Ulyssean

EF 2025 · Software and hardware to secure and verify large AI clusters.

Competitors

Companies closest to Ulyssean
Company	Category	Status	Program
Cornelis Networksnot in a program hereShared: clusterElsewhereOther	Other	Elsewhere
Spectro Cloudnot in a program hereShared: clusterElsewhereOther	Other	Elsewhere

Adjacent

Companies next to Ulyssean
Company	Category	Status	Program
BetterDataShared: enterprise services, secureNot statedOther	Other	Not stated	EF +12021

Also from EF in AI

All of EF

Company	Category	Status
AppstackAI-driven analytics for mobile apps.Not statedAI	AI	Not stated
CatalonThe AI engine for the chemical industry.Not statedAI	AI	Not stated
EggiAI-powered network discovery that turns every connection into opportunities.Not statedAI	AI	Not stated
PharosynAI agents for strategic intelligence in pharma.Not statedAI	AI	Not stated
pleasefix.aiAI for finance and strategy.Not statedAI	AI	Not stated
PytoVoice AI for inbound sales conversion.Not statedAI	AI	Not stated

Programs

Programs Ulyssean went through
Program	Cohort	Source
Entrepreneur First	2025	EF Page

About Ulyssean

Category: AI
Location: London
Checked: 2h ago

Tags: Enterprise Services

Ulyssean: questions

Which accelerators did Ulyssean go through?

Ulyssean is listed by Entrepreneur First (2025).

Where is Ulyssean based?

Ulyssean lists London as its location on Entrepreneur First's page.

Sources: each program's public company list, read twice a week. Not affiliated with Y Combinator or any other program. Logos via logo.dev; trademarks belong to their owners.