ModAstera builds AI workflow infrastructure for teams moving from raw data to deployable, traceable models across healthcare, industrial, and manufacturing environments.

Our Mission

To help teams in high-stakes industries move from data to deployable AI faster by reducing workflow fragmentation, improving traceability, and making model development easier to validate and operationalize.

Our Vision

To become the workflow infrastructure layer for trustworthy, deployable AI across healthcare, industrial, and manufacturing applications.

Corporate Profile

Company Name
ModAstera, Inc.
Established
Incorporated on January 21, 2025
Capital
28,100,000 JPY
Main Banks
SMBC, Nihombashi branch
Partners
Surg Storage, Pulsec Inc, Qualcomm
Address
γ€’ 150-0045
Annex Shinsen 901,
Shinsencho 10-15,
Shibuya City, Tokyo

AI workflow infrastructure for high-stakes industries

One workflow from data to deployable AI

Integrates data preparation, annotation, model development, validation, and deployment readiness in one workflow.

For technical teams and domain experts

Combines guided workflows with developer-ready options so specialists, engineers, and data teams can work with less handoff friction.

Built for traceability and review

Supports clearer lineage, review steps, and operational records for environments where model decisions need to be validated and explained.

Healthcare, industrial, and manufacturing use cases

Designed for high-stakes AI workflows across medical AI, inspection, quality, reliability, and other operational settings.

From prototypes to production readiness

Helps teams reduce the gap between promising models and deployable workflows that can be reviewed, repeated, and operationalized.

about image
about image
15Combined Yearsof AI development experience

Meet Our Team

Our team brings together AI engineers, data scientists, clinicians, and operators building practical infrastructure for high-stakes AI workflows. We focus on reducing the distance between data, model development, validation, and deployment across healthcare, industrial, and manufacturing settings.

Joshua Owoyemi

Joshua Owoyemi

CEO

PhD in System Information Science, Tohoku University

4 years at a Biotech AI startup

Built generative models for enterprise drug discovery application achieving $1M ARR

Tetsuro Mori

Tetsuro Mori

COO

MBA | BSc in Computer Science

Promotion and marketing expert

Ex-CTO - Computer Vision Startup

Ex-PM at Rakuten USA

Ex-Zozosuit engineer at Zozo

Our History

August, 2025

ModAstera, Inc. was selected for the FY2025 Beyond JAPAN On-Site Program, Deep Tech (Bio & Health Tech) Course in San Diego.

May, 2025

ModAstera, Inc. releases MAEA ("Maya"), the world's first Medical AI Engineering Agent.

May, 2025

ModAstera, Inc. was selected as part of the 15 companies in Asia-Pacific region to participate in the Qualcomm AI Program for Innovators.

March, 2025

ModAstera, Inc. won the Takeoff Tokyo 2025 Startup Competition, among over 300 participating companies.

January, 2025

ModAstera, Inc. was incorporated in Tokyo, Japan.

December, 2024

The team received the pre-seed funding from Antler Japan.

October, 2024

Our founders Joshua Owoyemi and Tetsuro Mori met at the Antler Japan Cohort 3 Accelerator program.

About | ModAstera