Fundraising Fox

Marblism

YC W24

London, GB · Founded 2024 · 5 employees · 4 known investors

Marblism provides AI employees that handle specialized business tasks like SEO, executive assistance, lead generation, and community management for small businesses. The platform combines AI automation with human oversight to serve 40,000 SMBs seeking affordable alternatives to hiring full-time staff.

Founders & leadership· Y Combinator alumni (W24)

Marblism was founded in 2024 by Ulric Musset.

UMUlric Musset
Ulric Mussetin𝕏FounderUlric Musset previously founded Vauban, which was acquired by Carta, and currently leads Marblism.

Investors · 4

Competitors · 3

by search overlap

Companies competing with Marblism for the same Google search keywords, organic and paid, via search-intersection analysis.

Companies House · registry record

View on Companies House ↗
Registered name
MARBLISM UK LTD
Company number
15431687
Status
Active
Company type
Private limited company
Incorporated
22 Jan 2024
Registered office
5th Floor 167-169, Great Portland Street, London, W1W 5PF
Nature of business (SIC)
62012 — Business and domestic software development
Accounts
last made up to 31 Dec 2025 · next due 30 Sept 2027
Confirmation statement
last made up to 21 Jan 2026 · next due 4 Feb 2027

Current officers · 1

  • Ulric Nils Ronan Vizcay Jean Andre Musset director, appointed 22 Jan 2024

Source: Companies House public register · retrieved 24 Jul 2026. Contains public sector information licensed under the Open Government Licence v3.0.

In the news

Frequently asked questions

What does Marblism do?
Marblism provides AI employees that handle specialized business tasks like SEO, executive assistance, lead generation, and community management for small businesses. The platform combines AI automation with human oversight to serve 40,000 SMBs seeking affordable alternatives to hiring full-time staff.
Who founded Marblism?
Marblism was founded by Ulric Musset in 2024.
Who are Marblism's investors?
Marblism's investors include Draper Associates, Formus Capital, TRAC (Third Round Analytics Capital), Y Combinator.
Where is Marblism headquartered?
Marblism is headquartered in London, GB.