Demo · synthetic data

Company

Lumenstack

Back to the book

Retrieval infrastructure for teams that cannot send data to a US API.

LondonInference & infrahealthy

3.09x

ARR

€9.5m

+4.4% MoM · +86.3% since Nov 25

Net burn

€780k / mo

Implied cash €14m

Runway

18 mo

Outside the nine-month line

People

66

NRR 132% · GM 78%

info

Reserve is the next decision, not the mark

Net revenue retention is 132% and usage, not seats, is doing the work. A US competitor has started quoting sovereign deployments in Frankfurt.

Suggested action. Use the €6m reserve to pre-empt a process if the founder will hold the round to existing investors through Q1. Do not wait for a bank book.

ARR

€m, monthly

Net burn

€m per month

Monitoring note

Lumenstack is the cleanest compounder in the book. The product is in the path of production traffic, gross margin has held above 75%, and the European data-residency objection is still doing our selling for us. The risk is round timing, not the company.

Entry

Date
20 Jun 2023
Round
Seed, with a Series A follow-on
Ownership
11.4%
Cost
€22m
Fair value
€68m
Reserve left
€6m
Partner
Elena Voss
Rights
Board seat