Wave Secures $137M for African Mobile Money Expansion

Africa's technology landscape is witnessing significant advancements driven by innovative startups securing substantial funding and introducing disruptive solutions. Recent developments highlight the growth of mobile money platforms, specialized legal technology, and advanced voice AI, collectively fostering financial inclusion, legal accessibility, and enhanced communication across the continent.
Wave, one of Africa’s most valuable fintech startups, has successfully secured $137 million in debt financing. This substantial funding round, led by Rand Merchant Bank (RMB) and supported by a consortium of global development finance institutions including British International Investment (BII), Finnfund, and Norfund, is earmarked to strengthen Wave’s working capital and fuel aggressive expansion plans into both existing and new African markets, including Cameroon via a partnership with Commercial Bank Cameroon (CBC). The funding underscores sustained investor confidence in Wave’s unique low-cost model, which aims to expand financial inclusion among underserved communities. Since its founding in 2018 by Drew Durbin and Lincoln Quirk, Wave has rapidly grown into a key player, serving over 20 million monthly active users across eight West African markets through a network of more than 150,000 agents and employing approximately 3,000 people. Wave distinguishes itself by offering free deposits and withdrawals, with person-to-person transfers incurring a flat 1% fee, significantly undercutting traditional mobile money services that often charge 5-10%. This disruptive approach, where additional transaction costs for bill payments are passed directly to businesses, has attracted millions seeking more affordable and convenient financial management. Wave achieved unicorn status in September 2021, reaching a valuation of $1.7 billion after a record-breaking $200 million Series A funding round, making it Francophone Africa’s first unicorn. To date, Wave has raised over $300 million in total funding. Its consistent growth and impact have earned it global recognition, being the only African company featured on Y Combinator’s Top 50 highest-earning startups list in both 2023 and 2024. Strategic partnerships, such as with TerraPay in May 2025 to enhance remittance capabilities in Mali and with the Gambia Transport Service Company (GTSC) in June 2025 for digital fare payments, further cement Wave’s role in bridging the gap between the unbanked and the digital economy.
In the legal tech sector, Case Radar, a Nigerian startup founded by Agbo Obinnaya and Victory Nnaji, is developing a smarter legal bot. Launched in September 2024, Case Radar takes a unique, hyper-local approach by training its AI platform on thousands of hard-to-find Nigerian court documents that had previously not been digitized. Unlike general AI models, Case Radar’s bot is designed to admit when it doesn't know an answer, avoiding hallucinations and ensuring accuracy specific to Nigerian law. With over 1,400 users, the platform offers basic legal explanations, lawyer connections, document summarization, and case analysis. The founders undertook significant efforts to digitize the legal data, with Victory relocating to Abuja to process massive paper trails and coding custom extraction tools. Beyond the platform, Obinnaya’s marketing background has fostered legal communities through online forums and offline meetups, addressing real problems such as educating regular Nigerians and connecting jobless lawyers with clients. Case Radar exemplifies how localized, specialized AI can make complex legal information accessible and useful.
Meanwhile, Intron, an African healthtech startup, is expanding its advanced voice AI technology beyond clinics into diverse sectors including finance, telecommunications, and courtrooms. Intron claims its Sahara AI voice suite outperforms global giants like OpenAI, Google, Microsoft Azure, and AWS in understanding African speech, a claim supported by recent benchmark tests. Originally launched in 2020 to assist doctors with accurate speech-to-text notes even with thick accents, Intron’s Sahara model is built using over 3.5 million audio clips from more than 30 countries and is specifically designed to understand over 300 African accents. Its proprietary AccentMix algorithm ensures accurate comprehension of diverse linguistic variations, such as Zulu-inflected English or Francophone-accented Hausa. Intron’s Sahara AI suite includes Sahara Optimus (core speech recognition), Sahara TTS (text-to-speech with over 80 unique voices), and Sahara Voice Lock (a voice security tool for fraud detection and deepfake prevention). These tools are currently utilized by over 40 organizations across eight African countries. The Rwandan Ministry of Health is notably rolling out a nationwide AI-powered medical records system powered by Intron, with other significant adoptions by C-Care in Uganda and EHA Clinics in Nigeria. Following a $1.6 million seed round in 2024, Intron continues to bolster its research, cloud infrastructure, and partnerships, positioning itself as a leader in voice AI tailored for Africa's complex linguistic diversity.
These innovations by Wave, Case Radar, and Intron collectively underscore the vibrant and dynamic nature of Africa's tech ecosystem. With significant investment and a focus on localized, accessible, and affordable solutions, African startups are not only addressing critical needs but also establishing global benchmarks for technological advancement and inclusive growth.