BLACKSOLVENT FINANCE NEWS | 20.10.25
Building the Hidden Engine of Finance: Startups Redefining Capital’s Infrastructure”
In the world of finance so much attention goes to consumer apps, “buy now pay later” fixes and visible fintech brands. But the deeper transformation is happening where no one usually watches: the infrastructure of capital, how money moves, how banks operate, how assets are represented and settled. A new breed of startups is quietly rewriting those layers. They are automating finance operations, building blockchain rails for institutional assets, and designing AI-first ledgers to replace decades-old systems. These companies may not dominate headlines yet like consumer fintechs, but they are building the engine room where the next wave of financial innovation will drive from.
Rillet: Automating the Finance Back-Office with AI
BY BLACKSOLVENT NEWS
The startup Rillet has closed a US$70 million Series B round co-led by Andreessen Horowitz and ICONIQ, pushing its total funding past US$100 million.
Rillet offers an AI-first accounting platform that ingests data from Stripe, Salesforce, Brex and other business systems, automates reconciliation, ledger posting and month-end close enabling companies to reduce closing time from weeks to hours. The company reports doubling its annual recurring revenue (ARR) in the last quarter and serves more than 200 customers including mid-sized brands in tech and ecommerce.
With the fresh capital, Rillet plans to expand its product into full finance-ops automation (payments, forecasting, audit readiness) and scale its engineering and go-to-market teams.
Rillet isn’t just another fintech appit’s rewriting the internal engine of finance for businesses. In markets where financial teams are lean (such as many African SMEs), automating bookkeeping, close-processes and reporting offers big leverage. Challenges include regulatory compliance, data security, and integration with legacy systems but the value lies deep inside.
BY BLACKSOLVENT NEWS
The startup Digital Asset, founded in 2014, has secured US$135 million in a funding round supported by institutional backers such as Goldman Sachs, Citadel Securities and Tradeweb Markets.
Digital Asset’s flagship product is the “Canton Network,” a blockchain/distributed-ledger platform enabling the tokenisation, transfer and settlement of real-world assets: bonds, commodities, other financial instruments. More than 30 institutions already participate. The recent funding will accelerate adoption, expand global reach and scale infrastructure.
This startup is building the rails of institutional finance changing how assets are represented and moved, not just how consumers pay. In regions where capital markets are fragmented or nascent, tokenisation offers leap-frog potential, enabling fractional ownership, faster settlement and new investment access. The obstacles are many: regulatory alignment, institutional buy-in, standardisation but the layer being built is foundational.
BY BLACKSOLVENT NEWS
The fintech infrastructure startup Neurofin, based in India, recently closed a US$1.6 million seed round led by UNLEASH Capital with participation from Pentathlon Ventures, Fintech Yatra and Antler.
Neurofin’s platform applies generative AI to banking operations: automating document ingestion, compliance workflows, anomaly detection in transactions and KYC processes. Their initial clients are mid-sized banks and financial services firms facing high operational overhead and regulatory burden.
While much fintech attention goes to new consumer-facing products, Neurofin tackles the heavy lifting behind the scenes. In emerging markets like Africa, where banking operations are often manual and regulatory complexity rising, automating back-office workflows could unlock efficiency, reduce cost and improve service. The challenge: adoption by legacy institutions, trust, data-privacy but again the value is at the core.