back to company universe
Climate and energy

Seabound

Seabound builds carbon capture equipment for ships. We're the only way for existing ships to reduce up to 95% of CO2 emissions and meet new global regulations.

sources
1
Evidence entries preserved.
affiliations
1
Y Combinator
competitors
6
Mapped from High Signal graph features.
status
generated
D1 lookup
last updated
2026-07-15
16:41 UTC
source evidence
Why this company exists here

Y Combinator

yc-company-directory #5005

Seabound builds carbon capture equipment for ships. We're the only way for existing ships to reduce up to 95% of CO2 emissions and meet new global regulations.

source
generated read
High Signal interpretation

Seabound is classified as Climate and energy from source descriptions and fund-directory context. Similar companies below are ranked from offline product facets and meaningful description overlap; category and source affiliation can only strengthen an existing product match. For lookup-created rows, the profile starts as pending enrichment until deeper source collection runs.

offline extraction
Product facets
carbon capture equipmentships
mapping method
Similarity graph

Local clusters rerank extracted product concepts and description terms. The generated graph remains the fallback for sparse descriptions: offline reciprocal product-similarity graph: extracted concepts + description terms + bounded category/affiliation boosts. Minimum fallback score: 0; max competitors: 6.

discovery cluster

Companies similar to Seabound

Climate and energy · 6 peers

A deterministic local cluster built from offline product facets and meaningful description terms. Category and selected-institution affiliation provide bounded tie-breaks. Open any peer to continue exploring its cluster.

Remora

match 51

We're building carbon capture for trains and trucks. We generate revenue for railroads and trucking companies by extracting, purifying, and selling CO2 from their exhaust. Our technology can capture up to 90% of the CO2 in the vehicle's exhaust while reducing soot, particulate matter, and NOx. We've partnered with Union Pacific, Norfolk Southern, Ryder, and Werner, and raised $117 million from Lowercarbon Capital, Valor Equity Partners, Union Square Ventures, and Y Combinator.

shared product terms: re, carbon, capture, co2; shared product theme: context and memory, climate and energy; shared affiliation: Y Combinator

Noya

match 46

Noya is radically reducing the upfront capital costs and installation time required to perform direct air capture. We're doing this by retrofitting existing pieces of industrial equipment like cooling towers and turning them into CO2 capture machines.

shared product terms: capture, re, exist, equipment; shared product theme: context and memory; shared affiliation: Y Combinator

Minimum

match 41

Minimum lets you calculate, report on, and reduce the carbon emissions of your business, whether you're a corporate or an investment fund.

shared product terms: reduce, carbon, emission, re; shared product theme: climate and energy; same category: Climate and energy; shared affiliation: Y Combinator

Prometheus

match 38

We remove CO2 and water from the air and use electricity from solar and wind power to turn them into zero net carbon electrofuels. These are gasoline, diesel, and jet fuels that work in existing cars, trucks and planes without requiring modification of their engines, and don't contribute to global warming because they don't add any new CO2 to the atmosphere. Each gallon of our electrofuels means a gallon of fossil oil left in the ground forever. Importantly, these fuels for the first time can co

shared product terms: co2, carbon, exist, global; shared product theme: climate and energy; shared affiliation: Y Combinator

LOWR

match 34

Lowr captures fan and employee emission data and leverages behavior change technology to help organizations achieve a reduction in their overall carbon footprint.

shared product terms: capture, emission, carbon; shared product theme: context and memory, climate and energy

Vanhawks

match 33

Vanhawks is both a hardware and software company with a goal of changing up the urban commute. Technology impacts our lives in countless ways – you’re connected, why shouldn’t your bike be? Our product is the Valour, a connected, carbon fibre, commuter bicycle with built in GPS, blind-spot sensors, integrated front and back lights, and more. The Valour will radically change the way you ride. Built upon safety first in mind, a turn by turn navigation is incorporated in the handle bar to keep your

shared product terms: carbon, re, up; shared product theme: climate and energy; same category: Climate and energy; shared affiliation: Y Combinator