Top 10 Companies in the Artificial Spider Silk Industry (2025): Innovation Leaders Powering Next-Gen Materials

In Business Insights
June 05, 2025

The Global Artificial Spider Silk Market was valued at USD 13 Million in 2023 and is projected to reach USD 16.43 Million by 2030, growing at a Compound Annual Growth Rate (CAGR) of 3.40% during the forecast period (2023–2030). North America accounted for USD 3.39 Million of the 2023 market value, growing at 2.91% CAGR through 2030.

As industries seek sustainable, high-performance biomaterials, artificial spider silk emerges as a revolutionary alternative with strength surpassing Kevlar® and flexibility exceeding nylon. Leading innovators are scaling production through biotech breakthroughs. This report profiles the Top 10 Artificial Spider Silk Companies driving commercialization across textiles, medicine, and defense sectors.


🔟 1. Bolt Threads

Headquarters: Emeryville, California, USA
Key Offering: Microsilk™, B-silk™ protein platforms

Pioneering microbial fermentation techniques since 2009, Bolt Threads leads industrial-scale spider silk production. Their engineered yeast systems produce recombinant silk proteins for luxury apparel collaborations (Stella McCartney, Adidas) and R&D partnerships with 30+ material science firms.

Innovation Highlights:

  • Patented protein purification technology
  • Sustainability-focused textile applications
  • Closed $123M Series E funding (2022)

Download FREE Sample Report: Artificial Spider Silk Market – View in Detailed Research Report


9️⃣ 2. Kraig Biocraft Laboratories