ASM Overview

  • Founded
  • 2005

  • Status
  • Private

  • Employees
  • 12

  • Latest Deal Type
  • Later Stage VC

  • Latest Deal Amount
  • $2.51M

  • Investors
  • 3

ASM General Information


Developer of a sound absorption finishing agent using slide-ring material designed to encourage rapid advancement in various fields including medicine, cosmetics, and health. The company's sound absorption finishing agent called SERM SA (Sound Absorption) Mixture contains Serm Super Polymer (supermolecule polyrotaxane), enabling clients to improve the sound absorption coefficient or shift the targeted frequency peak or the frequency band where a sound-absorbing effect is exhibited.

Contact Information

Ownership Status
Privately Held (backing)
Financing Status
Venture Capital-Backed
Primary Industry
Specialty Chemicals
Other Industries
Other Commercial Products
Primary Office
  • 6-2-3 Kashiwanoha, Industry-Academia-Government- Private Collaboration Building 205
  • Kashiwa II Campus, University of Tokyo 205
  • Kashiwa, Chiba 277-0882
  • Japan
+81 00-0000-0000

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ASM Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
6. Later Stage VC 25-Dec-2019 $2.51M 000.00 Completed Generating Revenue
5. Later Stage VC 05-Apr-2018 00000 000.00 Completed Generating Revenue
4. Later Stage VC 27-Dec-2017 00.000 000.00 Completed Generating Revenue
3. Later Stage VC 25-Dec-2015 00.000 00.000 Completed Generating Revenue
2. Later Stage VC 01-Feb-2013 $5.58M $5.58M Completed Generating Revenue
1. Seed Round 01-Mar-2005 Completed Startup
To view ASM’s complete valuation and funding history, request access »

ASM Patents

ASM Recent Patent Activity

Publication ID Patent Title Status First Filing Date Technology (CPC) Citations
EP-4151662-A1 Polyrotaxane having group that has chain formed by having circular molecule have propyleneoxy repeating unit Pending 13-May-2020
JP-2021178909-A Polyrotaxane having group with chain formed to have propyleneoxy repeating unit in circular molecule Pending 13-May-2020
JP-2019206711-A Method of manufacturing flexible polyurethane foam Active 22-Jul-2019 0
JP-6785345-B2 Manufacturing method of flexible polyurethane foam Active 22-Jul-2019
EP-3988606-A1 Polyrotaxane comprising long-chain alkyl group in cyclic molecule, composition comprising said polyrotaxane, and method for producing said polyrotaxane Pending 19-Jun-2019 C08G83/007
To view ASM’s complete patent history, request access »

ASM Executive Team (2)

Name Title Board Seat Contact Info
Mikihiko Tsubouchi President, Chief Executive Officer & Board Member
Kenta Nakagawa Auditor & Board Member
To view ASM’s complete executive team members history, request access »

ASM Board Members (6)

Name Representing Role Since
Kenta Nakagawa ASM Auditor & Board Member 000 0000
Kozo Ito ASM Board Member 000 0000
Takumi Sawada Self Board Member 000 0000
Tomotaka Goji Ph.D Self Board Member 000 0000
Yoshitaka Tomiyama ASM Board Member 000 0000
You’re viewing 5 of 6 board members. Get the full list »

ASM Signals

Growth Rate

0.80% Weekly
Weekly Growth 0.80%, 93rd %
-35.5%. 530%

Size Multiple

219x Median
Size Multiple 219x, 100th %ile
0.00x 0.95x. 413Kx

Key Data Points

Twitter Followers


Similarweb Unique Visitors


Majestic Referring Domains


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ASM Investors (3)

Investor Name Investor Type Holding Investor Since Participating Rounds Contact Info
Tokyo Small and Medium Business Investment & Consultation Government Minority 000 0000 000000 0
Innovation Network Corporation of Japan Venture Capital Minority 000 0000 000000 0
The University of Tokyo Edge Capital Venture Capital Minority 000 0000 000000 0
To view ASM’s complete investors history, request access »