRS IAF and N49P 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/marsiaf.com/portfolio

# also
GET /v1/firms/n49p.com/portfolio
GET /v1/firms/marsiaf.com/coinvestors

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