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Marblism
YC W24London, GB · Founded 2024 · 5 employees · 7 known investors
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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.
AI & Machine LearningDeveloper ToolsEnterprise SoftwareFuture of WorkSaaSGenerative AIAIAI AssistantUnited KingdomEurope
Founders & leadership· Y Combinator alumni (W24)
Marblism was founded in 2024 by Ulric Musset.
UM
Ulric MussetFounderUlric Musset previously founded Vauban, which was acquired by Carta, and currently leads Marblism.
CP
Cyril Pluche
Investors · 7
Formus Capitallisted by Formus Capital
How we know: the VCSheet dataset · Not right? Tell us
Pioneerlisted by PioneerToronto, Ontario
How we know: pioneerfund.vc · open dataset · 5k.vc investor directory · Not right? Tell us
TRAC (Third Round Analytics Capital)listed by TRAC (Third Round Analytics Capital)San Francisco · $250K – $2Mvia Fred Campbell · inferred
How we know: TRAC (Third Round Analytics Capital)'s portfolio page · Not right? Tell us
Y Combinatorlisted by Y CombinatorSan Francisco · $500K
How we know: the Y Combinator directory · funding news · open dataset · 5k.vc investor directory · Not right? Tell us
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Companies working in the same space as Marblism.
Legal entities · 1
corporate structureMarblism, Inc.
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, Kima Ventures, Litquidity Ventures, Pioneer, TRAC (Third Round Analytics Capital), Y Combinator.
- Where is Marblism headquartered?
- Marblism is headquartered in London, GB.