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CAWA Ventures

cawaventures.com · Los Angeles, CA

“The circular economy doesn't lack ideas or technology, it lacks scale. CAWA invests in, builds, and advises companies across circular textiles and consumer climate tech, working at the intersection of innovation, industry, and capital to help founders turn promising solutions into commercially viable, industrial-scale businesses.”

01Investment Thesis

The circular economy doesn't lack ideas or technology, it lacks scale. CAWA invests in, builds, and advises companies across circular textiles and consumer climate tech, working at the intersection of innovation, industry, and capital to help founders turn promising solutions into commercially viable, industrial-scale businesses.

Exclusion Criteria

No explicit anti-thesis published; the firm's activity is concentrated in physical/industrial circular-economy and textile-adjacent businesses rather than pure software.

02Investment Team
CW
Carl Warkentin
Founder
03F4 Research Brief

CAWA Ventures Research

Investment Thesis

CAWA Ventures is a solo-GP venture platform founded by Carl Warkentin in late 2025 that invests in, builds, and advises companies across circular textiles and consumer climate tech. The firm positions itself at the intersection of innovation, industry, and capital, aiming to help founders, investors, and established companies turn promising circularity solutions into commercially viable businesses and industrial-scale systems. CAWA's stated track record claims its portfolio companies have collectively raised more than $150 million and created over 300 jobs, though these figures reflect the combined activity of companies Carl has founded, advised, or invested in across his career rather than a single fund's deployed capital.

Sector Focus

The firm concentrates on two adjacent areas: circular textiles (recycling technology, natural and bio-based materials, on-demand and micro-factory production, textile recommerce and upcycling) and consumer climate tech more broadly. Recent public writing from the affiliated Fabric of Value research arm also tracks chemical textile-to-textile recycling players (Syre, Circ, Reju, Evrnu, eeden) closely, suggesting deep domain expertise in industrial-scale recycling economics as a core lens.

Stage Focus

CAWA's "How We Work" framework splits into four modes: BUILD (Pre-Seed/Seed, co-founding and taking board/advisory seats), GROWTH (Seed through Pre-IPO, capital and industry access for scale-ups), Invest (Pre-Seed through Series A, described as having a "global lens" with a focus on Pre-Seed/Seed), and Advisory (fractional C-level and interim management work, run alongside Carl's Senior Advisor role at McKinsey's Global Business Builders practice). The core direct-investment activity is concentrated at Pre-Seed and Seed, with selective involvement through Series A and later-stage growth support.

Check Size

No specific check-size range is published on the site or in available materials. Given the firm's solo-GP, advisory-heavy structure, deal sizes likely vary significantly by engagement type (equity investment vs. advisory-for-equity vs. board/chair role).

Lead Tendency

Unclear from available evidence. CAWA's model leans heavily on hands-on operating involvement (co-founding, board seats, fractional executive work) rather than classic priced-round leadership, so "leads/follows" framing may not map cleanly onto its engagement style.

Recent Activity

CAWA Ventures launched publicly in approximately October 2025 ("A new chapter begins: the launch of CAWA Ventures"). Since then, Carl has been building out The Fabric of Value (FOV), CAWA's intelligence and network platform, including a Substack publication (launched ~August 2026), the FOV Circle (a private WhatsApp-based warm-introduction network), a 1,200+ investor database for deep tech/climate founders, and the "LOOPED IN with Carl Warkentin" podcast featuring conversations with circular-economy investors, founders, and executives (recent guests include Breitling CSO Aurelia Figueroa and Circular Fashion News founder Tiina Nyman).

Portfolio Highlights

Companies where Carl Warkentin holds a Venture Partner, Co-Founder, Advisor, or Board role per the CAWA site include: Velamar (Venture Partner, co-founded by Daniela V. Fernandez of Sustainable Ocean Alliance), Syre (Senior Advisor; large-scale textile-to-textile polyester recycling), Rodinia Generation (Chairman of the Board; Copenhagen-based on-demand apparel micro-factory automation), Exomatter, BIOFLUFF, Thirty2, luvly, Anya Loop (Co-Founder & Executive Chairman; "planet-proof plastics"), Nirvana Carbon Solutions, CIROL (Founder), Monaco Ducks, GRND, eeden (Advisor; textile-to-textile recycling), and a company referred to on-site simply as "made." Carl is also a Venture Partner at Regeneration.VC (a climate-focused VC fund, functioning as a co-investment/ecosystem relationship rather than a CAWA portfolio company) and Co-Founder of Circular Republic, the textiles platform he built within UnternehmerTUM, Europe's largest entrepreneurship hub.

Team

  • Carl Warkentin, Founder — Builder, investor, and advisor across the textile and consumer-products value chain for over a decade, spanning material science, production technology, supply chains, retail systems, and recycling infrastructure. Also Senior Advisor at McKinsey's Global Business Builders (GBB) practice, Deal Partner at Boardy, Founder of CIRCLE ZERO, and co-initiator of Circular Republic within UnternehmerTUM, where he contributed to the development of Germany's textile EPR framework. Based in Los Angeles; native German speaker with working proficiency in Spanish, Italian, French, and Montenegrin. Member of the California Product Stewardship Council's Textiles Stewardship group and the European Circular Economy Stakeholder Platform's Textile Leadership Group.

Decision Process

Solo GP. CAWA Ventures is built entirely around Carl Warkentin as the sole named principal; no other partners, principals, or investment team members are disclosed on the site or in public materials.

Founder Preferences

No explicit founder-preference criteria are published. Given the firm's operating-heavy model (co-founding, board seats, fractional executive support), CAWA likely favors technical or industry-expert founders building physical/industrial circular-economy solutions who value hands-on operational and go-to-market support alongside capital.

Geographic Focus

CAWA describes its Invest activity as having a "global lens," and Carl's own experience spans manufacturing and recycling facility development across Asia, North America, and Europe. He is personally based in Los Angeles, with continued ties to the European circular-economy ecosystem (Munich/UnternehmerTUM) and active engagement in the US market (NYC Climate Week, LA28 circular-economy initiatives around the 2028 Los Angeles Olympics).

04Selected Portfolio
Biotech & Life Sciences
Biofluff·Thirty2
Climate & Sustainability
Syre·Nirvana Carbon Solutions·EEDEN
Consumer Apps & Social
luvly·GRND
E-commerce & Marketplaces
MADE·Monaco Ducks
Enterprise Software
ExoMatter
Fintech & Payments
Velamar
Food & Beverage
Rodinia Generation·CIROL
Healthcare & Digital Health
Anya Loop
Open the full portfolio→
05Recent Updates

Fresh signals from public announcements, essays, and portfolio activity.

Published a Fabric of Value analysis on 'The Pilot Trap' — the financing gap circular startups face moving from pilot projects to first-of-a-kind industrial facilities.
ESSAY·lnkd.in
AUG 2026
Hosted Breitling Chief Sustainability Officer Aurelia Figueroa on the LOOPED IN podcast to discuss circular economy and sustainability in luxury supply chains.
PODCAST·lnkd.in
AUG 2026
Launched The Fabric of Value on Substack, a publication about the founders, investors, and industrial systems rebuilding the textile economy.
NEWS·lnkd.in
AUG 2026
Carl Warkentin publicly launched CAWA Ventures, his platform investing in, building, and advising circular textiles and consumer climate tech companies.
NEW FUND·linkedin.com
OCT 2025
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Quick Reference
Stages
Pre-Seed · Seed · Series A
Decision
Solo GP
Warm Intro
Not Required
Involvement
Board Seat
Location
Los Angeles, CA
Sector Focus
Manufacturing & IndustrialClimate & Sustainability
Models
Circular TextilesConsumer Climate TechMaterial InnovationRecycling & Circularity
Technology
Textile RecyclingCircular MaterialsOn-Demand Manufacturing
See all Manufacturing & Industrial investors →See all Climate & Sustainability investors →
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Focus Areas
Manufacturing & IndustrialClimate & Sustainability

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F4 Intelligence Report · Last Researched September 19, 2026F4 Research Engine