Ceal
Ceal is an Israeli climate tech startup developing electrochemical carbon dioxide removal technology that captures CO2 from seawater for industrial B2B customers, producing mineral byproducts and treated water alongside CDR credits.
- Company typePrivate
- Founded2024
- HeadquartersHaifa, Israel
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What Ceal does
Ceal is an Israeli climate technology company headquartered in Haifa, founded in 2024. The company develops electrochemical carbon dioxide removal (CDR) technology that captures CO2 dissolved in seawater through a single-step electrochemical process, producing calcium and magnesium minerals alongside softened water as byproducts. The stated performance targets are $30 per ton of CO2 captured, 250 kWh per ton of CO2 energy consumption, and sequestration permanence exceeding 10,000 years via mineral carbonation. Ceal has filed three patent families (PCT/IL2023/050256, PCT/IL2023/050257, and US Provisional 63/679,241), all currently pending.
The company operates with a small team (1-10 employees) including a PhD-level CTO and PhD Lead Scientist, indicating an R&D-heavy development phase. Ceal has secured initial funding from SOSV (IndieBio), a known climate biotech accelerator, though the disclosed raised amount is $0 (suggesting uncapped/SAFE structure or undisclosed amount).
Ceal's business model is B2B enterprise sales targeting industrial facilities with existing infrastructure, offering CDR credits and byproducts (minerals, treated water) under multi-year contracts. The dual-revenue approach — monetizing both carbon removal and industrial water treatment outputs — is intended to reduce unit economics dependence on volatile voluntary carbon market pricing. The company has not disclosed named customers or pilots as of the data provided.
Ceal firmographics
Firmographics- Name
- Ceal
- Legal name
- Ceal
- Website
- https://ceal.earth
- Company type
- Private
- Founded year
- 2024
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Ceal is an Israeli climate tech startup developing electrochemical carbon dioxide removal technology that captures CO2 from seawater for industrial B2B customers, producing mineral byproducts and treated water alongside CDR credits.
- Ownership category
- akta.pro rank
Ceal industry classification
Industry- Product category
- Carbon Capture Technology
- NAICS
- Other Basic Inorganic Chemical Manufacturing (325180)
- SIC
- Industrial Inorganic Chemicals (2810)
- akta.pro primary industry
- Direct Air Capture (DAC) Systems & Plants (EUABAFAA)
Keywords
Where Ceal is headquartered
LocationHeadquarters
- HQ city
- Haifa
- HQ country
- Israel
- HQ region
- Middle East
Offices1 record
Markets served
Ceal business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Personnel, Operations, Marketing or Sales, Supply Chain
Revenue model
- Carbon Dioxide Removal (CDR) Credits/Services: Ceal generates revenue by providing carbon dioxide removal services to industrial facilities. The company captures and sequesters CO2 dissolved in seawater into industry-essential minerals, while simultaneously providing soft water for cooling and other industrial uses. This creates cost savings and new revenue streams for customers while reducing their carbon footprint.
- Industrial Water Treatment: Byproduct revenue from providing Ca- and Mg-depleted water (soft water) ready for cooling and other industrial uses, creating additional cost savings and revenue opportunities for industrial customers.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Unit Pricing | Multi-year contract | Cost target of $30 per tonne CO2 captured |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels2 records
Ceal product offering
Product offeringCore offering
Ceal develops and manufactures electrochemical Carbon Dioxide Removal (CDR) technology that captures CO2 dissolved in seawater in a single-step process and sequesters it into calcium- and magnesium-based minerals. The system simultaneously produces soft water usable for industrial cooling, turning industrial facilities into CO2-removal assets. Ceal positions its technology as the lowest-cost (~USD 30/tCO2) and most energy-efficient (250 kWh/tCO2) CDR pathway on the market, additive-free and scalable to gigaton-level removal.
Product overview
Ceal offers a single unified electrochemical carbon dioxide removal (CDR) technology platform. Their solution captures CO2 dissolved in seawater through an electrochemical cell, mineralizes it into industry-essential Ca- and Mg-based minerals, and produces soft water as a co-product. The technology is designed to integrate with existing industrial facilities, providing carbon-negative operations with guaranteed long-term sequestration verified through simple MRV (Measurement, Reporting, and Verification). Key metrics include $30/tCO2 cost, 250 kWh/tCO2 energy requirement, zero additives, and over 10,000 years of sequestration permanence.
Differentiator
Problem solved
Functional benefit
Products and services
- Electrochemical Carbon Dioxide Removal (CDR) Technology Ceal's core offering is a proprietary electrochemical Carbon Dioxide Removal (CDR) technology deployed at industrial sites. The single-step process captures CO2 dissolved in seawater and sequesters it into calcium- and magnesium-based minerals, while simultaneously producing soft water usable for industrial cooling. It is targeted at industrial facilities (desalination plants, power plants, cooling-water users) and is positioned at ~USD 30/tCO2 and 250 kWh/tCO2 — the lowest-cost and most energy-efficient CDR pathway per Ceal.
Quantifiable outcome
- $30/tCO2 cost target makes it the cheapest CDR solution ready for gigaton-scale deployment
- +3 more outcomes
Companies that use Ceal
Customer profileSegments1 record
Ideal customer profiles1 record
Ceal technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Ceal partnerships and signals
Strategic signalScale indicators5 records
Recent moves5 records
Expansion highlights5 records
Ceal competitors and assessment
Company assessmentBroad incumbents
- 1PointFive (Occidental): 1PointFive is commercializing Carbon Engineering's DAC technology at gigaton ambitions under Occidental. As a large, well-capitalized incumbent, it competes broadly with Ceal for corporate offtake agreements and CDR procurement contracts.
- CarbonCure: CarbonCure injects captured CO2 into concrete for permanent mineralization, broadly overlapping Ceal's mineralization-as-storage thesis. It is a larger, revenue-generating player in the CO2 utilization and removal space.
Direct peers
- CarbonCapture Inc. CarbonCapture Inc. develops DAC systems and partners with project developers to deploy carbon removal at scale. It competes with Ceal in the same DAC-to-permanent-storage category and similar industrial/utility customer base.
- Equatic: Equatic removes CO2 by electrolytically processing seawater and produces hydrogen as a co-product. It is the closest technological analogue to Ceal (ocean-based electrochemical CDR with co-products) and a direct competitor for ocean-based removal volumes.
- Heirloom Carbon Technologies: Heirloom uses limestone-based DAC with mineralization for permanent CO2 removal and sells CDR credits. It is a direct competitor in the permanent-removal CDR market with a similar mineralization output and target customer base.
- Captura: Captura develops electrochemical ocean CDR technology that captures CO2 from seawater. It directly overlaps Ceal's core technology category (electrochemical seawater capture) and competes for the same industrial and CDR-buyer customers.
- Climeworks: Climeworks is the most established direct air capture (DAC) company, operating commercial CO2 capture plants and selling CDR credits. It competes with Ceal in the broader CDR market targeting voluntary and compliance buyers seeking permanent removals.
- Global Thermostat: Global Thermostat operates direct air capture systems that capture CO2 for industrial use or sequestration. It is a comparable CDR technology competitor pursuing industrial customers and permanent removal offtake.
Emerging players
- CarbonOrO: CarbonOrO develops point-source carbon capture and mineralization technology for industrial emitters. It is an emerging player whose point-source mineralization overlap gives it comparable customer economics in industrial CDR.
- SeaO2 Energy: SeaO2 is an early-stage ocean CDR company using electrochemical processes to remove CO2 from seawater. It is an emerging player in the same niche as Ceal with partial technological and customer overlap.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat3 records
Key risks7 records
Key highlights7 records
Customer concentration
Ceal social profiles
Digital presenceCeal financial estimates
Financial estimateRevenue estimate
Valuation estimate
Ceal leadership team
Management profileNumber of profiles
Profiles6 records
Ceal funding detail
Funding detailFunding overview
Funding rounds1 record
Investors2 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Ceal M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Ceal
What does Ceal do?
Ceal develops and manufactures electrochemical Carbon Dioxide Removal (CDR) technology that captures CO2 dissolved in seawater in a single-step process and sequesters it into calcium- and magnesium-based minerals. The system simultaneously produces soft water usable for industrial cooling, turning industrial facilities into CO2-removal assets. Ceal positions its technology as the lowest-cost (~USD 30/tCO2) and most energy-efficient (250 kWh/tCO2) CDR pathway on the market, additive-free and scalable to gigaton-level removal.
Is Ceal a public or private company?
Ceal is a private company. It is classified as venture growth investor backed and is currently operating.
When was Ceal founded?
Ceal was founded in 2024. It employs 1 to 10 people.
Where is Ceal based?
Ceal is headquartered in Haifa, Israel, in the Middle East region.
How does Ceal make money?
Two revenue lines are on record. Carbon Dioxide Removal (CDR) Credits/Services are the primary driver. The others are industrial Water Treatment.
Who are Ceal's main competitors?
Broad incumbents on record are 1PointFive (Occidental) and CarbonCure. Direct peers are CarbonCapture Inc., Equatic, Heirloom Carbon Technologies, Captura, Climeworks and Global Thermostat. Emerging players are CarbonOrO and SeaO2 Energy.
Does Ceal have an API?
No public API is recorded for Ceal.
What industry is Ceal in?
Ceal's product category is Carbon Capture Technology. Its primary akta.pro industry code is EUABAFAA, Direct Air Capture (DAC) Systems & Plants. Its NAICS code is 325180 and its SIC code is 2810.