SECURITY / TECHNOLOGY / DESIGN

Clarity,
by design.

Security, intelligence, and digital experiences.
Thoughtfully connected. Precisely built.

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INDEPENDENT BY NATURE.TOKYO, JAPAN

01 / THE IDEA

The best work makes
complexity feel simple.

We bring design, engineering, and security together to build websites, applications, and the systems behind them.

02 / EXPERTISE

Five disciplines.
Built to work together.

Five sculptures: protective frames, AI fins, web surfaces, paired devices, and the white and black Blanche Noir sphere

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Explore the disciplines below

Cybersecurity

We assess websites, applications, and infrastructure, identify security risks, and help you address them.

  • Security assessments
  • Architecture reviews
  • System hardening

Independent security research

Our independent security research spans iOS, macOS, Meta products, Firefox, and Firefox Focus. We report potential vulnerabilities to the relevant vendors.

03 / THE BLANCHE NOIR PERSPECTIVE

Different perspectives.
A stronger result.

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BLANCHE01

Clarity on the surface.

Design and interfaces that make information clear and the next step easy to find.

NOIR02

Depth beneath it.

Architecture and security that support the experience, from the first design decision through delivery.

Two perspectives. Equal importance.
Clarity and depth, working as one.

04 / HOW WE WORK

It starts with
a conversation.

Direct communication.
Clear decisions. Careful execution.

  1. UNDERSTAND

    Ask the right questions.

    Understand the problem first.

  2. CREATE

    Bring the idea to life.

    Design and engineering, together.

  3. REFINE

    Get the details right.

    Review, test, and improve.

05 / THE COMPANY

Independent thinking.
Personal commitment.

Blanche Noir is an independent company based in Tokyo. We bring design, technology, and security together, with a single point of contact from the first conversation to final delivery.

Tell us about your project
COMPANY
Blanche Noir, Inc.
REPRESENTATIVE
Company representative
ESTABLISHED
December 2022
CAPITAL
JPY 10,000,000
LOCATION
1-10-1 Takaban, Meguro-ku
Tokyo 152-0004, Japan

06 / START SOMETHING GOOD

A clear next step.

Tell us what you’re working on,
or what you’d like to change.

Email us about your project.

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TOKYO, JAPANSECURITY. INTELLIGENCE. DESIGN.

BLANCHE NOIR / SITE INFORMATION

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Last updated: November 3, 2026