K
KINS
Microbiome-based supplements, skincare, and clinical services
About KINS
KINS is a healthcare company focused on the microbiome, providing products and services for humans and pets. Founded in December 2018 by Dr. Yutaka Shimokawa, the company aims to make "bacterial care" a standard practice for managing health and beauty. Shimokawa, a dentist, was inspired during his tenure as a hospital director, where he witnessed significant health improvements in over 2,500 patients with chronic conditions through lifestyle changes and microbiome management. This experience led him to establish KINS to explore the potential of bacterial care for fundamental treatment.
The company operates a multifaceted business model that integrates consumer healthcare, clinical services, and medical research. The consumer division offers a range of direct-to-consumer (D2C) products, including supplements and skincare lines for gut, skin, and scalp health, which are developed based on research from their in-house lab. This is complemented by a subscription service that includes concierge support via LINE for personalized advice. The clinical arm includes veterinary hospitals in Japan and a human-focused clinic in Singapore specializing in conditions like acne, which also serve as a source for collecting clinical data on bacteria.
This data, along with data from over 20,000 samples in their proprietary bacteria bank platform, fuels their R&D at the KINS LAB. This research and development function focuses on creating proprietary bacteria and raw materials for its products and for B2B clients in the food, cosmetics, and pharmaceutical industries. Ultimately, KINS aims to develop microbiome-based pharmaceuticals. The company has expanded its operations to Taiwan and Singapore and has secured significant funding from various corporate venture capital funds to enhance its B2C and B2B growth.
Source: Dealroom company dataKnowledge graph
More headlines
Funding history
Company financing events and reported valuations.
| Deal type | Date | Amount | Valuation | Investors | Source |
|---|---|---|---|---|---|
| SERIES C✓Equity / VC | Apr 2025 | — | — | TAUNS Laboratories | ↗ |
| LATE VC✓Equity / VC | Jul 2024 | $3.8M | $46M | Nippon Express · Rakuten Capital · Panasonic · Suzuyo | ↗ |
Growth signals
Latest recorded traffic for KINS is 72K monthly website visits, up 10.8% over the last three months. KINS's team declined 23.5% over the past year.
Investments and acquisitions
Recent portfolio relationships for companies that also act as investors or acquirers.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Series A4 investors entered at this stage
SMBC Venture Capital
Dai-ichi Life Insurance
Mizuho Capital
Moriroku Holdings
Series B and later11 investors entered at this stage
Japan Finance
Sumitomo Mitsui Banking
Shizuoka Bank- BNBank Of Nagoya
- EBEast Japan Bank
Nippon Express
Rakuten Capital
Panasonic
Suzuyo- SCShizuoka Capital
- TLTAUNS Laboratories
Other known investors5 additional known investors
Abies Ventures
AStart
JAFCO
NX Global Innovation Fund
Panasonic Kurashi Visionary Fund
Source: Dealroom Talent Intelligence.
Global footprint
team presence
Market sentiment
An AI-synthesised read of the highest-engagement posts about KINS on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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