Supercarb Inc.

Cover Block

Name	Supercarb Inc.
Tagline	Converts waste biomass to tunable biodegradable fibers for fashion/industry
Stage	Pre-Seed
Business Model	B2B
Industry	Cleantech / Climatetech
Technology	Biotech / Life Sciences
Growth Profile	Venture Scale
Founding Team	Hitesh Manglani, Rakkiyappan Chandran
Funding Label	$100K (total disclosed ~$100,000)

Links

• Website: https://www.supercarb.tech
• LinkedIn: https://www.linkedin.com/in/hitesh-manglani/

Executive Summary

Supercarb Inc. is a pre-seed cleantech venture converting agricultural and marine waste into high-performance, biodegradable fibers, a bet that deserves attention for its attempt to engineer tunable material properties directly into a sustainable feedstock [Activate.org]. The company's founding story originates in the Cyclotron Road fellowship program, where CEO Hitesh Manglani began developing the biomimetic nanostructure technology that underpins the fiber production process [Berkeley Lab News Center, 2024]. The core product is a fiber platform that can be adjusted for specific attributes like fire retardancy or moisture-wicking, aiming to offer fashion and industrial brands a carbon-neutral alternative to conventional synthetics and cotton [Activate.org].

Manglani is joined by co-founder Rakkiyappan Chandran, whose academic background in physics and materials science provides the technical foundation for the company's claims of tunability [Appalachian State University]. Capitalization is not publicly disclosed; the company's participation in multiple accelerator programs, including Activate and BEAM Circular, suggests a reliance on non-dilutive grant funding and technical support to reach its next technical milestones [Activate, 2024]. Over the next 12-18 months, the primary signal to watch will be the transition from lab-scale validation to a named commercial partnership or pilot, which would begin to de-risk the core scalability challenges common to novel biomaterial ventures.

Data Accuracy: YELLOW -- Core claims sourced from company and program profiles; limited independent verification of technology or commercial progress.

Taxonomy Snapshot

Axis	Classification
Stage	Pre-Seed
Business Model	B2B
Industry / Vertical	Cleantech / Climatetech
Technology Type	Biotech / Life Sciences
Growth Profile	Venture Scale
Founding Team	Solo Founder

How the Company Got Here

Supercarb Inc. presents a foundational profile typical of an early-stage venture emerging from a research fellowship. The company's public footprint is anchored by its participation in the Activate fellowship program, which supports scientists commercializing climate technologies [Activate.org]. Hitesh Manglani is identified as the co-founder and CEO, with a background in materials science and a prior role as a Cyclotron Road Entrepreneurial Fellow at Lawrence Berkeley National Laboratory [Cyclotron Road, Berkeley Lab News Center, 2024]. A second co-founder, Rakkiyappan Chandran, is listed on the company's Activate profile and holds a PhD faculty position at Appalachian State University [Activate.org, Appalachian State University].

The company's legal incorporation status, headquarters location, and exact founding date are not publicly disclosed. The primary narrative is one of technology development within a structured incubator environment. Key milestones are programmatic: acceptance into the Activate fellowship's 2024 cohort and prior participation in the Biomimicry Institute's Launchpad and BEAM Circular Accelerator programs [Activate, 2024, Biomimicry Institute's 2024 Launchpad, BEAM Circular Accelerator]. These steps indicate a progression from concept validation toward initial commercialization support, though no product launch or customer deployment milestones are cited in available sources.

Data Accuracy: YELLOW -- Core team and program affiliations confirmed via institutional sources; corporate details and timeline remain unverified.

Product and Technology

The core technical claim is a process that converts low-value waste biomass into high-performance, biodegradable fibers. According to the company's description, the feedstock is polysaccharide-rich waste, such as discarded seaweed or citrus peel, which is transformed into fibers with tunable properties [Activate.org]. These properties are said to include fire retardancy, antimicrobial and antifungal effects, antistatic behavior, and high moisture-wicking capability [Activate.org]. The company positions these fibers as a direct, carbon-neutral alternative for fashion and industrial applications, aiming for cost parity with conventional materials.

Differentiation hinges on the concept of "tunability." The process, described as leveraging advanced manufacturing and biomimetic nanostructures, is claimed to allow for infinite adjustment of fiber properties to meet specific end-use requirements [Activate.org]. This suggests a platform approach rather than a single-material output. The public narrative frames this as a move beyond simple material substitution towards engineered performance that can command a premium in technical textiles.

Metric	Value
Bio-based & Recycled Fibers (2022)	$46B
Sustainable Textiles Market (2026 est.)	$69B

Demand drivers are multifaceted. Regulatory pressure is increasing, with legislation like the EU's Strategy for Sustainable and Circular Textiles and extended producer responsibility schemes mandating higher recycled content and end-of-life accountability for apparel [Sourcing Journal]. Concurrently, brand-level commitments to reduce Scope 3 emissions are creating a pull for carbon-neutral material inputs. The partnership between Spinnova and Renewcell, announced in 2023, exemplifies the industry's move to scale circular fiber production to meet these commitments [Fashion United]. This creates a tailwind for any technology that can demonstrably lower the carbon footprint and waste profile of textile feedstocks.

Supercarb's technology also targets industrial applications beyond fashion, such as filtration or technical textiles, where performance properties like fire retardancy or antimicrobial effects command premium pricing. This expands the serviceable market but also places the company in competition with established specialty chemical and advanced material suppliers. The key adjacent market is the broader advanced biomaterials sector, which includes not only fibers but also bioplastics and biochemicals derived from waste streams.

Data Accuracy: YELLOW -- Market sizing figures are cited from third-party industry reports but are for analogous, broader categories. Specific TAM for tunable waste-biomass fibers is not confirmed.

Competitive Landscape

Supercarb is entering a nascent but increasingly crowded segment of sustainable materials, where competition is defined by the race to commercialize novel, bio-based fibers at scale.

Company	Positioning	Stage / Funding	Notable Differentiator	Source
Supercarb	Converts polysaccharide-rich waste biomass into tunable, biodegradable fibers.	Pre-Seed; $100k total disclosed funding.	Focus on "tunable" performance properties via biomimetic nanostructures.	[Activate.org]
Spinnova	Produces wood-based textile fiber mechanically.	Public company (SPINN:HEL).	Commercial-scale factory operational; established brand partnerships.	[Sourcing Journal]
Renewcell	Produces Circulose® from textile waste.	Public company (RENEW:ST); filed for bankruptcy in February 2025.	Proprietary chemical recycling process.	[Fashion United]

Data Accuracy: YELLOW -- Competitor profiles are drawn from public news and company materials, but Supercarb's own positioning is sourced solely from its Activate.org profile without independent commercial verification.

Opportunity

The prize for Supercarb is a position in the core supply chain for sustainable materials, replacing a segment of the $1.7 trillion global textile market with a tunable, carbon-neutral alternative.

The headline opportunity is to become the performance-enabling ingredient supplier for major fashion and industrial brands, not just another fiber producer. The company's core claim is the ability to engineer specific properties like fire retardancy and moisture-wicking directly into the fiber at the molecular level using waste biomass [Activate.org]. This positions Supercarb to sell not just a commodity, but a proprietary performance solution.

Scenario	What happens	Catalyst
Fashion Partnership	A major apparel brand pilots Supercarb fibers in a limited collection.	Selection for a high-profile accelerator program like Activate or BEAM Circular.
Industrial Niche Domination	The company focuses first on a high-specification industrial application.	Securing a development contract with a government agency or industrial manufacturer.

Data Accuracy: YELLOW -- The core opportunity framing is based on company claims from its Activate profile and the established partnership model of named competitors. Specific growth catalysts are inferred from program participation.

Sources

1. [Activate.org] Supercarb | https://activate.org/supercarb
2. [Berkeley Lab News Center, 2024] Introducing the 10th Cohort of Cyclotron Road Entrepreneurial Fellows - Berkeley Lab News Center | https://newscenter.lbl.gov/2024/07/10/introducing-the-10th-cohort-of-cyclotron-road-entrepreneurial-fellows/
3. [Appalachian State University] Dr. Rakkiyappan Chandran | Department of Physics and Astronomy | https://physics.appstate.edu/faculty-staff/dr-rakkiyappan-chandran-0
4. [Activate, 2024] Introducing Cohort 2024, Activate | https://activate.org/news/introducing-cohort-2024
5. [Sourcing Journal] Spinnova + Renewcell Are Teaming Up to Fuel Fashion's Circular Future | https://sourcingjournal.com/topics/raw-materials/spinnova-renewcell-circulose-partnership-textile-waste-fiber-circular-zara-innovation-454821/
6. [Fashion United] Spinnova and Renewcell partner on scaling circular fibre production | https://fashionunited.com/news/business/spinnova-and-renewcell-partner-on-scaling-circular-fibre-production/2023091455838
7. [Cyclotron Road] Hitesh Manglani Profile - Cyclotron Road | https://cyclotronroad.lbl.gov/hitesh-manglani-profile/