INVESTOR NOTES / 001ANGEL INVESTOR / , France
KNOW THE INVESTOR. SHARPEN THE PITCH.

Angel investor · France

Arthur Waller.

Recorded investments.
A clearer sense of fit.

Find where your company fits, how rounds are assembled, and what happened after the first investment.

THE ENTRY PATTERN2017–2026
79%

of dated first investments
were at Angel, Pre-Seed or Seed

First investment stage across 14 companies11 Seed, 0 Angel and 3 other-stage entries. Each dot represents one company.
Seed 11Angel 0Other 3

One dot = one company at first recorded investment.

14 companies · 14 recorded equity rounds
Dataset’s latest round 22 May 2026/Latest recorded investment 24 Mar 2025
THE FOUNDER’S BRIEF

Read the pattern before the pitch.

Written insights from the recorded portfolio, with the evidence linked below.

01

Start with the first entry

Arthur Waller has dated investments in 14 companies. 11 first entries were at Angel, Pre-Seed or Seed (78.6%). An early-stage founder can use the sector and stage filters to find comparable companies before approaching the investor.

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02

Separate activity from reputation

2 first company relationships appear in the latest 24 months, compared with 5 in the preceding window. The latest recorded investment is 2025-03-24. This describes observed activity through 2026-05-22; it does not establish current availability.

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03

Plan the next financing step

4 of 12 companies with a full 24-month observation window raised another equity round. This investor backed 0 of those companies again within that window. The difference is a reason to research the wider syndicate, rather than assume the same investor will fund the next round.

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04

Use a specific point of relevance

FinTech is the largest displayed sector by company count, appearing in 7 portfolio companies; sector tags overlap. 1 first entries carry a recorded lead flag and the median first-round syndicate includes 4.5 other named backers. Shared rounds are evidence of co-investment, not evidence of an introduction route.

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01 / THE READOUT

Four signals before you pitch.

Start with observed behavior.
Every rate has a defined denominator.

01 — ROUND CONTEXT
$2.6M–$5.0M

The middle half of entry rounds

25th–75th percentile across 14 disclosed first rounds. Total round size; the investor’s own cheque is undisclosed.

Size your round ↗
02 — NEW RELATIONSHIPS
2companies

First investments in the last 24 months

22 May 2024–22 May 2026, versus 5 in the preceding 24 months.

See the rhythm ↗
03 — NEXT FINANCING
33%

Another equity round within 24 months

4 of 12 companies with a full observation window. The next round can include any investor.

Follow the path ↗
04 — REPEAT BACKING
0%

This investor invested again within 24 months

0 of the same 12 companies. Build a financing plan around the wider investor market.

Explore co-investors ↗
02 / FIND YOUR FIT

Where does your company sit?

Choose your sector and stage to find
companies he first backed in that space.

YOUR COMPANY

A match means a recorded investment in this category. It does not establish current interest or availability.

14matching companies
$3.4Mmedian first round (14 disclosed)
2first backed in last 24 months

All sectors · All entry stages. Round amounts are total financing, in USD.

Series A

RockFi ↗

Provider of private wealth management and financial advisory services

$20M total first round
Seed

Yampa ↗

AI-powered customer service solutions for businesses

$3.2M total first round
Seed

Primo ↗

Cloud based platform offering asset management solutions for enterprises

$3.4M total first round
Explore matching portfolio companies ↓

The sector × stage map

First investments · companies can appear in more than one sector
Number of first investments by sector and entry stage. Select a cell to explore companies.
SectorSeedSeries AAll stages
FinTech7
Artificial Intelligence3
Internet First Insurance Platforms3
Internet First Insurers3
Enterprise Resource Planning2
Commerce Enablers2
FinTech SaaS2
03 / ROUND DESIGN

The round around the investor.

Use stage-specific financing ranges
to frame the size of your syndicate.

First-round size, by entry stage

USD · middle 50% and median
Seed11 disclosed
$3.4M$2.4M–$4.3M
Series A3 disclosed
$5.2M$4.2M–$12M
$10K$100K$1M$10M

Logarithmic scale. A dot marks the median; the band spans the 25th–75th percentiles. These are entire rounds, not individual cheques.

04 / WHAT HAPPENS NEXT

One investment. Two different paths.

A subsequent round and repeat backing
answer different fundraising questions.

12
companies with 24 months
of observable history

Raised another equity round

Any investor · within 24 months
33.3%
4 of 12 companies

Backed again by this investor

A subset of the companies above
0%
0 of 12 companies
i

Includes first investments on or before 22 May 2024. 2 newer companies and 0 undated histories are excluded. Follow-up stops at the dataset’s latest round on 22 May 2026. These observations do not measure returns or predict a company’s outcome.

See the stage-by-stage denominators +
First stageEligible companiesNext round ≤24 moSame investor again ≤24 mo
Seed103 / 100 / 10
Series A21 / 20 / 2
05 / INVESTMENT RHYTHM

New names. Returning relationships.

Separate first investments from later
rounds in companies already backed.

New companiesRepeat rounds

*2026 is partial, through 22 May. Bar height counts first investments + repeat rounds; earlier years are complete calendar periods in this dataset.

06 / THE CO-INVESTOR MAP

Who else belongs on your research list?

Frequent shared rounds suggest a place
to investigate sector and stage alignment.

01
FIRM

Otium Capital

3 shared rounds · 3 companies

Latest shared round Jun 2022
02
FIRM

Partech Partners

3 shared rounds · 3 companies

Latest shared round Mar 2025
03
FIRM

Global Founders Capital

2 shared rounds · 2 companies

Latest shared round Apr 2023
04
FIRM

Headline

2 shared rounds · 2 companies

Latest shared round Apr 2023
05
FIRM

IRIS

2 shared rounds · 2 companies

Latest shared round Jun 2020
06
ANGEL

Patrick Sayer

2 shared rounds · 2 companies

Latest shared round Jun 2020

Shared rounds establish recorded co-investment. They do not establish a personal connection, introduction route, or current willingness to invest.

07 / THE EVIDENCE

Explore the portfolio.

First investment comes first.
Amounts refer to that entry round.

14 dated companies
Complete dated portfolio, ordered by first investment, newest first.
CompanyFirst backedEntry stageTotal entry roundSame investor again?
Mar 2025Series A$20MNo later round recorded
Dec 2024Seed$3.2MNo later round recorded
Apr 2023Seed$3.4MNo later round recorded
Lokki ↗Grenoble
Dec 2022Seed$4.1MNo later round recorded
Oct 2022Seed$6.8MNo later round recorded
Jul 2022Series A$5.2MNo later round recorded
Jun 2022Series A$3.2MNo later round recorded
Flynt ↗France
Apr 2022Seed$2.4MNo later round recorded
Aria ↗Saint Ouen
Dec 2021Seed$4.5MNo later round recorded
Nov 2021Seed$3.4MNo later round recorded
Amenitiz ↗Barcelona
Nov 2021Seed$7.5MNo later round recorded
Jun 2020Seed$2.4MNo later round recorded
Jun 2020Seed$2.4MNo later round recorded
Feb 2017Seed$1.5MNo later round recorded
0 more companies have undated investments

Kept in the 14-company portfolio; excluded from entry-timing calculations.

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