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14,448 startups · 29 programs

Heimdal

Inactive · Affordable and verified direct air carbon capture and storage

WebsiteYC profile

Why it ranks

How the rank works
3signal of 100 · rising 1
  • team of 12Team size · YC's directory+5.8
  • went through YCProgram · this site+4

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

Competitors

OtherInactiveNoyaShared: direct air, carbon capture and removal, climateYC W21San FranciscoStartup →OtherRemoraShared: tax credit, carbon capture, climateYC W21DetroitStartup →OtherSeaboundShared: carbon capture, climate, co2YC W22LondonStartup →OtherAirMyneShared: carbon capture and removal, climate, airYC W22San FranciscoStartup →
Companies closest to Heimdal
Company
NoyaShared: direct air, carbon capture and removal, climateYC W21InactiveOther
RemoraShared: tax credit, carbon capture, climateYC W21 +1ActiveOther
SeaboundShared: carbon capture, climate, co2YC W22ActiveOther
AirMyneShared: carbon capture and removal, climate, airYC W22 +1ActiveOther

Adjacent

OtherYama CarbonShared: direct air, carbon capture, dacPlug and PlayFranceStartup →OtherRushnuShared: capture co2, carbon capture, storagePlug and PlayUnited StatesStartup →OtherHeirloomShared: direct air, capture, co2Plug and PlayUnited StatesStartup →AIAcquiredPachamaShared: carbon capture and removal, climate, verifiedYC W19San FranciscoStartup →OtherUcaneoShared: direct air, capture, co2Plug and PlayGermanyStartup →
Companies next to Heimdal
Company
Yama CarbonShared: direct air, carbon capture, dacPlug and Play Not statedOther
RushnuShared: capture co2, carbon capture, storagePlug and Play Not statedOther
HeirloomShared: direct air, capture, co2Plug and Play Not statedOther
PachamaShared: carbon capture and removal, climate, verifiedYC W19AcquiredAI
UcaneoShared: direct air, capture, co2Plug and Play Not statedOther

Also from S21

All of S21
AICoulomb AIBattery Observability Platform for Electric VehiclesYC S21BengaluruStartup →AIFerveretNuclear-inspired cooling that turns wasted power into more AI computeYC S21San FranciscoStartup →AIWaterplanWater risk mitigation for industrial sitesYC S21San FranciscoStartup →Developer toolsInactiveAbbotYour Customer Success Co-PilotYC S21San FranciscoStartup →AIAbstraAutomate finance operations with AIYC S21São PauloStartup →AIAdaptyvWe're building fully automated labs for protein engineeringYC S21LausanneStartup →
Company
Coulomb AIBattery Observability Platform for Electric Vehiclesteam of 10hiringActiveAI
FerveretNuclear-inspired cooling that turns wasted power into more AI computeteam of 16ActiveAI
WaterplanWater risk mitigation for industrial sitesteam of 20ActiveAI
AbbotYour Customer Success Co-Pilotteam of 5InactiveDevtools
AbstraAutomate finance operations with AIteam of 18ActiveAI, Devtools
AdaptyvWe're building fully automated labs for protein engineeringteam of 25hiringActiveAI

About Heimdal

Heimdal builds machines that permanently capture and store atmospheric CO2. We are building technology that profitably captures CO2 with this tax credit, right here in the United States. Our first deployment is Bantam, the largest DAC facility in the US with the lowest cost per ton anywhere in the world.

YC batch
S21 · Summer 2021
Status, per YC
Inactive
Category
Other
Team size
12
Location
Denver, CO, USA
Checked
6h ago

YC tags: Carbon Capture and Removal, Climate

Heimdal in S21: 391 companies, 34% AI

Heimdal: questions

Which YC batch was Heimdal in?

Heimdal was in Y Combinator's Summer 2021 batch (S21).

Is Heimdal still active?

Y Combinator lists Heimdal as inactive.

Where is Heimdal based?

Heimdal lists Denver, CO, USA as its location on YC's directory.