41,454 certified facilities worldwide46,358 certifications tracked134 countries coveredLEED · GOTS · OEKO-TEX® · WRAP11,928 certificates currently valid4,596 renewals due in 90 days4,253 multi-certified companies
GOTS · Organic fibre & processing

GOTS-certified Fabric Production (Weaving & Knitting) companies in Japan

The public GOTS registry lists 47 companies in Japan in the Fabric Production (Weaving & Knitting) sector, operating 57 facilities in total.

36 of them (77%) hold a GOTS certificate that is valid today, and 14 certificates are due for renewal in the next 90 days.

The most common locations are Osaka, Osaka-City and Nagoya.

47companies
57facilities operated
77%hold a valid GOTS certificate today
14GOTS certificates due for renewal in 90 days

Asahi Kasei Advance Corporation

Osaka, Japan
OEKO-TEX®GOTS Renewal in 9 days
Fabric Production (Weaving & Knitting) · Fibre Processing · Finished Textile Products · Spinning & Yarns · Trading & Distribution
76A
2 certs · 2 sites

Heart co., ltd.

Kochi, Japan
OEKO-TEX®GOTS Active
Dyeing & Finishing · Fabric Production (Weaving & Knitting) · Finished Textile Products · Garment & Apparel Manufacturing · Personal Care & Hygiene Products · Trading & Distribution
65B
2 certs · 2 sites

Kaihara Corporation

Fukuyama-City, Japan
OEKO-TEX®GOTS Renewal in 2 months
Dyeing & Finishing · Fabric Production (Weaving & Knitting) · Finished Textile Products
69B
2 certs · 2 sites

Kurabo Industries Ltd.

Osaka-City, Japan
OEKO-TEX®GOTS Active
Dyeing & Finishing · Fabric Production (Weaving & Knitting) · Fibre Processing · Finished Textile Products · Spinning & Yarns · Trading & Distribution
65B
2 certs · 2 sites

Kuroki Co., Ltd.

Ibara-City, Japan
OEKO-TEX®GOTS Active
Dyeing & Finishing · Fabric Production (Weaving & Knitting) · Finished Textile Products · Trading & Distribution
65B
2 certs · 2 sites

Marusan Industry Co., Ltd.

Ehime, Japan
OEKO-TEX®GOTS Active
Fabric Production (Weaving & Knitting) · Fibre Processing · Finished Textile Products · Trading & Distribution
65B
2 certs · 2 sites

Moririn Co., Ltd.

Nagoya, Japan
OEKO-TEX®GOTS Active
Fabric Production (Weaving & Knitting) · Finished Textile Products · Spinning & Yarns · Trading & Distribution
69B
2 certs · 2 sites

Takihyo Co., Ltd.

Nagoya, Japan
OEKO-TEX®GOTS Active
Fabric Production (Weaving & Knitting) · Finished Textile Products · Garment & Apparel Manufacturing · Spinning & Yarns · Trading & Distribution
65B
2 certs · 2 sites

Tsuyakin. Inc

Ogaki, Japan
OEKO-TEX®GOTS Renewal in 2 months
Dyeing & Finishing · Fabric Production (Weaving & Knitting) · Finished Textile Products
65B
2 certs · 2 sites

Unitika Trading Co., Ltd.

Osaka-City, Japan
OEKO-TEX®GOTS Active
Fabric Production (Weaving & Knitting) · Finished Textile Products · Trading & Distribution
65B
2 certs · 2 sites

A-Girl’S Co., Ltd.

Sumida-Ku, Japan
GOTS Active
Dyeing & Finishing · Fabric Production (Weaving & Knitting) · Trading & Distribution
43C
1 cert · 1 site

Allblue Inc.

Okayama, Japan
GOTS Active
Fabric Production (Weaving & Knitting) · Trading & Distribution
43C
1 cert · 1 site

Blooming Nakanishi&Company

Tokyo, Japan
GOTS Expired
Dyeing & Finishing · Fabric Production (Weaving & Knitting) · Finished Textile Products · Trading & Distribution
18D
1 cert · 1 site

Bvlak Co., Ltd.

Meguro-Ku, Japan
GOTS Active
Dyeing & Finishing · Fabric Production (Weaving & Knitting) · Spinning & Yarns · Trading & Distribution
43C
1 cert · 1 site

Dova Co., Ltd.

Shibuya-Ku, Japan
GOTS Active
Fabric Production (Weaving & Knitting) · Trading & Distribution
43C
1 cert · 1 site

FC Planning Office, K.K.

Wakayama, Japan
GOTS Expired
Dyeing & Finishing · Fabric Production (Weaving & Knitting) · Trading & Distribution
18D
1 cert · 1 site

GSI Creos Corporation

Osaka, Japan
GOTS Renewal in 2 months
Fabric Production (Weaving & Knitting) · Trading & Distribution
43C
1 cert · 1 site

Hishitomo Shoji Co.,Ltd

Fukuyama, Japan
GOTS Active
Dyeing & Finishing · Fabric Production (Weaving & Knitting) · Trading & Distribution
43C
1 cert · 1 site

ITOCHU Corporation Textile Company

Osaka City, Japan
GOTS Renewal in 46 days
Fabric Production (Weaving & Knitting) · Fibre Processing · Finished Textile Products · Garment & Apparel Manufacturing · Spinning & Yarns · Trading & Distribution
43C
1 cert · 1 site

Kanemasa Knitting Co., Ltd.

Wakayama City, Japan
GOTS Renewal in 51 days
Dyeing & Finishing · Fabric Production (Weaving & Knitting)
43C
1 cert · 1 site

Kob Inc.

Yokohama, Japan
GOTS Expired
Fabric Production (Weaving & Knitting) · Trading & Distribution
18D
1 cert · 1 site

KOBAYASHI MERIYASU Co.Ltd.

Yamanashi, Japan
GOTS Active
Dyeing & Finishing · Fabric Production (Weaving & Knitting) · Finished Textile Products · Garment & Apparel Manufacturing
43C
1 cert · 1 site

Kondo Cotton Spinning Co., Ltd.

Nagoya, Japan
GOTS Expired
Fabric Production (Weaving & Knitting) · Spinning & Yarns · Trading & Distribution
18D
1 cert · 1 site

Kotosen Co., Ltd.

Kurashiki Shi, Japan
GOTS Active
Dyeing & Finishing · Fabric Production (Weaving & Knitting)
43C
1 cert · 1 site
See all 47 in the Facility Ledger

Other schemes in Japan

GOTS elsewhere in Eastern Asia

Other sectors in Japan

Questions and answers

How many GOTS-certified Fabric Production (Weaving & Knitting) companies are there in Japan?
47 companies, according to the public GOTS registry as last synced on 29 Sep 2026. Together they operate 57 facilities and hold 57 certificate records across all schemes we track.
How many of them hold a valid GOTS certificate today?
36 of 47 (77%) have at least one GOTS certificate with an expiry date on or after 9 Nov 2026. 14 certificates are due for renewal in the next 90 days. Always confirm a certificate with the issuing body before relying on it.
Where in Japan are these companies located?
By the city of their first listed facility: Osaka (6), Osaka-City (4), Nagoya (4), Tokyo (3) and Kochi (1).
Which other certifications do they hold?
OEKO-TEX®: 10 companies. 10 companies hold two or more of the schemes we track.
Is Integrity Thread affiliated with Global Organic Textile Standard?
No. Integrity Thread is independent and not affiliated with or endorsed by Global Organic Textile Standard. The data comes from their public registries.

Data from the public GOTS registry, last synced 29 Sep 2026. Companies are listed in the Facility Ledger’s default order (number of schemes held, then number of certificates); no company can pay for its position. Integrity Thread is not affiliated with Global Organic Textile Standard.