tēnaka
- Company typePrivate
- Founded2018
- HeadquartersParis, France
- Headcount1–10
- GTM typeB2B
- OfferingServices
tēnaka firmographics
Firmographics- Name
- tēnaka
- Legal name
- Tēnaka
- Website
- https://tenaka.org
- Company type
- Private
- Founded year
- 2018
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Ownership category
- akta.pro rank
tēnaka industry classification
Industry- Product category
- Marine Ecosystem Restoration Services
- akta.pro primary industry
- Marine & Freshwater Conservation (BPAGAGAE)
- akta.pro secondary industries
- Oceans, Coastal & Marine Resource Management (BPADALAI), Marine Conservation & Citizen-Science Experiences (reef monitoring, turtle walks) (THAAAIAH)
Keywords
Where tēnaka is headquartered
LocationHeadquarters
- HQ city
- Paris
- HQ country
- France
- HQ region
- Europe
Offices5 records
Markets served
tēnaka business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Operations, Technology or R&D, Marketing or Sales, Supply Chain
Revenue model
- Corporate Regeneration Programs: Tēnaka develops scientific tailor-made programs for corporations to engage staff, customers, and stakeholders in marine ecosystem restoration. Programs include coral reef restoration and mangrove plantation projects tailored to client needs.
- Customer Engagement Products: Co-branded products (e.g., DoDo Granelli bracelet made from recycled Mediterranean plastics) that provide customers access to Tēnaka Science® platform and virtual dive experiences into coral reefs and mangrove forests.
- HR & Purpose Programs: Employee engagement programs where companies finance coral restoration as part of HR/wellbeing initiatives. Includes investment fund models (Moonlikes Ocean) where percentage of client sales finances restoration.
Go-to-market motion3 records
Distribution channels3 records
Marketing channels6 records
tēnaka product offering
Product offeringCore offering
Tēnaka develops scientific, tailor-made marine ecosystem regeneration programs for corporations, including coral reef restoration, mangrove plantation, and seagrass programs conducted within Marine Protected Areas. Programs are designed to engage corporate employees, customers, and stakeholders, and are supported by the proprietary Tēnaka Station underwater monitoring technology (with ML-based species recognition) and the Tēnaka Science® data platform for transparent impact reporting.
Product overview
Tēnaka is a marine ecosystem regeneration company offering a portfolio of ocean-based solutions centered on three core service lines — Coral Reef Restoration, Mangrove Plantation, and Seagrass Programs — delivered as tailor-made corporate regeneration programs. Underpinning the service portfolio is the Tēnaka Station, a proprietary underwater monitoring technology that captures up to 6,000 photos per day for machine learning–driven biodiversity analysis, and the Tēnaka Science® Platform, which aggregates field data into unified impact reports and dashboards for corporate clients. The company also operates co-branded programs with partners such as DoDo (DoDo Coral Reef) and Moonlike M&C Saatchi (Moonlikes Ocean), which couple ecosystem restoration with customer engagement products including a recycled-plastic bracelet. All programs are conducted within Marine Protected Areas and supported by monthly scientific monitoring.
Differentiator
Problem solved
Functional benefit
Brands
- Tēnaka Station: Technology platform with underwater cameras taking photos every 30 seconds, analyzed by machine learning for species recognition and marine biodiversity census.
- Tēnaka Science®
Products and services
- Tēnaka Station
- Tēnaka Science® Platform
- Coral Reef Restoration Program
- Mangrove Plantation Program
- Seagrass Program
- DoDo Coral Reef (Co-branded Program)
- Moonlikes Ocean (Co-branded CSR Program)
- Granelli Tēnaka Bracelet
Quantifiable outcome
- 83% of global carbon cycle circulates through the ocean
- +4 more outcomes
Companies that use tēnaka
Customer profileNamed customers4 records
Segments3 records
Ideal customer profiles1 record
tēnaka technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability3 records
Feature3 records
tēnaka partnerships and signals
Strategic signalPartnerships
16 partnerships are on record, tiered core, minor and flagship.
- CORDAP (G20 Coral Research & Development Accelerator Platform)coreTēnaka ranked among Top 200 companies worldwide with power to boost coral conservation and restoration. CORDAP was launched by G20 to fast-track R&D solutions to save corals and bring together best minds and innovations.
- CNRS / CRIOBEcoreCNRS's global coral expertise center leading SUPERCOR-AI coalition. Tēnaka partnering with CRIOBE on new research sites in Indian Ocean and Polynesia.
- Sustainable AI CoalitionminorJoined at UN Ocean Conference (UNOC) Nice June 2025. International ecosystem of AI and blue economy players focused on marine and coastal issues.
- Ocean & Climate PlatformminorLeading organization of ocean-climate community with observer status within UN conventions on climate (UNFCCC) and biodiversity (CBD).
- Greentech InnovationcoreFrench Ministry of Ecological Transition label rewarding innovative companies for ecological transition solutions. Awarded in 2023.
- Reef Check FrancecorePart of SUPERCOR-AI coalition led by CRIOBE. Scientific partner for coral reef monitoring using international Reef Check methodology.
- CorécifcorePart of SUPERCOR-AI coalition led by CRIOBE for coral research and restoration on Reunion Island.
- Orange BusinessflagshipOrange Business led the coalition designing and developing the Tēnaka Station, equipped with underwater cameras. Partnership includes collaboration on AI-based coral reef monitoring solutions and joint event participation.
- Microsoft AzurecoreTechnology partner providing cloud infrastructure for Tēnaka Station data processing and machine learning capabilities.
- Reef Check MalaysiacoreMarine biology partner providing expertise for underwater monitoring. Collaborated on Tēnaka Station design and provides ongoing scientific support for coral reef restoration programs in Malaysia.
- Henner Insurance GroupcoreCorporate partner engaged since 2022 in mangrove plantation program in New Caledonia. 5,400 palétuviers planted in 2023/2024.
- Prince Albert II of Monaco FoundationcoreFounder Anne-Sophie Roux part of first Regeneration Futur Leaders program launched in 2023. Foundation mission to protect planetary health.
- Solar Impulse FoundationcoreAwarded Efficient Solution for Climate label in April 2020. Foundation gathers worldwide community of innovators bridging economy and environment.
- DoDo (Kering/Pomellato)flagshipEco-conscious Italian jeweler co-creating coral reef restoration program with customer engagement through upcycled bracelets. Products sold out in less than 3 days.
- Moonlike M&C SaatchicoreParisian communication agency developing Moonlikes Ocean investment fund. Fixed percentage of client sales finances coral reef restoration.
- Sustainable Ocean AlliancecoreTēnaka is proud member of this thriving community of young Ocean Solutionists. Founder endorsed as Young Ocean Leader in October 2019.
Scale indicators8 records
Recent moves6 records
Expansion highlights5 records
tēnaka competitors and assessment
Company assessmentEmerging players
- Running Tide: Running Tide is a venture-backed ocean carbon removal startup that combines marine restoration with technology-driven MRV and sells blue carbon credits to corporates. It is comparable to tēnaka in the marine nature-based solutions / corporate climate buyer space, though focused on kelp/sinking biomass rather than coral and mangrove habitat.
Others
- Wetlands International: Wetlands International is a global NGO focused on wetland and mangrove conservation, with corporate partnership and blue carbon programs. Comparable to tēnaka in target ecosystem and end-customers (corporates seeking nature-based solutions), but at much larger scale and as a nonprofit.
- Blue Marine Foundation: Blue Marine Foundation is a UK-based ocean conservation NGO that runs marine protected area projects, corporate partnerships, and policy advocacy. It is an adjacent peer in the marine restoration + corporate funder ecosystem, particularly relevant in the European market where tēnaka operates.
- Reef Check Foundation: Reef Check is the global volunteer-based coral reef monitoring network whose methodology tēnaka explicitly uses. It is both a partner (Reef Check Malaysia, Reef Check France) and an adjacent peer in marine biodiversity monitoring and citizen science.
- Mangrove Action Project: MAP is one of the largest global NGOs focused on mangrove conservation and community-based mangrove restoration. It overlaps with tēnaka's Mangrove Plantation / Blue Carbon Program in target ecosystem and CSR-fundable outcomes, but operates as a grant-funded NGO rather than a B2B vendor.
Direct peers
- Coral Vita: Coral Vita runs a Bahamas-based land-based coral farm with proprietary assisted-evolution and monitoring technology, sells restoration-as-a-service to corporates and governments, and emphasizes science-backed impact metrics. It is the closest tech-enabled, B2B coral restoration peer to tēnaka's model.
- Coral Gardeners: Coral Gardeners is a French Polynesia-based coral reef restoration startup that sells corporate-sponsored "coral adoption" and brand partnerships, runs volunteer reef-planting programs, and monetizes restoration through both B2B sponsorships and consumer engagement — directly mirroring tēnaka's mix of corporate regeneration programs and co-branded products.
- SECORE International: SECORE is a science-driven nonprofit that develops coral restoration techniques (larval seeding) and partners with aquariums, governments, and corporate sponsors to scale reef restoration. It overlaps with tēnaka in scientific methodology, MPA-based restoration, and corporate program delivery.
- Reef Renewal Foundation: Reef Renewal operates coral restoration sites in the Caribbean and Indo-Pacific, trains volunteer divers, and engages corporate sponsors to fund outplanting and monitoring. It is a direct peer in MPA-based, donor- and corporate-funded coral restoration.
Broad incumbents
- The Ocean Cleanup: The Ocean Cleanup is a much larger, foundation-backed marine restoration organization with proprietary technology (plastic-catching systems), global brand recognition, and corporate partnerships. It overlaps with tēnaka in marine ecosystem restoration and B2B/corporate engagement but operates at far greater scale and a different sub-domain (plastic vs. habitat restoration).
Market position
Strengths4 records
Weaknesses4 records
Competitive moat5 records
Key risks1 record
Key highlights6 records
Customer concentration
tēnaka social profiles
Digital presencetēnaka financial estimates
Financial estimateRevenue estimate
Valuation estimate
tēnaka leadership team
Management profileNumber of profiles
Profiles1 record
tēnaka funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
tēnaka 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 tēnaka
What does tēnaka do?
Tēnaka develops scientific, tailor-made marine ecosystem regeneration programs for corporations, including coral reef restoration, mangrove plantation, and seagrass programs conducted within Marine Protected Areas. Programs are designed to engage corporate employees, customers, and stakeholders, and are supported by the proprietary Tēnaka Station underwater monitoring technology (with ML-based species recognition) and the Tēnaka Science® data platform for transparent impact reporting.
Is tēnaka a public or private company?
tēnaka is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was tēnaka founded?
tēnaka was founded in 2018. It employs 1 to 10 people.
Where is tēnaka based?
tēnaka is headquartered in Paris, France, in the Europe region.
How does tēnaka make money?
Three revenue lines are on record. Corporate Regeneration Programs are the primary driver. The others are customer Engagement Products and HR & Purpose Programs.
Who are tēnaka's main competitors?
Running Tide is listed as an emerging player. Others are Wetlands International, Blue Marine Foundation, Reef Check Foundation and Mangrove Action Project. Direct peers are Coral Vita, Coral Gardeners, SECORE International and Reef Renewal Foundation. The Ocean Cleanup is listed as a broad incumbent.
Does tēnaka have an API?
No public API is recorded for tēnaka.
What industry is tēnaka in?
tēnaka's product category is Marine Ecosystem Restoration Services. Its primary akta.pro industry code is BPAGAGAE, Marine & Freshwater Conservation, with a secondary code of BPADALAI, Oceans, Coastal & Marine Resource Management.