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14,448 startups · 29 programs

Kalz

Carbon removal is ready to scale, but storage infrastructure is not.

WebsiteMassChallenge page

Why it ranks

How the rank works
1signal of 100 · rising 1
  • went through MassChallengeProgram · this site+1

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

Competitors

OtherKlimateShared: carbon removalAntler 2022DenmarkStartup →OtherTerrraShared: carbon removalPlug and PlayIsraelStartup →OtherTerradotShared: carbon removal, scaleGoogle AI for Nature 2025Startup →OtherYama CarbonShared: carbon removal, scalePlug and PlayFranceStartup →OtherReleaf EarthShared: carbon removalYC S17LagosStartup →
Companies closest to Kalz
Company
KlimateShared: carbon removalAntler 2022Not statedOther
TerrraShared: carbon removalPlug and Play Not statedOther
TerradotShared: carbon removal, scaleGoogle AI for Nature 2025Not statedOther
Yama CarbonShared: carbon removal, scalePlug and Play Not statedOther
Releaf EarthShared: carbon removalYC S17ActiveOther

Adjacent

OtherCeal MineralsShared: removal, carbonMassChallenge Switzerland 2025IsraelStartup →Developer toolsHexclaveShared: infrastructureYC S24San FranciscoStartup →AILoopidShared: readyAlchemist Class 39MunichStartup →AIartlabsShared: infrastructureAlchemist Class 37Los AngelesStartup →OtherSuperflex ⚡️Shared: readyAntler 2024USStartup →
Companies next to Kalz
Company
Ceal MineralsShared: removal, carbonMassChallenge Switzerland 2025Not statedOther
HexclaveShared: infrastructureYC S24ActiveDevtools
LoopidShared: readyAlchemist Class 39Not statedAI
artlabsShared: infrastructureAlchemist Class 37Not statedAI
Superflex ⚡️Shared: readyAntler 2024Not statedOther

Also from MassChallenge Switzerland and UK 2026

All of MassChallenge Switzerland and UK 2026
AIAegis VekterAegis Vekter is an AI-powered emergency intelligence platform built for small and rural governments and small businesses, enabling faster...MassChallenge Switzerland and UK 2026United StatesStartup →AIAI EdgeLabsAI systems are already being deployed into autonomous drones, edge decision tools, and mission-critical operations, but almost nobody is securing the...MassChallenge Switzerland and UK 2026United StatesStartup →AIAlProteinAt AlProtein, we are creating the farm of the future, one where water lentils are the cows, and AI is the farmer.MassChallenge Switzerland and UK 2026GermanyStartup →AIAssetguard+ LtdAssetGuard+ is an AI-powered cybersecurity platform that discovers, classifies, and monitors digital assets across cloud and hybrid environments.MassChallenge Switzerland and UK 2026United KingdomStartup →AIBioSky Space InnovationsSpace-powered, AI-native decision intelligence for renewable integration and grid resilience.MassChallenge Switzerland and UK 2026IndiaStartup →AIBrainModBrainMod is an AI-powered cognitive optimization and clinical decision support platform.MassChallenge Switzerland and UK 2026FranceStartup →
Company
Aegis VekterAegis Vekter is an AI-powered emergency intelligence platform built for small and rural governments and small businesses, enabling faster...Not statedAI
AI EdgeLabsAI systems are already being deployed into autonomous drones, edge decision tools, and mission-critical operations, but almost nobody is securing the...Not statedAI
AlProteinAt AlProtein, we are creating the farm of the future, one where water lentils are the cows, and AI is the farmer.Not statedAI
Assetguard+ LtdAssetGuard+ is an AI-powered cybersecurity platform that discovers, classifies, and monitors digital assets across cloud and hybrid environments.Not statedAI
BioSky Space InnovationsSpace-powered, AI-native decision intelligence for renewable integration and grid resilience.Not statedAI
BrainModBrainMod is an AI-powered cognitive optimization and clinical decision support platform.Not statedAI

Programs

Programs Kalz went through
ProgramCohortSource
MassChallengeSwitzerland and UK 2026MassChallenge Page

About Kalz

Category
Other
Location
Germany
Checked
7h ago

Kalz: questions

Which accelerators did Kalz go through?

Kalz is listed by MassChallenge (Switzerland and UK 2026).

Where is Kalz based?

Kalz lists Germany as its location on MassChallenge's page.