Primordiant

Active · Embodied Scientific Intelligence

YC F26

Website YC profile

Why it ranks

How the rank works

7signal of 100 · rising 7

went through YCProgram · this site+4
team of 3Team size · YC's directory+3.1

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

Competitors

PhilonShared: general purpose, robotics, buildingYC F25San FranciscoStartup →AI

UltraShared: general purpose, roboticsYC S24New York CityStartup →AI

Cortex AIShared: general purpose, robotics, embodiedYC F25San FranciscoStartup →AI

Physical IntelligenceShared: general purpose, physicalNeoStartup →AI

General TrajectoryShared: robotics, scientific, generalYC W25Los AngelesStartup →

Companies closest to Primordiant
Company	Category	Status	Program
PhilonShared: general purpose, robotics, buildingYC F25ActiveAI	AI	Active	YCF25
UltraShared: general purpose, roboticsYC S24ActiveAI	AI	Active	YCS24
Cortex AIShared: general purpose, robotics, embodiedYC F25ActiveAI	AI	Active	YCF25
Physical IntelligenceShared: general purpose, physicalNeo Not statedAI	AI	Not stated	Neo
General TrajectoryShared: robotics, scientific, generalYC W25ActiveAI	AI	Active	YCW25

Adjacent

Other

AltaraShared: scientific intelligence, physicalNeoStartup →AI

RadicalShared: general purpose, buildingEF 2024LondonStartup →AI

Shepherd RoboticsShared: general purpose, robotics, differentYC F26San FranciscoStartup →AI

Density AIShared: general purposeSPC 2024San FranciscoStartup →Other

Noble MachinesShared: general purposeSPC 2024San FranciscoStartup →

Companies next to Primordiant
Company	Category	Status	Program
AltaraShared: scientific intelligence, physicalNeo Not statedOther	Other	Not stated	Neo
RadicalShared: general purpose, buildingEF 2024Not statedAI	AI	Not stated	EF2024
Shepherd RoboticsShared: general purpose, robotics, differentYC F26ActiveAI	AI	Active	YCF26
Density AIShared: general purposeSPC 2024Not statedAI	AI	Not stated	SPC2024
Noble MachinesShared: general purposeSPC 2024Not statedOther	Other	Not stated	SPC2024

Also from F26 in AI

All of F26

ChemPilot.aiDiscover novel defense related materials/molecules.YC F26San FranciscoStartup →AI

Aikido TechnologiesClean marine AI datacentersYC F26San FranciscoStartup →AI

AilitElectrifying North American freight rail with swappable batteries.YC F26San FranciscoStartup →AI

Applied KineticsAI-native manufacturing for data center and energy projectsYC F26San FranciscoStartup →AI

AsimEnable robots to operate safely in the real world.YC F26San FranciscoStartup →AI

AxonnicBringing human dexterity to every robotYC F26San FranciscoStartup →

Company	Category	Status
ChemPilot.aiDiscover novel defense related materials/molecules.team of 3ActiveAI	AI	Active
Aikido TechnologiesClean marine AI datacentersteam of 5ActiveAI, Devtools	AI, Devtools	Active
AilitElectrifying North American freight rail with swappable batteries.team of 6ActiveAI	AI	Active
Applied KineticsAI-native manufacturing for data center and energy projectsteam of 2ActiveAI	AI	Active
AsimEnable robots to operate safely in the real world.team of 4ActiveAI	AI	Active
AxonnicBringing human dexterity to every robotteam of 2ActiveAI, Data	AI, Data	Active

Founders

Owen TowerFounder/CEO
Cooper NiuFounder/CTO
Benedict QuarteyFounder

About Primordiant

Every instance of intelligence occurring in nature is embodied. Scientific intelligence is no different. We are building general-purpose robotic experimentalists: systems that unite scientific reasoning and physical action to iterate toward discovery by observing, hypothesizing and experimenting.

YC batch: F26 · Fall 2026
Status, per YC: Active
Category: AI
Team size: 3
Location: San Francisco, CA, USA
Founded: 2026
Checked: 6h ago

YC tags: Robotics, Energy, Advanced Materials, AI, Biotechnology