Planetary Technologies, Inc. (formerly Planetary Hydrogen, Inc.)
Planetary Technologies, Inc. is a Nova Scotia-based private company that performs ocean alkalinity enhancement, introducing purified alkaline minerals into coastal outfalls at power plants and wastewater facilities to permanently remove atmospheric CO2 and sell third-party-verified carbon removal credits to corporate buyers.
- Company typePrivate
- Founded-
- Headquarters—
- Headcount—
- GTM typeB2B
- OfferingServices
What Planetary Technologies, Inc. (formerly Planetary Hydrogen, Inc.) does
Planetary Technologies, Inc. (formerly Planetary Hydrogen, Inc.) is a Nova Scotia-based private company that performs ocean alkalinity enhancement (OAE) to remove atmospheric carbon dioxide and restore seawater chemistry. Its core process introduces purified alkaline minerals — recovered from industrial byproducts via a patented method — into coastal outfalls at existing infrastructure such as power plants and wastewater treatment facilities, leveraging host sites rather than building new ocean facilities. The company packages this capability into a proprietary offering called the Ocean Carbon Platform (OCP), which integrates four components: high-purity mineral recovery, infrastructure integration, scientific oversight with academic and regulatory partners, and third-party verification (SGS, Isometric) of removal outcomes. Planetary generates revenue primarily by selling third-party-certified permanent carbon removal credits to corporate buyers seeking high-quality offsets, with additional infrastructure partnership economics from site hosts such as Nova Scotia Power at the flagship Tufts Cove project.
The business operates a sales-led go-to-market combining direct enterprise outreach to carbon credit buyers, collaborative project development with academic (Dalhousie University) and infrastructure partners (Nova Scotia Power, Garrison Minerals, Enginuity), and participation in advance-market commitments through the Frontier coalition (Shopify, Stripe). Pricing is custom multi-year contract-based, with no publicly disclosed rates. Strategic backers and counterparties include Frontier, XPrize, Stripe, Shopify, Isometric, SGS, Carbon Removal Alliance, Carbon Business Council, and PAIR (Indigenous Relations accreditation), positioning Planetary within the high-quality, permanent CDR buyer ecosystem. As of the latest data, the company reports 4,853 cumulative tonnes of CO2 removed, operates primarily in Canada with prior deployments in Virginia (Elizabeth River) and Cornwall, and is in an early commercial stage with an unverified revenue base and undisclosed headcount or funding rounds.
Planetary Technologies, Inc. (formerly Planetary Hydrogen, Inc.) firmographics
Firmographics- Name
- Planetary Technologies, Inc. (formerly Planetary Hydrogen, Inc.)
- Legal name
- Planetary Technologies Inc.
- Website
- https://planetaryhydrogen.com
- Company type
- Private
- Operating status
- Operating
- Short description
- Planetary Technologies, Inc. is a Nova Scotia-based private company that performs ocean alkalinity enhancement, introducing purified alkaline minerals into coastal outfalls at power plants and wastewater facilities to permanently remove atmospheric CO2 and sell third-party-verified carbon removal credits to corporate buyers.
- Ownership category
- akta.pro rank
Planetary Technologies, Inc. (formerly Planetary Hydrogen, Inc.) industry classification
Industry- Product category
- Ocean-Based Carbon Removal Services
- akta.pro primary industry
- Ocean-Based Carbon Removal (Alkalinity Enhancement, Seaweed, Ocean Biomass Sinking) (EUABAFAF)
- akta.pro secondary industries
- Carbon Removal Project Development, Financing & Offtake (Developers, Aggregators, Buyers Clubs) (EUABAFAL), Carbon Removal Measurement, Monitoring & Verification (Removal MRV & Durability) (EUABAFAK), Project-Originated Carbon Credit Marketing & Offtake (Primary Market) (EUAGAIAC)
Keywords
Planetary Technologies, Inc. (formerly Planetary Hydrogen, Inc.) business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Technology or R&D, Operations, Personnel, Infrastructure, Supply Chain, Marketing or Sales
Revenue model
- Carbon Removal Credits: Sale of verified, third-party certified carbon removal credits generated through ocean alkalinity enhancement. Revenue is derived from selling permanent carbon removal outcomes to corporate buyers and organizations seeking high-quality offsets.
- Infrastructure Partnership Fees: Revenue from partnerships with infrastructure operators (power plants, wastewater facilities) who integrate Planetary's mineral introduction process into their existing coastal outfalls.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom carbon removal credit packages for enterprise buyers |
Go-to-market motion2 records
Distribution channels2 records
Marketing channels4 records
Planetary Technologies, Inc. (formerly Planetary Hydrogen, Inc.) product offering
Product offeringCore offering
Planetary Technologies sells verified, third-party certified permanent carbon removal credits generated through ocean alkalinity enhancement (OAE). Its Ocean Carbon Platform (OCP) recovers alkaline minerals from industrial byproducts, introduces them into coastal outfalls at existing power plant and wastewater facilities to convert atmospheric CO2 into stable bicarbonate, and produces certified carbon credits for purchase by corporate buyers. The company also earns infrastructure partnership fees from facility operators integrating the mineral introduction process into their outfalls.
Product overview
Planetary Technologies offers a single integrated platform called the Ocean Carbon Platform (OCP), which implements ocean alkalinity enhancement (OAE) for seawater restoration and permanent carbon removal. The platform comprises four interconnected components: (1) High-Purity Minerals — a patented process that recovers natural alkaline minerals from industrial byproducts; (2) Infrastructure Integration — introduction of minerals into water flowing through existing coastal facilities like wastewater treatment plants and power plants; (3) Scientific Oversight — collaboration with academic institutions and regulators to ensure safety and performance; and (4) Third-Party Verification — measurement and certification of carbon removal outcomes by independent verifiers to produce high-quality, certified carbon removal credits.
Differentiator
Problem solved
Functional benefit
Brands
- OCP: Our Ocean Carbon Platform: The company's proprietary platform for ocean carbon management, encompassing high-purity mineral recovery, infrastructure integration, scientific oversight, and third-party verification of carbon removal outcomes.
Products and services
- Ocean Carbon Platform (OCP) Integrated ocean alkalinity enhancement (OAE) platform that recovers alkaline minerals from industrial byproducts, introduces them into coastal water systems at existing infrastructure sites, and produces certified carbon removal credits through third-party verification. Designed for corporate buyers of permanent carbon removal and infrastructure operators with coastal outfalls.
- Verified Carbon Removal Credits Third-party verified, certified carbon removal credits representing permanent tonnes of CO2 removed through ocean alkalinity enhancement. Sold to corporate buyers seeking high-quality, permanent offsets for sustainability, Scope 3 reduction, and ESG commitments.
- Infrastructure OAE Integration Integration of purified alkaline mineral introduction into the existing coastal outfalls of power plants and wastewater treatment facilities (such as the Tufts Cove project with Nova Scotia Power), enabling those operators to participate in verified carbon removal projects.
Quantifiable outcome
- 4,853 tonnes of carbon dioxide removed (to date)
- +2 more outcomes
Companies that use Planetary Technologies, Inc. (formerly Planetary Hydrogen, Inc.)
Customer profileSegments3 records
Ideal customer profiles2 records
Planetary Technologies, Inc. (formerly Planetary Hydrogen, Inc.) technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
Planetary Technologies, Inc. (formerly Planetary Hydrogen, Inc.) partnerships and signals
Strategic signalPartnerships
Eleven partnerships are on record, tiered core and minor.
- Dalhousie UniversitycoreAcademic partnership for scientific oversight and research collaboration on ocean alkalinity enhancement and marine ecosystem impacts in Nova Scotia.
- Nova Scotia PowercoreInfrastructure partnership for Tufts Cove project; Nova Scotia Power provides coastal outfall access at existing power generation facilities for OAE deployment.
- XPrizeminorCarbon removal competition participant; XPrize provides funding and recognition for breakthrough carbon removal technologies.
- SGScoreThird-party verification partner for measuring and certifying carbon removal outcomes; provides independent validation of carbon credits.
- IsometriccoreCarbon measurement and verification platform partner for tracking and certifying carbon removal outcomes.
- Garrison MineralscoreSupplier of alkaline minerals for ocean alkalinity enhancement; provides high-purity mineral inputs for the OAE process.
- National Oceanography CentreminorUK-based research institution for ocean science collaboration and marine ecosystem research.
- Carbon Removal AllianceminorIndustry coalition for advancing carbon removal technologies and policy; member for industry collaboration.
- Carbon Business CouncilminorIndustry association for carbon management companies; membership for industry standards and collaboration.
- EnginuityminorEngineering consultancy for infrastructure integration and technical implementation support.
- PML ApplicationsminorUK marine science applications organization for ocean monitoring and environmental impact assessment.
Scale indicators2 records
Recent moves6 records
Expansion highlights6 records
Planetary Technologies, Inc. (formerly Planetary Hydrogen, Inc.) competitors and assessment
Company assessmentDirect peers
- Captura: Direct ocean CO2 capture startup using electrochemical processes at seawater interfaces. Highly comparable on technology category (ocean-based CDR), target buyer profile, and integration approach with existing marine infrastructure.
- Ebb Carbon: Direct competitor also developing ocean alkalinity enhancement for permanent carbon removal. Closest comparable by both technology (OAE) and customer base (corporate CDR buyers), and the most useful benchmark for OAE unit economics and MRV approach.
- Running Tide: Ocean-based CDR company sinking macroalgae (kelp) for permanent storage. Competes in the same ocean-CDR category and corporate voluntary carbon market, though uses a biological rather than geochemical pathway.
- Equatic: Ocean-based carbon removal company using electrolysis to capture CO2 while producing hydrogen. Shares the same ocean-CDR category, permanence value proposition, and corporate carbon credit buyer base as Planetary.
Broad incumbents
- Heirloom Carbon Technologies: Leading DAC company using limestone-based capture to sell durable carbon removal credits. Operates in the same voluntary CDR market and competes for the same corporate buyer dollars, but with a broader, non-ocean technology approach and more capital raised.
- Climeworks: Pioneer and largest direct air capture company globally, selling verified permanent CDR credits to corporate buyers. Established incumbent in the same durable CDR credit category, with significantly more capital and operational scale than Planetary.
- CarbonCapture Inc. Direct air capture company developing modular DAC systems for permanent geological sequestration. Competes for corporate durable CDR credit budgets, with broader engineering capabilities and more developed commercial pipeline.
Emerging players
- CarbonCure Technologies: Carbon mineralization company injecting captured CO2 into concrete during production. Adjacent durable CDR provider selling into the same voluntary carbon market, with broader industrial decarbonization positioning.
- Charm Industrial: Biomass carbon removal and storage company converting agricultural residues into bio-oil for underground sequestration. Sells voluntary CDR credits to the same corporate buyers and competes in the durable CDR category, but uses a different removal pathway.
- Seafields Aquaify: Ocean-based CDR startup cultivating and sinking sargassum seaweed for permanent storage. Direct category peer in ocean-CDR, selling credits to the same voluntary carbon market, but at an earlier development stage and with a biological pathway.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
Planetary Technologies, Inc. (formerly Planetary Hydrogen, Inc.) financial estimates
Financial estimateRevenue estimate
Valuation estimate
Planetary Technologies, Inc. (formerly Planetary Hydrogen, Inc.) leadership team
Management profileNumber of profiles
Planetary Technologies, Inc. (formerly Planetary Hydrogen, Inc.) funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Planetary Technologies, Inc. (formerly Planetary Hydrogen, Inc.) 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 Planetary Technologies, Inc. (formerly Planetary Hydrogen, Inc.)
What does Planetary Technologies, Inc. (formerly Planetary Hydrogen, Inc.) do?
Planetary Technologies sells verified, third-party certified permanent carbon removal credits generated through ocean alkalinity enhancement (OAE). Its Ocean Carbon Platform (OCP) recovers alkaline minerals from industrial byproducts, introduces them into coastal outfalls at existing power plant and wastewater facilities to convert atmospheric CO2 into stable bicarbonate, and produces certified carbon credits for purchase by corporate buyers. The company also earns infrastructure partnership fees from facility operators integrating the mineral introduction process into their outfalls.
Is Planetary Technologies, Inc. (formerly Planetary Hydrogen, Inc.) a public or private company?
Planetary Technologies, Inc. (formerly Planetary Hydrogen, Inc.) is a private company. It is classified as venture growth investor backed and is currently operating.
When was Planetary Technologies, Inc. (formerly Planetary Hydrogen, Inc.) founded?
Planetary Technologies, Inc. (formerly Planetary Hydrogen, Inc.) was founded in -1.
How does Planetary Technologies, Inc. (formerly Planetary Hydrogen, Inc.) make money?
Two revenue lines are on record. Carbon Removal Credits are the primary driver. The others are infrastructure Partnership Fees.
Who are Planetary Technologies, Inc. (formerly Planetary Hydrogen, Inc.)'s main competitors?
Direct peers on record are Captura, Ebb Carbon, Running Tide and Equatic. Broad incumbents are Heirloom Carbon Technologies, Climeworks and CarbonCapture Inc.. Emerging players are CarbonCure Technologies, Charm Industrial and Seafields Aquaify.
Does Planetary Technologies, Inc. (formerly Planetary Hydrogen, Inc.) have an API?
No public API is recorded for Planetary Technologies, Inc. (formerly Planetary Hydrogen, Inc.).
What industry is Planetary Technologies, Inc. (formerly Planetary Hydrogen, Inc.) in?
Planetary Technologies, Inc. (formerly Planetary Hydrogen, Inc.)'s product category is Ocean-Based Carbon Removal Services. Its primary akta.pro industry code is EUABAFAF, Ocean-Based Carbon Removal (Alkalinity Enhancement, Seaweed, Ocean Biomass Sinking), with a secondary code of EUABAFAL, Carbon Removal Project Development, Financing & Offtake (Developers, Aggregators, Buyers Clubs).