Microalgae
A Biological Engine Powered by Photosynthesis
A regional algae library matched to local water quality, plus IoT sensing and AI cultivation control. Our proprietary technology drives this entire cycle at high efficiency.
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Novelgen
Realizing a Sustainable Circular Society in Harmony with Earth Through the Power of Biology
Solving Global Challenges Through the Functions of Diverse Organisms, Starting with Microalgae
We harness the natural power of microalgae—with their photosynthetic efficiency and nutrient absorption capabilities—to develop sustainable solutions for global challenges such as climate change, water resource depletion, and food security.
Circular Model
A Circular Model Driven by Microalgae
A natural biological process that turns CO₂ and wastewater nutrients into resources
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CO₂ & Wastewater
Environmental Burden as Input
Atmospheric CO₂ and nitrogen/phosphorus from eutrophic waters — what used to be a burden becomes feedstock for algae cultivation.
Learn moreBiomass
High-Value Biological Resource
Algal biomass that has fixed CO₂ and absorbed nutrients is rich in protein — a raw material for feed, fertilizer, and materials.
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Converted into Products
Supplied to markets as live aquaculture feed, agricultural fertilizer, and bio-materials. Our AI-controlled unit "Bloomo" powers this production.
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Quantified Environmental Value
CO₂ fixation and water purification outcomes are quantified as MRV data and carbon credits — the driving force that sustains the cycle.
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Our Science
Technologies
Algal Bloom Capture and the foundational technologies that make it possible
CO₂ Fixation
Algal Bloom Capture (ABC)
A new form of CO₂ fixation technology that leverages the mass proliferation of microalgae to absorb CO₂ and nutrients. Utilizing natural biological processes to achieve efficient and sustainable carbon sequestration.
AI + IoT
Core Technologies
An optimization system combining algae libraries tailored to regional water quality, microalgae blends, IoT sensing, and AI cultivation control. Our proprietary technology platform enables high-efficiency algae cultivation.
Our Solutions
Products & Solutions
Innovative solutions powered by the potential of microalgae
Bloomo
All-in-one unit for algal bloom control
An AI-controlled algae cultivation and supply system. Supporting two categories—aquaculture and water treatment—to achieve optimal algae management.
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Bloomo Cloud Service
Remote Control & Real-time Monitoring
Remote monitoring and control of Bloomo units via cloud. Track operational status in real-time to ensure stable operation and reduce maintenance costs.
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Sustainable Materials
Sustainable materials derived from microalgae
Developing fertilizers and feed derived from microalgae, and carbon fixation materials from bivalve shells. Products with high environmental value, compatible with LCA evaluation.
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Novelglue
Next-generation bio-adhesive
A next-generation adhesive inspired by the adhesive proteins of bivalves. Combining strong adhesion and biocompatibility, targeting applications in medical and bio fields.
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Technology Highlights
Four Cores Business Partners Watch
What it delivers in the field — the essence of our technology and products, a gateway to each detail page
ABC Technology
1.83 t-CO₂ / t
Carbon-Negative CO₂ Fixation
One tonne of biomass fixes 1.83 t of CO₂. A 100% bio-based technology that restores the carbon, nitrogen and water cycles at once.
Learn more Core Technology Optimal strain for your water
Strains Optimized to Your Water
Non-GMO selection and an environment-matched library pick the ideal strain from your influent composition, for stable cultivation in the field.
Learn more Bloomo 4 field applications
One Unit, Four Field Uses
The same hardware serves aquaculture, water treatment, agriculture and flue gas; AI auto-control cuts labor and stabilizes supply.
Learn more Bloomo Cloud 24/7 remote monitoring
A System for Stable Cultivation
Continuous telemetry and edge-AI anomaly detection flag a collapse 12–24h ahead; remote intervention keeps operation stable.
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Real-World Applications
Applications
Where Technology Meets Reality — Real-World Application Areas
Aquaculture
Feed Production System
A system that cultivates microalgae at high efficiency to stably supply high-quality live feed for aquaculture (shellfish, crustaceans, fish). AI and IoT sensing automatically optimize cultivation conditions.
Business Model Details View details →
Water Treatment
Resource Recovery Water Purification System
Purifies eutrophicated water bodies while recovering nitrogen, phosphorus, and organic matter using the power of microalgae. Achieves a closed loop where recovered biomass is utilized as further resources.
Business Model Details View details →
Biomass Utilization
Recovered Biomass Utilization System
A downstream process that converts algae biomass recovered during water purification into fertilizers, feed, and bio-materials. Minimizes environmental impact based on LCA evaluation.
Business Model Details View details →
Sewage Treatment
C/N/P Recovery Water Purification Process for Sewage Treatment
Algae-based process improvement technology that can be integrated into existing sewage treatment plants. Simultaneously recovers carbon, nitrogen, and phosphorus while improving treated water quality.
Business Model Details View details →
Traction & Evidence
Numbers That Prove Execution
The track record of an R&D-driven startup, disclosed honestly with third-party evidence
$10M+
Total Funding Raised
25+
Competitive Grants Awarded
12
IP Assets
12+
Awards & Certifications
1.83 t-CO₂ / t-DW
CO₂ absorbed per tonne of algal biomass (literature value)
Based on LCA thinking aligned with ISO 14040/14044, we publish an evidence page citing 34 academic references. Transparency in numbers is our business posture itself.
View the Evidence Page Business Pipeline
Where Each Product Stands Today
Development phases per product — an overview based on public information
- Bloomo Aquaculture & Water TreatmentPilot deployments underway
- ABC / Carbon Credits CO₂ Fixation TechnologyField trials started
- Bloomo Cloud Remote Monitoring & MRV DataPilot operations
- Sustainable Materials Fertilizer, Feed & Carbon StorageLCA evaluation & pilots
- Novelglue Bio-Adhesive (Medical & Bio)R&D stage
* Overview of development stages based on public information such as press releases.
About Us
Company
An R&D-focused startup protecting the Earth with the power of science
Our Mission
Harnessing algal blooms — nature's largest CO₂ absorption events — for decarbonization, water purification, and resource cycling. Restoring Planetary Boundaries through Algal Bloom Capture. • CO₂ Absorption: Absorbing CO₂ and producing O₂; carbon sequestration and credit generation • Water Purification: Removing nitrogen and phosphorus from wastewater; also removing microplastics • Nitrogen Assimilation: Unlike conventional biofilters, NH₄⁺ is assimilated into amino acids for feed and more ※ Planetary Boundaries (climate change, biodiversity loss, nitrogen/phosphorus cycle disruption, freshwater use, plastic pollution) can be restored through carbon, water, and nitrogen cycle recovery.
Microalgae Bioinformatics CO₂ Fixation Aquaculture Sustainability
12+
Awards & Certifications
25+
Grants Secured
$10M+
Total Funding
2019
Founded
Shiga, JP
Location
22
Team Size
12
IP Assets
Team
Expert team tackling global-scale challenges
CEO
Atsushi Ogura
Ph.D. Specializing in genetic engineering, microbial microalgae science, and genome evolution. Founded Novelgen to bring university research into society. Also serves as a university professor. Faculty of Agriculture, Graduate School of Agricultural and Life Sciences, SOKENDAI.
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CSO
Koichi Kudo
Chief Strategy Officer. Responsible for intellectual property at food, pharmaceutical, and chemical manufacturers, and business strategy at a consulting firm. A patent attorney who formulates business strategies based on IP portfolio development. Graduate School of Agriculture, Tohoku University; Univ. of Washington, School of Law LL.M.
LinkedIn
CDO
Takeshi Naraki
Chief Development Officer. Responsible for establishing process development methodology and mass production technology at a chemical manufacturer. Overseeing product development management. Graduate School of Science and Engineering, Waseda University.
LinkedIn
CMO
Kohei Kawasaki
Chief Marketing Officer. Expanded the oyster distribution business at Japan's largest domestic oyster processing manufacturer and successfully pioneered Japan's first EU oyster export business. Appointed as a Ministry of Agriculture, Forestry and Fisheries GFP Partner.
Event
Jun 19, 2026
「Local Blue Table 2026」に出展
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Jun 10, 2026
「STATION F」の投資家コミュニティ向け「Investor Brief」に掲載
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Jun 10, 2026
VivaTech 2026にて「Tech For Change」に認定
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Jun 10, 2026
近畿ブロック知事会議にて弊社の”BloomOyster"を提供
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May 27, 2026
欧州最大級のテックカンファレンス 「VivaTech 2026」Japan Pavilionに出展
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May 27, 2026
世界最大級のディープテックサミット「Hello Tomorrow Global Summit 2026」に出展
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May 25, 2026
JETRO欧州長期プログラムに採択
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Apr 10, 2026
KSAC DEMO DAY 2026にてトークセッションに登壇
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Mar 6, 2026
”AgriFood SBIR ピッチ・マッチング2026”にて"べストビジネス構想プレゼン賞"受賞
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Mar 1, 2026
植物品種等海外流出防止緊急対策事業に採択
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Feb 28, 2026
ベンチャーピッチ「最先端の環境技術が拓く共創ピッチ」に登壇
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Feb 28, 2026