2025.06.05 4 Notable Overseas Startup Funding Rounds
In recent years, fundraising by technology companies has intensified, with large rounds in the AI and fintech sectors attracting particular attention. This article introduces the latest funding cases for three companies: the interactive AI journaling app "Rosebud," the embedded insurance platform provider "Bolttech," and the Africa-based digital bank "PalmPay," and explains their respective business models and future prospects. We will clarify their use of funds and market impact, incorporating specific examples and statements from the founders.
1. AI Journaling App: Rosebud
1-1. Funding Overview
Founded in 2023, Rosebud is an interactive journaling app that uses AI to analyze user diaries and encourage self-reflection. In early 2025, it raised $6 million in a seed round. The lead investor was Bessemer Venture Partners, with participation from multiple investors including 776, Initialized Capital, Fuel Capital, Avenir, and Tim Ferriss.
1-2. Business Model and Features
AI Mentor Function: The AI analyzes the diaries written by users (totaling 500 million words and over 30 million minutes of usage to date) to present long-term trends and challenges.
Individually Optimized Support: Co-founder Chrys Bader emphasized the importance of AI-driven personalization, stating, "Everyone has a different 'language of the heart'; some people need gentle encouragement, while others respond better to tough feedback" (from a TechCrunch interview).
Customizable Billing Model: While basic features are available for free, premium features such as long-term memory and voice call modes are offered via a $12.99 monthly subscription.
1-3. Future Outlook
The raised funds will be invested in hiring more engineers and product talent, strengthening marketing, and developing proprietary "Memory Technology." The company also aims to reach a wider user base through partnerships with schools, companies, and clinics. Co-founder Sean Dadashi shared his vision, saying, "We want to achieve strategic long-term engagement by providing customized journaling content for users who are becoming fathers, for example."
2. Embedded Insurance: Bolttech
2-1. Funding Overview
Singapore-based Bolttech is a rapidly growing InsurTech company in the embedded insurance space. In June 2025, it raised $147 million in a Series C round, bringing its valuation to $2.1 billion. This is a follow-on round just six months after its previous close (approximately $100 million, led by Dragon Fund and others). Sumitomo Corporation and Iberis Capital participated as new investors.
2-2. Business Model and Achievements
B2B2C Platform: Functions as "connecting tissue" that links insurance companies, distribution partners, and end-users. It currently connects approximately 700 distribution partners and over 230 insurance companies worldwide, handling more than 6,500 insurance products.
Annualized Premium Value: As of June 2025, it reached approximately $65 billion in annualized premium value. This is a significant increase from approximately $55 billion as of May 2023.
Joint Venture with Sumitomo Corporation: Established a JV to provide end-to-end embedded insurance solutions for the Japanese and Asian markets. The company aims to expand its market share in Asia moving forward.
2-3. Future Outlook
Bolttech will allocate the raised funds to research and development (R&D) in insurance technology utilizing data analytics and AI, and plans to further expand into African and North American markets. Founder Rob Schimek mentioned the potential for industry co-creation, stating, "We want to provide insurance access to more customers through both in-house building and coopetition."
3. Digital Bank: PalmPay
3-1. Background of Funding Negotiations
PalmPay, a digital bank FinTech from Nigeria, is currently negotiating to raise between $50 million and $100 million in a Series B round. The company had raised approximately $140 million as of 2021, at which time it held a valuation just shy of unicorn status. It has now achieved profitability and plans to use the new capital to accelerate further growth.
3-2. Business Model and Track Record
Hybrid Deployment: Built a network of over 1 million local agents alongside instant onboarding via app. It is used by over 10 million people monthly within Nigeria, with daily transaction volumes reaching 15 million.
Revenue Growth: 2023 revenue was $64 million, and it has continued to expand at a doubling pace since that year.
Collaboration with Transsion: Accelerated user acquisition by being pre-installed on smartphones from the Transsion Group, which holds over a 40% market share in Africa.
3-3. Expansion Strategy and Outlook
PalmPay is targeting expansion into emerging markets, having entered Tanzania and Bangladesh. The plan is to first build a customer base through device financing and consumer credit, then layer on additional services. Furthermore, it provides B2B services via a cross-border payment API in Nigeria, Kenya, and Tanzania, processing hundreds of millions of dollars in payments monthly. A global support structure is taking shape, with investors including GIC (a Sovereign Wealth Fund) and Mediatek.
4. AI Voice Agent Toma
4-1. Funding Overview
Toma was founded in 2024 by Monik Pamecha and Anthony Krivonos and launched in the Y Combinator winter batch. In 2025, it raised $17 million in a Series A round led by Seema Amble of a16z. Scale Angels and industry influencer Yossi Levi (known as 'Car Dealership Guy') also participated in the investment. Amble stated, 'The best vertical AI founders embed themselves in their customers' operations to gain deep understanding. Toma embodies exactly that.'
4-2. Business Model and Features
Toma utilizes AI voice agents to reduce the 'phone handling burden' for dealerships. The AI handles customer inquiries, parts orders, and service appointments via voice. During initial implementation, it spends 1 to 2 weeks learning each dealership's call content, and thereafter continuously improves accuracy, including for calls that require human hand-offs.
The revenue model is subscription-based, with charges increasing as the AI expands into broader operational areas. For an industry characterized by 'unpredictable demand waves and difficult staff training,' Toma is highly regarded for providing a 'standardized customer experience' (per Yossi Levi).
4-3. Future Outlook
Through this funding, Toma plans to accelerate the building of a full-scale sales team and product development. Until now, Pamecha and Krivonos have been refining the product by embedding themselves in the field and directly absorbing the operational challenges of dealerships. Episodes such as 'being invited to the Corvette Museum or accompanying them to BBQs and shooting ranges' illustrate their gritty, hands-on approach.
'Making them feel that we understand their pain was the key to building trust,' says Pamecha. Moving forward, the company intends to advance the expansion of vertical AI implementation while keeping an eye on industries outside of automotive and international expansion.
As described above, Rosebud, Bolttech, and PalmPay are all leveraging AI and digital platforms to transform traditional industry structures. While their categories differ—mentoring AI app, embedded insurance technology, and Africa-based digital bank—they share a common focus on 'optimizing user experience through technology' and 'scaling through network effects.' Attention is focused on the potential for each to grow into the next unicorn or industry leader based on their future use of funds and market expansion.