What NOSIGNER does

NOSIGNER is a Yokohama-based evolutionary design firm founded by Eisuke Tachikawa, operating as a multi-disciplinary design consultancy across nine disciplines: design strategy, branding, product design, packaging, web/app, architecture, signage, advertising, and art. Its portfolio spans two categories of work: (a) social-design projects aimed at resilience, sustainability, food systems, hygiene, community development, and education — including OLIVE (a disaster preparedness wiki launched within 40 hours of the March 2011 earthquake), PANDAID (a multi-language pandemic response platform), Tokyo Bousai (an 8.03M-copy disaster preparedness publication for the Tokyo Metropolitan Government), and ADAPTMENT (a climate-adaptation framework developed with Japan's Ministry of the Environment); and (b) enterprise branding and product design for Japanese and global clients including Naorai Inc., Okamura Corporation, Kohshin Shoji, Mitsubishi Estate, and City of Yokohama. The firm codifies its creative methodology in the Evolutional Creativity (進化思考) framework, which applies biological evolution principles (variation and selection) to design thinking; the framework was published as a bestselling book in 2021 (translated into Korean, Traditional Chinese, and Indonesian), has been adopted by 70+ corporations and universities, and won the Yamamoto Shichihei Prize.

The firm's underlying technology is conceptual and methodological rather than algorithmic: the Evolutional Creativity framework structures ideation into 9 'variation' (mutation-type) patterns and 4 temporal-spatial 'selection' observation methods, instantiated across design strategy, branding, and product work. Supporting assets include the OLIVE open-source wiki (1M+ page views in 3 weeks post-launch, reaching an estimated 10M+ people through government and media dissemination), PANDAID's 6-language volunteer network, and the forthcoming School of Evolutionary Thinking online education platform. Firm's work has been recognized with 20+ international design awards including DFA Grand Award, Good Design Gold, iF Design Award, Red Dot, Golden Pin, and Better Design Award 2025.

Commercially, NOSIGNER operates a professional services, project-based revenue model with custom quote-based pricing not publicly disclosed. Engagement cadences are multi-year (e.g., Tokyo Bousai, ADAPTMENT, Naorai branding), and customers span Japanese government agencies and ministries, listed enterprises, cultural/non-profit institutions, and university clients. Distribution is direct enterprise sales through website inquiry and senior-led referral networks; the firm supplements this through international speaking engagements (Stanford GSB, Bandung IT, UNESCO-MGIEP, WIDD 2026), thought leadership via the published book, and open-source community platforms (OLIVE, PANDAID) that function as brand-building top-of-funnel assets. The company is privately held, bootstrapped, with no disclosed external funding.

Name

NOSIGNER

Legal name

NOSIGNER Inc.

Website

https://nosigner.com

Company type

Private

Founded year

2011

Operating status

Operating

Headcount range

11–50 employees

Short description

NOSIGNER is a Yokohama-based evolutionary design consultancy founded by Eisuke Tachikawa that delivers multi-disciplinary design (strategy, branding, product, packaging, web/app, architecture, signage, advertising) to Japanese government agencies, enterprises, and cultural institutions, anchored by a proprietary biological-evolution-based creativity methodology.

Ownership category

akta.pro rank

Product category

Design Consulting Services

NAICS

Graphic Design Services (541430), Industrial Design Services (54142)

SIC

Services-Advertising (7310)

akta.pro primary industry

Naming & Verbal Identity (Taglines, Messaging) (MPAAAEAB)

akta.pro secondary industries

Industrial/Product & Furniture Design (BPAHAKAM), Digital Creative & Experience Design Agencies (Web/App/UX) (MPAAAAAD)

Keywords

• Design consulting services
• Social design projects
• Branding and packaging design
• Creative strategy consulting
• Product design services

Headquarters

HQ city

Yokohama

HQ country

Japan

HQ region

Asia

Offices1 record

Markets served

GTM type

B2B

Offering type

Services

Cost components

Personnel, Operations, Marketing or Sales, Infrastructure

Revenue model

1. Design Consulting Services: Project-based design consulting engagements for branding, product design, packaging, web/app, architecture, signage, and advertising. Revenue derived from professional service fees for government agencies, corporations, and cultural institutions.
2. Brand Development Projects: Comprehensive branding and packaging design partnerships with companies like Naorai Inc., including strategic brand development, visual identity systems, and product launch support.

Pricing tiers

Go-to-market motion3 records

Distribution channels3 records

Marketing channels6 records

Core offering

NOSIGNER is an evolutionary design consultancy that provides professional design services across strategy, branding, product, packaging, web/app, architecture, signage, advertising, and art disciplines. The firm delivers social design projects for government and corporate clients, applying its proprietary Evolutional Creativity methodology derived from biological evolution principles. Key deliverables include branded products, open-source crisis-response platforms, mass-distribution publications, and creative consulting engagements.

Product overview

NOSIGNER is an evolutionary design firm founded by Eisuke Tachikawa that practices design for meaningful social change. The firm's portfolio includes disaster preparedness projects (OLIVE wiki, THE SECOND AID kit, Tokyo Bousai guidebook), pandemic response platforms (PANDAID), climate adaptation methodology (ADAPTMENT), and innovation branding (YOXO). NOSIGNER also offers design services across strategy, branding, product, packaging, web/app, architecture, signage, and advertising. The firm published 'Evolutional Creativity (進化思考)'—a book on creative thinking methodology based on biological evolution that has been adopted by 70+ companies and universities and translated into multiple languages. Design service offerings span 9 disciplines with focus areas in resilience, sustainability, food, hygiene, local, community, and education.

Differentiator

Problem solved

Functional benefit

Products and services

• Evolutionary Design Services (9-discipline portfolio) Comprehensive design consulting offering covering design strategy, branding design, product design, packaging design, web/app design, architecture design, signage design, advertising design, and art installations. Sold to enterprise and government clients across focus areas including resilience, sustainability, food, hygiene, local, community, and education.
• THE SECOND AID Disaster Preparedness Kit Disaster preparedness kit containing essential survival items and a condensed A4-format OLIVE BOOK information guide, co-developed with Kohshin Shoji Corporation for retail sale. Recipient of over 10 international design awards including Design for Asia Award Bronze, iF Design Award, and Design Intelligence Award Top 12.
• Evolutional Creativity (進化的思考) Book and Educational Program Published book documenting NOSIGNER's proprietary creative thinking methodology based on biological evolution principles (variation and selection thinking). Available in Japanese, Korean, Traditional Chinese, and Indonesian. Adopted as exam/curriculum material at universities including Keio and Doshisha.
• WAKERS Storage Furniture Line Art-like minimalist storage furniture series designed in collaboration with Okamura Corporation, displaying tools and stationery on walls as decorative objects. Won the "Better Life" category at the Better Design Award 2025. Manufactured and sold via Okamura Corporation.

Quantifiable outcome

• OLIVE disaster preparedness wiki reached 1M+ page views in 3 weeks and estimated 10M+ people through government/media dissemination
• +3 more outcomes

Named customers10 records

Segments4 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

30 partnerships are on record, tiered core, major and minor.

• World Design Organization (WDO)coreStrategic or Co-development Partner · 29 June 2026WIDD 2026 'let's talk resilience' program featured Eisuke Tachikawa as speaker. Partnership in global design dialogue on resilience with design leaders worldwide.
• Naorai Inc.coreStrategic or Co-development Partner · 12 June 2026Ongoing brand development partnership since Naorai's founding. Led branding and package design for JOCHU third Japanese liquor, MIKADO LEMON, and UMAMINO fermented seasoning launch (June 2026). Deep integrated partnership in product development and brand strategy.
• Ministry of the Environment, Government of JapancoreStrategic or Co-development PartnerSponsored ADAPTMENT climate adaptation design roundtables in 2022 with environmental experts. Ministry support enabled the development of the ADAPTMENT urban climate adaptation framework.
• DENTSU INC.coreStrategic or Co-development PartnerCo-produced the Tokyo Bousai disaster preparedness book project with DENTSU INC. handling advertising/production while NOSIGNER led design and editorial direction. Ongoing partnership in public communication projects.
• NHKmajorStrategic or Co-development PartnerSupported NHK's 'The Directors' (ザ・ディレクソン) TV program for the PLAY防 disaster training evolution project. Contributed design thinking workshops and creative direction for student teams developing new disaster preparedness training content.
• Ritsumeikan UniversityminorStrategic or Co-development PartnerConducted joint research and component analysis confirming UMAMINO's rich fermentation-derived amino acids content. Academic validation of product claims.
• OECD Northeast School (Tohoku)minorOthersReconnected with former members of the OECD Northeast School reconstruction education project who experienced the Great East Japan Earthquake. These members led the PLAY防 disaster training evolution initiative with NHK.
• Kohshin Shoji CorporationmajorStrategic or Co-development PartnerJoint development of THE SECOND AID disaster preparedness kit and CAR EMERGENCY BOX automotive emergency kit. Established new disaster industry in Tohoku region through product development.
• Bandung Institute of Technology (ITB)majorStrategic or Co-development PartnerIndonesia's premier technical university opened ADAPTMENT LAB research unit. NOSIGNER's ADAPTMENT concept incorporated into graduate school curriculum and local city development in Bandung and other Indonesian cities.
• Tohoku UniversityminorStrategic or Co-development PartnerProfessor Mitsuhiro Maeda from Advanced Institute of Industrial Technology and researchers from Tohoku University participated in ADAPTMENT Round Table. Academic collaboration on climate adaptation research.
• Yokohama National UniversityminorStrategic or Co-development PartnerProfessor Hiroyuki Matsuda (Emeritus Professor) participated in ADAPTMENT Round Table discussions on climate adaptation design.
• Kyoto UniversityminorStrategic or Co-development PartnerAssociate Professor Katsue Fukamachi from Graduate School of Global Environmental Studies participated in ADAPTMENT Round Table.
• University of TokyominorStrategic or Co-development PartnerProfessor Mitsutaku Makino from Center for International Collaboration at Atmosphere and Ocean Research Institute participated in ADAPTMENT Round Table.
• IGES (Institute for Global Environmental Strategies)minorStrategic or Co-development PartnerPolicy researchers Akane Matsuo and Nagisa Shiiba from the Adaptation and Water Unit participated in ADAPTMENT Round Table.
• National Institute for Environmental StudiesminorStrategic or Co-development PartnerResearcher Yuki Yoshida from Center for Climate Change Adaptation participated in ADAPTMENT Round Table.
• SAFECASTminorStrategic or Co-development PartnerMain researcher Azby Brown participated in ADAPTMENT Round Table discussions.
• Phase Free AssociationminorStrategic or Co-development PartnerRepresentative Director Tadayuki Sato participated in ADAPTMENT Round Table. Contributed expertise on phase-free disaster preparedness approaches.
• Nippon Steel CorporationminorStrategic or Co-development PartnerAdviser Tokutaro Nakai from Nippon Steel participated in ADAPTMENT Round Table discussions.
• Japan Industrial Design Association (JIDA)coreStrategic or Co-development PartnerEisuke Tachikawa serves as JIDA Chairman. Partnership through WDO (World Design Organization) activities and international design promotion. JIDA selected Eisuke as WDO board member.
• World Design Organization (WDO)coreStrategic or Co-development PartnerInternational design organization where Eisuke Tachikawa serves as board member. Partnership for global design advocacy and WIDD 2026 program participation.
• SPAC (Shizuoka Performing Arts Center)majorStrategic or Co-development PartnerRebranded World Theatre Festival Shizuoka, developing visual identity, logo system, and promotional materials for the annual performing arts festival celebrating its 20th anniversary.
• Mizbering Project / Ministry of Land, Infrastructure, Transport and TourismmajorStrategic or Co-development PartnerProvided design direction for the national waterway community initiative. Led rebranding, vision development, and KAWAREL MIZBERING CAMPUS online school for public servants and waterway enthusiasts.
• City of YokohamacoreStrategic or Co-development PartnerLed innovation policy branding for Yokohama, creating YOXO (Yokohama Cross Over) brand identity, YOXO BOX innovation hub, and supporting Yokohama Mirai Organization (future institution).
• Mitsubishi Estate CompanymajorStrategic or Co-development PartnerPartnership for Yokohama innovation ecosystem development including YOXO BOX facility development and regional innovation initiatives.
• Okamura CorporationmajorStrategic or Co-development PartnerCollaboration on WAKERS storage furniture series - combining Okamura's manufacturing expertise with NOSIGNER's design approach. WAKERS won Better Design Award 2025.
• Stanford Graduate School of BusinessminorStrategic or Co-development PartnerDelivered lecture on Japanese design and Evolutional Creativity to ~30 Stanford GSB students and faculty at Ministry of Economy, Trade and Industry as part of Japan's study tour program.
• Minerva UniversityminorStrategic or Co-development PartnerDelivered special lecture on Evolutional Creativity to ~20 graduate students studying Decision Science at NOSIGNER's Yokohama studio. Students were current politicians, corporate leaders, and diverse professionals.
• Doshisha UniversityminorStrategic or Co-development PartnerExcerpts from Evolutional Creativity book adopted as exam material for Japanese language entrance exams.
• Keio UniversityminorStrategic or Co-development PartnerAdopted Evolutional Creativity framework in educational programs. Multiple major Japanese universities integrated the methodology.
• UNESCO MGIEPminorStrategic or Co-development PartnerPresented Evolutional Creativity at UNESCO-MGIEP conference 'Education for Prosperity in Blended Realities' - the first conference based on Sustainable Flourishing Goals framework.

Scale indicators6 records

Recent moves6 records

Expansion highlights6 records

Direct peers

• IDEO: Global design consultancy specializing in human-centered design, product innovation, and social impact work. Comparable to NOSIGNER for methodology-driven innovation consulting and enterprise/government client mix.
• Nendo: Tokyo-headquartered multi-disciplinary design studio led by Oki Sato, working across product, branding, packaging, and architecture. Closest comparable to NOSIGNER in Japan in terms of boutique scale, cross-category design practice, and international award profile.
• Bulletproof: Global brand design agency specializing in brand strategy, identity, and packaging design for CPG and enterprise clients. Comparable to NOSIGNER for project-based branding engagements (e.g., UMAMINO-type packaging work).
• Pentagram: Multi-disciplinary partner-led design firm covering branding, product, digital, and environmental design. Comparable to NOSIGNER in offering integrated design services across categories with a strong principal-led creative model.
• Takram: Tokyo-based design engineering and innovation consultancy working at the intersection of design, technology, and strategy. Comparable to NOSIGNER for Japan-based, methodology-led design practice with enterprise clients.

Broad incumbents

• frog (Capgemini Engineering): Industrial and product design consultancy now part of Capgemini, serving enterprises with design strategy and product development. Comparable in offering product and brand design services but at significantly larger scale than NOSIGNER.
• Landor & Fitch: Global branding and design consultancy with deep enterprise experience across strategy, identity, and packaging. Comparable to NOSIGNER for branding-led engagements with large corporations, though at significantly larger scale.

Emerging players

• Saffron Brand Consultants: Independent brand strategy consultancy with focus on purpose-driven branding and cultural insight-led identity work. Comparable to NOSIGNER for social-design and brand-strategy positioning.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat5 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/NOSIGNER
• Facebookfacebook.com/NOSIGNER
• Instagraminstagram.com/nosigner_design
• LinkedInlinkedin.com/company/nosigner

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 NOSIGNER