BackChannel Secures $4.75 Million to Combat Brazil's Textile Waste
São Paulo, Tuesday 24 March 2026
BackChannel has secured $4.75 million to combat Brazil’s 170,000 tonnes of annual textile waste, using artificial intelligence to redirect major brands’ surplus inventory to small local retailers.
Digitising the Circular Economy
On 23 March 2026, the Brazilian B2B marketplace BackChannel announced a seed funding round of US$4.75 million, equivalent to 25 million Brazilian Reais [1][3]. Led by Sunna Ventures, the round attracted a consortium of investors including Positive Ventures, Accion Ventures, and Cathay Latam [3]. This represents a capital funding increase of 48.437 per cent from its initial pre-seed injection of US$3.2 million in October 2024 [1]. Founded by Guillermo Arslanian and Guillermo Freire, the platform operates at the intersection of enterprise software and the circular economy, aiming to digitise the heavily fragmented retail supply chain [3].
Financial Integration and Scalability
A critical component of BackChannel’s strategy is the integration of financial technology into its B2B marketplace. The newly secured capital will facilitate the rollout of a dedicated financial services layer, notably introducing ‘Buy Now, Pay Later’ credit facilities [3]. This fintech expansion is designed to inject necessary working capital into the lower tiers of the retail market. As Amee Parbhoo, Managing Partner at Accion Ventures, noted, thousands of small and medium-sized Brazilian merchants struggle to source high-quality brand products competitively [1][2]. By providing structured liquidity, the platform enhances the resilience of these small retailers whilst embedding them within a more inclusive circular economy [1][2].
Future Trajectory and Market Expansion
Looking ahead, BackChannel is positioning itself for aggressive commercial expansion. The company projects its GMV will reach 150 million Brazilian Reais by the end of 2026 [3]. To achieve this, the firm plans to accelerate the onboarding of both buyers and sellers through dedicated agents and expanded artificial intelligence capabilities [3]. The ultimate goal is to achieve a GMV of 1 billion Brazilian Reais within the next three years [3].