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Startups14,448Programs29

14,448 startups · 29 programs

Leonidas

Banking for Europe's frontier industries across defence, security, and resilience.

speedrun page

Why it ranks

How the rank works
3signal of 100 · rising 2
  • went through speedrunProgram · this site+3

A sum of public facts, not a judgement and not investment advice.

Competitors

AIPapayo.aiShared: technologically advanced, scaleAntler 2024GermanyStartup →AIGeneral LegalShared: high growth, traditionalYC W26Startup →AIAffinity LabsShared: high growth, scaleAntler 2025UKStartup →AIKeewanoShared: never designed, traditional, scalespeedrun SR003Tel AvivStartup →AIAlgoViralShared: high growth, scaleYC S21LondonStartup →
Companies closest to Leonidas
Company
Papayo.aiShared: technologically advanced, scaleAntler 2024Not statedAI
General LegalShared: high growth, traditionalYC W26ActiveAI
Affinity LabsShared: high growth, scaleAntler 2025Not statedAI
KeewanoShared: never designed, traditional, scalespeedrun SR003Not statedAI
AlgoViralShared: high growth, scaleYC S21ActiveAI

Adjacent

OtherSweet AtomsShared: technologically advanced, frontierMassChallenge Switzerland 2025AustraliaStartup →AIGeneral KnowledgeShared: gov tech / defense, europe, roboticsspeedrun SR007CopenhagenStartup →AIFlyteHealthShared: far beyondPlug and PlayUnited StatesStartup →OtherWerkitShared: high growth, scaleAntler 2020USStartup →AIWarpShared: high growthYC W23New York CityStartup →
Companies next to Leonidas
Company
Sweet AtomsShared: technologically advanced, frontierMassChallenge Switzerland 2025Not statedOther
General KnowledgeShared: gov tech / defense, europe, roboticsspeedrun SR007Not statedAI
FlyteHealthShared: far beyondPlug and Play Not statedAI
WerkitShared: high growth, scaleAntler 2020Not statedOther
WarpShared: high growthYC W23ActiveAI

Also from speedrun SR007 in AI

All of speedrun SR007
AIAbliteration.aiUnrestricted LLMs for cybersecurity, agent testing, and defense, $7M ARR and grew 8x last month.speedrun SR007Palo AltoStartup →AIAcaysiaReal-time AI control layer to optimize industrial reactors.speedrun SR007San FranciscoStartup →AIBanbury RoadMulti-agent civilizations that deliver frontier capability at a fraction of the cost and memory of monolithic models.speedrun SR007San FranciscoStartup →AICorlenCorlen is an autonomous loan origination platform for commercial real estate.speedrun SR007San FranciscoStartup →AICybernetic PhysicsAutonomous robots to operate data centers.speedrun SR007StanfordStartup →AIFlipText a money expert, not a budgeting app.speedrun SR007BerkeleyStartup →
Company
Abliteration.aiUnrestricted LLMs for cybersecurity, agent testing, and defense, $7M ARR and grew 8x last month.Not statedAI, Data, Devtools
AcaysiaReal-time AI control layer to optimize industrial reactors.Not statedAI
Banbury RoadMulti-agent civilizations that deliver frontier capability at a fraction of the cost and memory of monolithic models.Not statedAI, Data
CorlenCorlen is an autonomous loan origination platform for commercial real estate.Not statedAI
Cybernetic PhysicsAutonomous robots to operate data centers.Not statedAI
FlipText a money expert, not a budgeting app.Not statedAI

Programs

Programs Leonidas went through
ProgramCohortSource
a16z speedrunSR007speedrun Page

About Leonidas

Europe is entering a defining decade. NATO allies have committed to spend 5% of GDP on defence and security by 2035, unlocking over €1 trillion in spending. This has fueled a wave of innovation far beyond traditional defence: from AI, space and robotics to energy, compute and biotechnology. But traditional financial institutions were never designed to bank or finance the kind of innovation Europe now needs at scale: high-growth, technologically advanced, and operationally complex, often in sensitive areas such as defence and dual-use. Left unaddressed, that mismatch risks becoming the #1 bottleneck to Europe's economic, technological, and strategic future. We're building a dedicated financial institution from first principles and with one mission: power the next era of home-grown innovation in Europe and allied nations.

Category
AI
Location
London, United Kingdom
Checked
7h ago

Tags: Gov Tech / Defense, Fintech, Deep Tech

Leonidas: questions

Which accelerators did Leonidas go through?

Leonidas is listed by a16z speedrun (SR007).

Where is Leonidas based?

Leonidas lists London, United Kingdom as its location on a16z speedrun's page.