Iwai Chemical

What Iwai Chemical does

Iwai Chemical (岩井化学薬品株式会社 / Iwai Chemicals Company, Ltd.) is a privately held Japanese specialty distributor founded in 1947 and headquartered in Tokyo (Nihonbashi, Chuo-ku). The company imports and sells life science research reagents, antibodies, proteins, ELISA kits, cytokines, collagen products, cell culture reagents, and laboratory equipment sourced primarily from nine international manufacturers including Chondrex (USA; autoimmune and collagen research), CellGenix (Germany; GMP and preclinical cytokines for cell/gene therapy), TargetMol (USA; compound libraries for drug screening), ACROBiosystems (USA; MHC complexes and recombinant proteins), and Bio X Cell (USA; in vivo antibodies). It also distributes Japanese domestic brands such as Oriental Giken and Synplogen.

The company serves academic researchers, pharmaceutical and biotechnology companies, and academic institutions engaged in molecular biology, immunology, oncology, regenerative medicine, stem cell research, osteoarthritis, collagen and autoimmune disease research, neuroscience, and bioinformatics. GTM is anchored by a direct sales organization of five sales departments plus a dedicated Instruments/BI Team, supported by a seven-office nationwide footprint covering Tokyo, Tsukuba, Tama, Mishima, Kawasaki, and Kashiwa. Customer acquisition is augmented by active participation in Japanese academic conferences (Japanese Bioinformatics Society IIBMP2025, Bio Japan, MBSJ), research seminars, email newsletters, and website content including AMED grant information distribution.

Revenue is generated through one-time catalog reagent and equipment sales, plus a growing set of higher-value service offerings: the Basepair browser-based cloud platform for RNA-seq/NGS data analysis operated through coupon-based pricing and a sales partnership with Platinum Bio, contract bioinformatics research services, analyst personnel dispatch (有料職業紹介) on multi-year contracts, and virtual screening services. Pricing for catalog reagents is published in Japanese yen (typical unit prices ranging from ¥19,000 to ¥1,500,000 for Chondrex products, ¥143,000–¥440,000 for GMP cytokines, ¥68,000 for ELISA kits), while service pricing is bespoke. The company is led by Representative Director and President Yoshiko Iwai (岩井佳子), with ownership concentration implied by the family name, and was recognized by Nihonbashi Tax Office as a Superior Tax Filing Corporation (優良申告法人) in December 2025, a designation held by less than 1% of Japanese corporations.

Name

Iwai Chemical

Legal name

岩井化学薬品株式会社 (Iwai Chemicals Company, Ltd.)

Website

https://iwai-chem.co.jp

Company type

Private

Founded year

1963

Operating status

Operating

Headcount range

101–250 employees

Ownership category

akta.pro rank

Product category

Life Science Research Reagent Distribution

NAICS

Scientific Research and Development Services (5417), Research and Development in the Physical, Engineering, and Life Sciences (54171)

SIC

Services-Commercial Physical & Biological Research (8731), Wholesale-Drugs, Proprietaries & Druggists' Sundries (5122), Biological Products, (No Disgnostic Substances) (2836)

akta.pro primary industry

Bioinformatics, Multi-Omics Data Analysis & Interpretation Services (HLAGANAI)

akta.pro secondary industries

Biologics & Biosimilars Distributors (HLAIAJAH), Molecular Biology & Genomics Instruments (PCR/qPCR, Sequencing, Microarrays) (HLAGAIAF)

Keywords

• Life science reagents
• Research chemical distribution
• Antibody and protein supplies
• Bioinformatics analysis services
• Laboratory equipment imports

Headquarters

HQ city

Chuo

HQ country

Japan

HQ region

Asia

Offices7 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Research Reagent Sales: Import and sale of life science research reagents including proteins, antibodies, ELISA kits, cell culture products, collagen products, and cytokines from Japanese and overseas manufacturers (Chondrex, CellGenix, TargetMol, Bio X Cell, ACROBiosystems, and others). Products are sold to research institutions, pharmaceutical companies, and academic laboratories.
2. Experimental Equipment Sales: Import and sale of laboratory equipment and research apparatus to research institutions and companies.
3. Bioinformatics Services: Cloud-based NGS data analysis services using the Basepair platform, including contract research and analysis services for pharmaceutical and biotechnology clients.
4. Personnel Dispatch/Temporary Staffing: Worker dispatch service (有料職業紹介) providing bioinformatics analysts and researchers to client organizations.
5. Virtual Screening Services:

Pricing tiers

Go-to-market motion2 records

Distribution channels2 records

Marketing channels6 records

Core offering

Iwai Chemical imports and distributes life science research reagents and laboratory supplies from multiple international manufacturers (including Chondrex, CellGenix, TargetMol, ACROBiosystems, Bio X Cell, and Cloud-Clone) to Japanese research institutions, pharmaceutical companies, biotech firms, and academic laboratories. Beyond reagent distribution, the company offers bioinformatics services through the Basepair cloud NGS data analysis platform, contract research, MiRXES Stereo-seq spatial transcriptomics analysis, Synplogen gene synthesis, Epistra Co-Pilot data scientist subscriptions, and temporary staffing of bioinformatics analysts to client organizations.

Product overview

Iwai Chemical (岩井化学薬品株式会社) is a Japanese research reagent and laboratory supply distributor offering a diverse portfolio of products from multiple international brands alongside proprietary services. The core offering includes research reagents for life sciences with focus areas in COVID-19 research, cancer research, regenerative medicine, neuroscience, and autoimmune diseases. Key distributed brands include Chondrex (autoimmune disease reagents including collagen products, arthritis models, ELISA kits), CellGenix (GMP/Preclinical grade cytokines and serum-free media for cell/gene therapy), TargetMol (compound libraries for drug screening), ACROBiosystems (MHC complexes, recombinant proteins), and Bio X Cell (in vivo antibodies). Proprietary services include Basepair cloud NGS data analysis platform and bioinformatics personnel dispatch. The company operates as a comprehensive research support provider rather than a single unified software platform.

Differentiator

Problem solved

Functional benefit

Products and services

• Basepair Cloud NGS Data Analysis Platform Browser-based cloud platform that enables researchers to perform RNA-seq and other NGS data analysis without programming knowledge, providing interactive visualization, automated workflows, and collaborative capabilities; distributed in Japan by Iwai Chemical.
• Chondrex Autoimmune Disease Research Reagents Portfolio of autoimmune disease and collagen research reagents including collagen products, arthritis-inducing monoclonal antibody cocktails, ELISA kits, and mucosal barrier assessment tools from Chondrex; sold to researchers studying arthritis, allergy, intestinal barrier function, and nephritis.
• CellGenix GMP and Preclinical Cytokines and Serum-Free Media Preclinical and GMP-grade human cytokines, growth factors, and serum-free media for cell therapy, gene therapy, and regenerative medicine research, manufactured in cGMP-compliant facilities; sold to pharmaceutical and biotech manufacturers and academic regenerative medicine groups.
• TargetMol Compound Libraries for Drug Screening Compound libraries for drug screening including approved drug libraries, cancer-related libraries, and biosimilar antibodies, used by pharmaceutical and academic drug discovery teams; includes virtual screening services.
• ACROBiosystems MHC Complexes, Recombinant Proteins, and CAR-T Reagents MHC-peptide complexes (monomers, tetramers), recombinant protein custom manufacturing, and CAR-specific monoclonal antibodies for immunotherapy research; targeted at immunotherapy, TCR research, and cell therapy development groups.
• Bio X Cell In Vivo Grade Recombinant Antibodies In vivo research-grade monoclonal antibodies including the InVivoMAb and InVivoPlus series, with InVivoSIM biosimilar monoclonal antibody products; used by immunology, oncology, and autoimmune researchers with domestic Japanese stock.
• Bioinformatics Analyst Dispatch Service Personnel dispatch service providing bioinformatics personnel to support research operations at academic institutions, pharmaceutical companies, and biotechs lacking in-house BI expertise; bespoke pricing based on assignment requirements and duration.
• MiRXES Stereo-seq Spatial Transcriptomics Analysis Service Spatial transcriptomics analysis service using MiRXES Stereo-seq technology for high-resolution spatial gene expression mapping in tissue samples; offered to Japanese life science researchers as a contracted analysis service.
• Synplogen Gene Synthesis Service Ultra-long and difficult-to-synthesize gene synthesis service for advanced molecular biology and synthetic biology research, distributed by Iwai Chemical from Synplogen.
• Anplat Research Products and Services Branded product and service line distributed by Iwai Chemical under the Anplat label for Japanese life science researchers; category-level details are not fully specified in the source material.
• Epistra Co-Pilot Subscription Data Scientist Service Subscription-based data scientist service providing ongoing analytical support to research organizations needing continuous data expertise; delivered on a recurring subscription basis.
• Bayspair LazyExtract PCR Genomic DNA Sample Preparation Reagent Room temperature-storable PCR genomic DNA sample preparation reagent from Bayspair Japan, distributed by Iwai Chemical for simplified molecular biology DNA extraction workflows.
• Cloud-Clone ELISA Kits, Antibodies, and Proteins Catalog line of ELISA kits, antibodies, and proteins from Cloud-Clone for various life science research applications, distributed in Japan by Iwai Chemical.

Quantifiable outcome

• Trial evaluation participants reported expectations of 50% reduction in time required for data review and report interpretation when using Basepair platform for RNA-seq analysis

Named customers1 record

Segments3 records

Ideal customer profiles2 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Partnerships

Eleven partnerships are on record, tiered core and minor.

• Platinum Bio (プラチナ-bio)coreChannel Partner/ Reseller/ Distributor · 1 May 2026Iwai Chemical serves as the domestic sales partner for Basepair cloud NGS analysis platform in Japan. Platinum Bio has fully deployed the platform since May 2026 for their RNA-seq analysis services, enabling researchers to perform self-service bioinformatics analysis through an interactive browser interface without programming knowledge. The partnership combines Platinum Bio's RNA-seq expertise with Basepair's automated workflows.
• Basepair (米国)coreTechnology or IntegrationIwai Chemical distributes the Basepair cloud-based NGS data analysis platform in Japan. Basepair provides an intuitive browser-based interface enabling researchers to perform RNA-seq and other NGS analyses without coding expertise. The platform offers interactive visualization and automated bioinformatics workflows.
• CellGenix (Germany)coreChannel Partner/ Reseller/ DistributorIwai Chemical serves as the authorized domestic distributor of CellGenix GMP and Preclinical grade cytokines and serum-free media for cell and gene therapy and regenerative medicine research. CellGenix, founded as a spin-off from Freiburg University Medical Center in 1994, was the first European company to receive GMP manufacturing approval for cell processing in 1995.
• Chondrex (USA)coreChannel Partner/ Reseller/ DistributorIwai Chemical distributes Chondrex autoimmune disease research reagents including collagen products, arthritis-inducing monoclonal antibodies (Arthrogen-CIA), ELISA kits, and related products for arthritis, allergy, intestinal barrier, and nephritis research.
• TargetMol (USA)coreChannel Partner/ Reseller/ DistributorIwai Chemical distributes TargetMol compound libraries for drug discovery screening, including approved drug screening libraries, biosimilar antibodies, and virtual screening services.
• Bio X Cell (USA)coreChannel Partner/ Reseller/ DistributorIwai Chemical distributes Bio X Cell in vivo grade recombinant antibody products including InVivoMAb and InVivoPlus series, with domestic stock availability for popular products.
• ACROBiosystems (USA)coreChannel Partner/ Reseller/ DistributorIwai Chemical distributes ACROBiosystems MHC-peptide complex products, custom MHC monomer/tetramer services, recombinant protein contract manufacturing, and CAR-T research reagents including anti-CD19 (FMC63) antibodies.
• Cloud-Clone (USA)minorChannel Partner/ Reseller/ DistributorIwai Chemical distributes Cloud-Clone catalog products including ELISA kits, antibodies, and proteins for research applications.
• Oriental Giken (オリエンタル技研工業)minorChannel Partner/ Reseller/ DistributorIwai Chemical distributes Oriental Giken research equipment and facilities, featuring comprehensive product catalogs for laboratory infrastructure.
• Synplogen (シンプロジェン)minorChannel Partner/ Reseller/ DistributorIwai Chemical distributes Synplogen gene synthesis services for ultra-long and difficult-to-synthesize DNA sequences, supporting advanced molecular biology research.
• Bayspair JapanminorChannel Partner/ Reseller/ DistributorIwai Chemical distributes Bayspair LazyExtract, a room temperature-storable PCR genomic DNA sample preparation reagent for simplified DNA extraction workflows.

Scale indicators1 record

Recent moves6 records

Expansion highlights6 records

Broad incumbents

• Bio-Rad Laboratories: Global life science research and clinical diagnostics company supplying reagents, instruments, and software. A broad incumbent with overlapping offerings in antibodies, ELISA kits, and bioinformatics analysis tools that compete with Iwai Chemical's distributed brand portfolio.
• Merck (Sigma-Aldrich): Global leader in life science reagents and chemicals through Sigma-Aldrich. Represents the upper-bound of what a reagent distributor could become; also a potential competing supplier as Merck increasingly serves Japanese researchers directly.
• Fujifilm Wako Pure Chemical: Major Japanese reagent manufacturer and distributor with comprehensive life science, diagnostic, and chemical product lines. A larger, established Japanese player with overlapping reagent offerings and broader portfolio including diagnostics and chemicals.
• QIAGEN: Global provider of sample preparation, bioinformatics (CLC Genomics Workbench), and assay technologies. Competes with Iwai Chemical's Basepair offering in bioinformatics and offers broader reagent/instrument portfolio serving Japanese researchers directly.

Direct peers

• Tokyo Chemical Industry (TCI): Japanese manufacturer and global distributor of research chemicals, reagents, and life science products. Comparable business model with strong international presence and similar customer base of academic and pharmaceutical researchers.
• Nacalai Tesque: Japanese life science reagent and chemical manufacturer/distributor serving academic and pharmaceutical researchers. Closest direct peer by geography, customer base, and product mix (research reagents, antibodies, ELISA kits, cell culture products).
• Basepair: US-based cloud NGS data analysis platform provider and direct technology partner of Iwai Chemical. Comparable through its bioinformatics offering, which Iwai Chemical distributes in Japan - potential future competitive overlap if Basepair expands into Japan directly.
• Cosmo Bio: Japanese distributor specializing in life science research reagents and instruments from international manufacturers. Comparable as a domestic distributor importing foreign research brands for Japanese researchers with similar product breadth.

Regional players

• TargetMol Chemicals: US-based supplier of compound libraries and screening tools for drug discovery. Comparable through Iwai Chemical's distribution partnership; represents another upstream supplier with potential to bypass Japanese distribution.
• CellGenix: German manufacturer of GMP-grade cytokines and cell therapy raw materials. Comparable through its distribution relationship with Iwai Chemical in Japan; represents the type of upstream supplier that could eventually bypass Japanese distribution.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• LinkedInlinkedin.com/company/iwai-chemicals-company-ltd-

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds

Investors

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 Iwai Chemical