JH

Jan Hammer

Index Ventures
Venture Capital LinkedIn
#109
LinkedIn Rank
2,122
Benchmarker Score
7
Posts
1,822
Likes
100
Comments
260
Avg Likes
14
Avg Comments
1,922
Total Engagement
275
Engagement Rate
0.3
Posts/Week
Infrequent
Posting Regularity
Metrics are based on tracked posts and calculated averages. Actual performance may vary.

Data last refreshed: February 16, 2026

Engagement metrics shown below reflect data as of this date. Current LinkedIn stats may differ.

Recent Posts

7 posts

We're thrilled to back Duna again in their €30 million Series A. We live in the world of the "social graph" – the map of who knows whom and how we're all connected. Strangely, there's no equivalen...

Investment Announcements Image Digital Identity RegTech Fintech Artificial Intelligence Series A Feb 05, 2026 View on LinkedIn
308
Likes
11
Cmnts
1
Reposts

I still remember our first investment in Wealthfront over a decade ago. At the time, their vision felt very bold—that great software, not people, could deliver the best financial advice, with the l...

Exits & Liquidity Events Article Fintech WealthTech IPO Public Markets Dec 12, 2025 View on LinkedIn
68
Likes
0
Cmnts
0
Reposts

Excited to partner with Tomáš Čupr again as we lead duvo.ai's $15M seed round. We first backed Tomáš Čupr when he was building Rohlik Group into Europe's leading online grocer. What stood out then...

Investment Announcements Image AI Agents Automation Retail Fundraising Seed Stage Dec 02, 2025 View on LinkedIn
373
Likes
8
Cmnts
1
Reposts

I continue to be amazed by the progress Tudor Achim and Vlad Tenev are making at Harmonic in their quest to build Mathematical Superintelligence. This past July, their flagship model, Aristotle, w...

Investment Announcements Text Artificial Intelligence AI Safety & Ethics Foundation Models Fundraising Series C Nov 26, 2025 View on LinkedIn
62
Likes
0
Cmnts
0
Reposts

𝗘𝘂𝗿𝗼𝗽𝗲 𝗻𝗲𝗲𝗱𝘀 𝗶𝘁𝘀 𝗼𝘄𝗻 𝗗𝗲𝗹𝗮𝘄𝗮𝗿𝗲. In 1913, Delaware made a calculated bet that reshaped the global economy. By creating a simple corporate structure, it became home to the world's most transformative...

Ecosystem & Community Building Image Regulation & Policy International Expansion Fundraising Competitive Advantage Oct 20, 2025 View on LinkedIn
836
Likes
76
Cmnts
38
Reposts

It’s my pleasure to welcome Sahir Azam to Index Ventures as our newest partner! I knew he was the real deal the moment he took time to grab breakfast before a MongoDB offsite. From the first “hell...

Team & Firm Culture Image Hiring & Talent Leadership Company Culture Team Building Sep 12, 2025 View on LinkedIn
110
Likes
2
Cmnts
0
Reposts

Europe has the talent and ambition to build global AI leaders. Mistral is the proof, pushing the frontier of AI with European roots and global ambition. We’re delighted to continue our support for ...

Investment Announcements Article Artificial Intelligence Foundation Models Large Language Models Fundraising Sep 09, 2025 View on LinkedIn
65
Likes
3
Cmnts
0
Reposts

Rank History

16 Feb 2026
#162
24 Jan 2026
#159
24 Jan 2026
#159

Content Categories

Investment Announcements 4
Exits & Liquidity Events 1
Ecosystem & Community Building 1
Team & Firm Culture 1

Topics & Themes

Fundraising Artificial Intelligence Fintech Foundation Models AI Agents Automation Retail Seed Stage Regulation & Policy International Expansion Competitive Advantage WealthTech IPO Public Markets Large Language Models Hiring & Talent Leadership Company Culture Team Building AI Safety & Ethics

Top Quartile Benchmarks

Based on top 94 of 375 in Venture Capital

Posts
43
Jan: 7 ↓
Likes
20,660
Jan: 1,822 ↓
Comments
1,510
Jan: 100 ↓
Avg Likes
303.6
Jan: 260.3 ↓
Avg Comments
21.7
Jan: 14.3 ↓
Benchmarker Score
25,190
Jan: 2,122 ↓
Posts/Week
2.9
Jan: 0.3 ↓
Avg Post Length
405 chars
Jan: 1,069 ↑
Trending Topics (Top Quartile)
Artificial Intelligence Regulation & Policy Industry Trends Founder Journey Fundraising