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#Raw Materials

Kraig Biocraft Laboratories announces breakthrough transgenic development

Kraig Biocraft Laboratories, Inc. (OTCQB: KBLB) (“the Company” or “Kraig Labs”), the leading developer of spider silk-based fibers, is happy to announce the successful creation of a new transgenic, inspired by the Darwin’s bark spider (Caerostris darwini). This milestone represents a significant leap forward in the production of high-performance recombinant spider silk, setting the stage for a new benchmark for strength and toughness in engineered materials.

Darwin’s bark spider silk has been documented by some studies as the toughest biological material ever measured, over 10 times tougher than para-aramid fibers, the material used in bulletproof vests and other high-strength applications. Drawing upon these insights, Kraig Labs has successfully incorporated key genetic elements of this remarkable silk into its proprietary transgenic silkworms to create a scalable production system for this amazing material.

“This breakthrough underscores our commitment to pioneering cutting-edge materials inspired by nature’s most extraordinary designs,” said Kim Thompson, Founder and CEO of Kraig Biocraft Laboratories. “By leveraging the unique properties of Darwin’s bark spider silk, we are advancing the boundaries of what’s possible in biomaterial science and bringing us closer to commercial-scale production of ultra-high-performance fibers.”

The Company’s research team has integrated key genetic sequences derived from Darwin’s bark spider silk proteins into silkworms. This process combines the strength and elasticity of the Darwin’s bark spider silk with the efficiency of traditional silkworm silk production. This new transgenic marks the next in a series of transformative materials that Kraig Labs is developing for the textile, defense, medical, and industrial sectors.

“We recently reported that our molecular biology team was firing on all cylinders. Today’s announcement is a public disclosure of just one of the many breakthroughs that they recently achieved,” said COO of Kraig Labs, Jon Rice. “I expect that 2025 will be a year filled with many new and exciting developments from our labs while our production team delivers metric ton production of our existing hybrids.”

The Company sees this breakthrough as further reinforcement of its leading position in sustainable spider silk-based supermaterials. The Company’s transgenic silk technology not only opens the door for new commercial applications but also represents a significant step towards reducing environmental impacts in textile manufacturing.



More News from Kraig Biocraft Laboratories, Inc.

#Raw Materials

Kraig Biocraft Laboratories reports major progress converting record-setting spider silk cocoon production into reeled silk

Kraig Biocraft Laboratories, Inc. (OTCQB: KBLB) (“the Company”, “Kraig Labs”, or “Kraig’s”), a world leader in spider silk technology*, today announced significant progress in the processing of its recently produced recombinant spider silk cocoons into reeled silk.

#Raw Materials

2026 production plan set for a record 10 metric tons of recombinant spider silk cocoon per month

Kraig Biocraft Laboratories, Inc. (OTCQB: KBLB) (“the Company”, “Kraig Labs”, or “Kraig’s”), a world leader in spider silk technology*, today announced its 2026 production plan that will drive explosive growth and establish a new global benchmark for spider silk manufacturing.

#Man-Made Fibers

Kraig Biocraft Laboratories takes possession of three strategic mulberry fields advancing massive spider silk production ramp-up

Kraig Biocraft Laboratories, Inc. (OTCQB: KBLB) (“the Company”, “Kraig Labs”, or “Kraig’s”), a world leader in spider silk technology*, today announced that it has taken possession of three critical mulberry fields for which it previously secured usage rights. The Company has now integrated this new feedstock capacity directly into the ramp-up of its current spider silk production.

#Man-Made Fibers

Kraig Biocraft Laboratories successfully completes production cycle, delivering over one million bam-1 alpha hybrid eggs for deployment

Kraig Biocraft Laboratories, Inc. (OTCQB: KBLB) (“Company” or “Kraig Labs”), a world leader in spider silk technology*, today announced the successful completion of its most recent production cycle, yielding more than one million BAM-1 Alpha hybrid eggs. These eggs are now staged for release over the next quarter and will serve as the next wave of recombinant spider silk production.

More News on Raw Materials

#Natural Fibers

ICAC announces 84th Plenary Meeting in Egypt with focus on cotton industry resilience

Registration is now open for the International Cotton Advisory Committee’s 84th Plenary Meeting, which will take place from 24 to 26 March 2027 in Alexandria, Egypt. The conference will address climate resilience, technological developments, sustainability and competitiveness across the global cotton and textile value chain.

#Raw Materials

New Cotton Review examines competitiveness, market risk, and opportunities

From moving record volumes of Brazilian cotton to market, to managing price volatility, unlocking Ethiopia’s production potential, and strengthening African textile trade, the latest edition of Cotton: Review of the World Situation examines some of the most consequential opportunities and challenges facing the global cotton industry.

#Raw Materials

Kraig Labs ships first commercial spider silk yarn

Kraig Biocraft Laboratories, Inc. (OTCQB: KBLB) (“the Company”, “Kraig Labs”, or “Kraig’s”), a world leader in spider silk technology*, today announced the shipment of its first commercial order of recombinant spider silk yarn. The custom-engineered yarn was produced to fulfill a purchase commitment from a globally recognized performance sports brand and is slated for development into a first-of-its-kind performance textile.

#Raw Materials

ALLIED expands down traceability with lot-level carbon footprint data

ALLIED Feather + Down has expanded its TrackMyDown traceability platform to include validated cradle-to-gate carbon footprint data linked to individual down lots. The initiative is designed to provide brands and consumers with more detailed environmental information on the materials used in finished products and could also support future data requirements associated with Digital Product Passports.

Latest News

#ITMA Asia + CITME 2026

KARL MAYER expands TM WEFT capabilities for fashion fabrics at ITMA ASIA 2026

A new E 36 gauge, an EL pattern drive and improved yarn tension regulation extend the application possibilities of KARL MAYER's TM WEFT warp knitting machine. At ITMA ASIA 2026, the company will demonstrate the developments alongside a collection of woven-like warp knitted fabrics for fashion and apparel.

#Recycling / Circular Economy

Textiles Recycling Expo USA 2027 opens registration and expands with manufacturing exhibition

The second edition of Textiles Recycling Expo USA will take place on 7–8 April 2027 in Charlotte, North Carolina. Following a debut that attracted more than 1,800 visitors and 95 exhibitors, the event will expand its exhibition and conference programme and will be held alongside the new Textiles Manufacturing Expo.

#Research & Development

First "Korea Day" at RWTH Aachen attracts more than 300 participants

The inaugural Korea Day in Aachen brought together representatives from science, business and Korean institutions to strengthen German-Korean cooperation in research, technology and education. The Institut für Textiltechnik (ITA) of RWTH Aachen University was among the participating organisations.

#Textiles & Apparel / Garment

MarediModa highlights transparency and traceability with InsideOut by C.L.A.S.S.

The InsideOut by C.L.A.S.S. exhibition at MarediModa 2026 in Cannes focused on transparency, traceability and the measurable values behind fashion products. Its Decalogue of Values aims to make environmental, social and production-related information more accessible throughout the textile supply chain.

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