1. Digital Banking: Digital banks, also known as neobanks, were gaining popularity. These banks operate entirely online, offering features like no-fee accounts, budgeting tools, and easy account setup. Examples include Chime, N26, and Revolut.

2. Payment Solutions: FinTech companies continued to disrupt traditional payment methods. Mobile payment apps, such as PayPal, Square, and Venmo, enabled users to make secure and convenient transactions. Contactless payments and digital wallets, like Apple Pay and Google Pay, were also on the rise.

3. Blockchain and Cryptocurrencies: Blockchain technology was a focal point of innovation. Cryptocurrencies like Bitcoin and Ethereum gained mainstream recognition. Beyond cryptocurrencies, blockchain was being explored for various applications, such as supply chain management, identity verification, and smart contracts.

4. Peer-to-Peer Lending: Peer-to-peer (P2P) lending platforms, like LendingClub and Prosper, were providing an alternative to traditional banking for personal and small business loans.

5. Robo-Advisors: Robo-advisors used algorithms to provide automated, low-cost investment advice. These platforms allowed users to create diversified portfolios tailored to their risk tolerance and financial goals. Companies like Betterment and Wealthfront were leaders in this space.

6. Regulatory Changes: Regulatory bodies were working to keep pace with FinTech innovation. Regulatory sandboxes and new policies were introduced to encourage responsible innovation while safeguarding consumers.

7. Open Banking: Open banking initiatives sought to enable secure data sharing among financial institutions and third-party FinTech providers. This promoted competition and allowed consumers to access a wider range of financial services.

8. InsurTech: Innovations in insurance technology were making it easier for consumers to purchase and manage insurance policies online. Companies like Lemonade introduced AI-driven solutions for property and casualty insurance.

9. Financial Inclusion: FinTech played a crucial role in addressing financial inclusion issues by providing underserved populations with access to banking and financial services. Mobile banking and digital wallets were particularly impactful in this regard.

10. Cybersecurity: With the increasing adoption of digital financial services, cybersecurity remained a top priority. FinTech companies were investing in advanced security measures to protect customer data and financial transactions.

Please note that the FinTech industry is highly dynamic, and new developments have likely emerged since my last update. It's important to stay current by following industry news and the latest announcements from FinTech companies to understand the most recent innovations and trends in the sector.