I made a heatmap of 3400 VCs who are open to cold emails
Details
- External ID
- 48737302
- Source
- HN
- Company
- —
- Product
- I made a heatmap of 3400 VCs who are open to cold emails
- Website domain
- apparent.social
- Launched
- June 30, 2026
- Cohort
- —
- Upvotes
- 25
- Upvotes percentile
- 0.773224043715847
- Tags
- —
- Fetched at
- Sept. 7, 2026, 9:26 p.m.
- Updated at
- Sept. 7, 2026, 9:26 p.m.
Enrichment
- Theme
- searchable public records and archives
- Vertical
- Horizontal
- Function
- Analytics & BI
- Audience
- B2B
- AI stance
- Not AI
- Project type
- Hobby / open-source project
- Normalized one-liner
- heatmap of vcs open to cold emails
- Manually corrected
- False
Could you build this?
Yes This is a curated dataset visualization displaying a list of ~3,400 investors on an interactive heatmap or web directory, easily built with standard web frontend tools and a simple database.
Discussion
20 comments analyzed.
Competitors mentioned: mapcn (mapping/visualization tool)
Concerns raised: Spam and negative consequences from public email exposure, DNS propagation issues (DNS_PROBE_FINISHED_NXDOMAIN errors), Map visualization breaks with large datasets (300+ points)
Feature requests: Document and specify methodology on the page, Better map package that handles high-volume pin plotting
Competitors
Other products that read as similar to this one — 85 launches clear the similarity bar, closest 8 shown.
Attention rank: #25 of 86 (itself plus its competitors, highest first — normalized so YC and Product Hunt are compared fairly).
Launched 235 days after the earliest competitor.
- I built an open-source email builder, alternative to Beefree/Unlayer · hn · 2026-05-06 · 169 upvotes · similarity 0.48
- Jeffrey Epstein's Inbox · hn · 2025-11-21 · 14 upvotes · similarity 0.47
- I made email signatures less boring · hn · 2026-07-21 · 7 upvotes · similarity 0.46
- Epstein Files and images (4000 .png files) · hn · 2025-12-24 · 9 upvotes · similarity 0.42
- IsDisposable · hn · 2026-03-30 · 5 upvotes · similarity 0.41
- Free weather map with 25 model layers, live lightning and storm cells · hn · 2026-07-29 · 8 upvotes · similarity 0.39
- Hacker News archive (47M+ items, 11.6GB) as Parquet, updated every 5m · hn · 2026-03-14 · 408 upvotes · similarity 0.39
- Hacker Backlinks · hn · 2026-02-06 · 6 upvotes · similarity 0.38
Other launches for this product
- No other launches for this product.
Same idea, different domain
Nobody's really built a analytics & bi tool for Legal yet.