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Investors / APX / Compare with Heartfelt

APX vs Heartfelt

APX lists 3 portfolio companies and has joined 3 funding rounds; Heartfelt lists 138 companies and has joined 24 rounds. APX comes in most often at Seed (100% of its entries), Heartfelt comes in most often at Seed (77% of its entries). 3 companies are on both portfolios, among them spikeapi.com, Synergi and Track Titan.

3Portfolio companies138
3Funding rounds joined24
1Rounds led2
1Rounds, last 12 months14
$1M to $5MTypical round it comes in at$1M to $5M
0%Sites no longer answering0%
Show as a table
APX and Heartfelt, head to head
APXHeartfelt
Portfolio companies3138
Funding rounds joined324
Rounds led12
Rounds, last 12 months114
Typical round it comes in at$1M to $5M$1M to $5M
Sites no longer answering0%0%

Where they come in

share of entries by stage
Pre-seed0%14%
Seed100%77%
Series A0%9%
Series B0%0%
Growth0%0%

APXHeartfelt

Show as a table
Entry stages of APX and Heartfelt, share of entries
APXHeartfelt
Pre-seed0%14%
Seed100%77%
Series A0%9%
Series B0%0%
Growth0%0%

Themes

share of checked companies
AI & Machine Learning17%22%
Healthcare & Biotech17%10%
Education17%7%
E-commerce & Marketplaces17%8%
Gaming17%0%
Robotics & Hardware17%0%

APXHeartfelt

Show as a table
Themes of APX and Heartfelt, share of checked companies
APXHeartfelt
AI & Machine Learning17%22%
Healthcare & Biotech17%10%
Education17%7%
E-commerce & Marketplaces17%8%
Gaming17%0%
Robotics & Hardware17%0%

Companies both back

3

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 APX and Heartfelt 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/apx.vc/portfolio

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