How capital concentration impacts Series Bs

Considering Series B investments by a16z, Sequoia, GC and LSVP

Jan 19 • Rob Hodgkinson

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State of the Series B ecosystem

2025 report

Jan 6 • Rob Hodgkinson

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December 2025

What is a Series B?

SignalRank has built a diversified index, by investing in up to 30 Series B per year.

Dec 15, 2025 • Rob Hodgkinson

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November 2025

Mapping the rise of closed-end VC funds

Or, considering the Galáctico approach to portfolio construction

Nov 26, 2025 • Rob Hodgkinson

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Secondary platform sales

Prepping 401(k) plans for private markets

Nov 7, 2025 • Rob Hodgkinson

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SignalRank completes 40th investment

The SignalRank Index now consists of 40 companies, all selected by SignalRank’s proprietary algorithm and accessed via the pro rata of our seed…

Nov 4, 2025 • Rob Hodgkinson

October 2025

Indexing the 2018 Series Bs

Earlier this week, Peter Walker published a distribution of MOICs for all 547 Series Bs in 2018 on the Carta platform, showing how Figma’s 100x Series B…

Oct 30, 2025 • Rob Hodgkinson

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July 2025

Why our access is improving

And why our product benefits seed managers

Jul 30, 2025 • Rob Hodgkinson

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State of the Series B ecosystem

H1 2025 update

Jul 10, 2025 • Rob Hodgkinson

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June 2025

Top AI Series B lead investors

In April, DST Global’s Cole Rotman created a sheet to track Series A leads in every $5bn+ venture-backed company.

Jun 9, 2025 • Rob Hodgkinson

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May 2025

The SignalRank Index: two years in

Building the Series B index from zero to 35 investments

May 15, 2025 • Rob Hodgkinson

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SignalRank releases v4-ensemble-model to production.

Large uplift in companies and performance over previous v3-model.

May 15, 2025 • Keith Teare

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