What Endophyte does

Endophyte Inc. (株式会社エンドファイト) is a Tokyo-based agtech/biotech startup founded in April 2023 as a University of Tsukuba / Ibaraki University spinout, specializing in Dark Septate Endophyte (DSE) — symbiotic endophytic fungi that colonize plant roots and confer stress tolerance, nutrient uptake, and growth promotion. The company's core technical asset is the world's largest DSE strain library, comprising over 10,000 proprietary strains. Its scientific leadership is anchored by co-founder and CTO Professor Naohisa Narasawa of Ibaraki University, described as a leading authority on DSE research in Japan, while CEO Toshiki Kazaoka brings consulting and government-VC startup-building experience.

The company operates as a green-business co-creation platform, structuring its offering across six business areas: (1) provision of the DSE strain library as a foundational solution, (2) DSE-treated seedling and cultivation media sales, (3) urban greening and urban agriculture support services, (4) environmental regenerative / conservation agriculture support, (5) forest and soil regeneration services, and (6) DSE technology licensing. Customers and partners span major general contractors, real estate developers, food & beverage manufacturers (including Kagome), forestry/forest regeneration projects (including Canon Marketing Japan via the Revaness Forest Project), agricultural input companies, and government bodies. Quantified outcomes reported by the company include 100% plant survival versus 40% in controls under high-temperature sugar beet conditions and ~20-degree sugar content in summer strawberries.

Endophyte monetizes through three primary streams: DSE-inoculated seedlings and cultivation media (hardware-style product sales), licensing of DSE cultivation methods and technology to agriculture and green-infrastructure companies (royalty-style licensing), and fee-based green business co-creation services with corporate and government partners (professional services). Pricing is not publicly disclosed and is described as quote-based B2B enterprise pricing. Go-to-market is enterprise field sales with co-creation partnerships as the primary commercial vehicle, supplemented by university-affiliated validation, government acceleration programs, and startup competition platforms. The company raised approximately JPY 150 million (~USD 1 million) in an October 2024 J-KISS seed round led by Sparkle Inc., with basepartners, TOKYU-CONST Innovation Fund, Yamanashi Prefecture, and Leave a Nest Capital as participants, and is actively fundraising for Series A. International expansion plans target Singapore, Indonesia, Malaysia, Vietnam, the United States, and Brazil, supported by JICA, JETRO, and Japan government acceleration programs.

Name

Endophyte

Legal name

株式会社エンドファイト

Website

https://endo-phyte.com

Company type

Private

Founded year

2023

Operating status

Operating

Headcount range

1–10 employees

Short description

Endophyte is a Tokyo-based agtech startup (founded 2023) that operates a green-business co-creation platform built on the world's largest library (10,000+ strains) of Dark Septate Endophyte fungi. It sells DSE-treated seedlings and licenses the technology to enterprises in construction, real estate, food & beverage, forestry, and government for urban greening, regenerative agriculture, and forest regeneration.

Ownership category

akta.pro rank

Product category

Agricultural Biotechnology

NAICS

Soil Preparation, Planting, and Cultivating (115112), Fertilizer and Compost Manufacturing (32531), Nursery and Tree Production (111421), Nursery and Floriculture Production (11142)

SIC

Agricultural Services (700), Agricultural Production-Crops (100), Forestry (800)

akta.pro primary industry

Microbial/Enzymatic Soil Conditioners (Decomposer & Soil Health Consortia) (AFABADAK)

akta.pro secondary industries

Native Species & Restoration Plant Nurseries (AFAMADAF), Organic Vegetable & Melon Farming (Open-Field) (AFAGAKAC), Organics End-Market Services (Land Application, Soil Restoration, Erosion Control) (BPALAEAL)

Keywords

• Endophytic fungi solutions
• Microbial agricultural inputs
• Urban greening services
• Regenerative agriculture
• Biofertilizer technology

Headquarters

HQ city

Minato

HQ country

Japan

HQ region

Asia

Offices2 records

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Technology or R&D, Operations, Marketing or Sales, Supply Chain

Revenue model

1. DSE-Enhanced Seedlings and Cultivation Media Sales: Sale of DSE-inoculated seedlings and specialized cultivation media as the primary near-term revenue stream, targeting agricultural companies and urban farming operators.
2. Licensing of DSE Technology: Licensing DSE cultivation methods and technology to agricultural input companies, food manufacturers, and green infrastructure companies for accelerated technology adoption and broader market reach.
3. Green Business Co-Creation Services: Fee-based new business co-creation support services with corporate and government partners in urban greening, environmental regeneration agriculture, and forest/soil restoration.
4. Platform Microorganism DSE Products: Platform-based microbial DSE products enabling high-value organic/circular agriculture even in extreme environments, with recurring product sales model for seedlings and cultivation materials.

Go-to-market motion2 records

Distribution channels3 records

Marketing channels5 records

Core offering

Endophyte maintains the world's largest library of Dark Septate Endophyte (DSE) fungi with 10,000+ strains and commercializes DSE-based solutions for agriculture, urban greening, forestry regeneration, and environmental restoration. The company sells DSE-treated seedlings and cultivation media, licenses its proprietary DSE technology to manufacturers, and provides green business co-creation services to enterprises and governments. Its Symbiotic Core Microorganism System (SCMS) underpins cross-species plant-microbe symbiosis to improve plant survival, reduce chemical fertilizer dependence, and regenerate degraded soils.

Product overview

株式会社エンドファイトは、植物内生菌（DSE：Dark Septate Endophyte）の大規模ライブラリー（10,000株以上）をコア技術とするグリーン領域のプラットフォーム型企业。製品・サービスは 크게分けて（1）DSE菌株ライブラリー提供的基盤ソリューション、（2）DSE処理苗・培土の苗販売、（3）都市緑化・都市農業支援サービス、（4）環境再生型・保全型農業支援サービス、（5）森林・土壌再生サービス、（6）DSE技術ライセンス事業の6領域で構成される。「DSE菌株ライブラリー」と「DSE処理苗」が技術的中核であり、それらを活用した各種事業共創支援がサービスポートフォリオを形成している。

Differentiator

Problem solved

Functional benefit

Quantifiable outcome

• 100% survival rate vs 40% in control under high-temperature conditions for sugar beet cultivation
• +3 more outcomes

Named customers4 records

Segments4 records

Ideal customer profiles4 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

Three partnerships are on record, tiered core.

• カゴメ株式会社 (Kagome)coreStrategic or Co-development Partner · 20 August 2025Joint R&D partnership to improve functional components in vegetables using plant endophytic fungi (DSE). Kagome and Endophyte are collaborating to develop cultivation methods that enhance nutritional and functional properties of vegetables through DSE technology application.
• キヤノンマーケティングジャパン株式会社 (Canon Marketing Japan)coreStrategic or Co-development Partner · 14 June 2024Collaboration initiated through the Leave a Nest Forest Project for forest regeneration using DSE technology. Canon Marketing Japan and Endophyte are working together on nature-positive reforestation solutions.
• リバネス (Leave a Nest) / JETRO ASEAN ProgramcoreGTM or Marketing Partner · 7 August 2023Selected for the ASEAN market entry acceleration program jointly operated by Leave a Nest and JETRO, targeting the Indonesian market as part of international expansion strategy.

Scale indicators5 records

Recent moves7 records

Expansion highlights6 records

Broad incumbents

• Novonesis (formerly Novozymes): Global leader in industrial enzymes and microbial solutions, including agricultural biologicals for crop productivity and soil health. Comparable as the dominant incumbent in the agricultural microbiome space where Endophyte operates.
• Marrone Bio Innovations (now ProFarm by Bioceres): Biopesticide and plant health biologicals company (now part of Bioceres). Comparable as a commercial-stage agricultural biologicals provider with plant-stress and yield-enhancement products overlapping DSE value propositions.
• Joyn Bio (Ginkgo Bioworks): Agricultural microbiome engineering company originally a Bayer/Ginkgo JV. Comparable in engineering plant-microbe symbiotic products for nitrogen fixation and crop protection.
• Lallemand Plant Care: Division of Lallemand focused on biofertilizers, biostimulants, and biocontrol products including mycorrhizal fungi. Comparable as a global microbial inoculant provider with overlapping endophyte-adjacent offerings.

Direct peers

• Pivot Bio: US-based agricultural microbial company providing nitrogen-fixing microbes for cereals, replacing synthetic fertilizer. Closely comparable to Endophyte in deploying symbiotic microbial products for crop productivity and sustainability.
• Indigo Ag: Microbial seed treatments and digital agronomy platform targeting crop yield and stress resilience. Comparable end-user value proposition (microbial inputs for climate-resilient farming) and B2B enterprise sales motion.
• AgBiome: Agricultural biologicals company developing microbial products for crop protection and yield. Comparable in building a large microbial strain library (Genesis collection) and licensing/commercializing biological inputs.
• Sound Agriculture: US-based ag biotech with microbial nitrogen-fixing solutions and on-demand crop breeding. Comparable as a venture-backed microbial ag company pursuing fertilizer replacement and sustainable yields.
• BioConsortia: Agricultural microbial discovery company developing seed treatments and biologicals. Comparable in using microbial library discovery to develop plant-microbe symbiotic products for crop performance.
• Symborg: Spain-based agricultural biologicals company developing microbial and biostimulant products for crop productivity. Comparable as a venture-stage-to-commercial microbial ag company with broad crop portfolio.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights7 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles8 records

Funding overview

Funding rounds1 record

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Endophyte