The top 10 countries leading in technology and innovation are:

1. United States: The US is widely recognized as a global leader in technology and innovation, with Silicon Valley being a hub for many groundbreaking companies and advancements.

2. China: China has witnessed rapid growth in technology and innovation, particularly in fields like artificial intelligence, e-commerce, and telecommunications.

3. Japan: Known for its cutting-edge technological advancements, Japan excels in areas like robotics, electronics, and automotive manufacturing.

4. South Korea: South Korea is renowned for its technological prowess, with major contributions in areas like semiconductors, consumer electronics, and telecommunications.

5. Germany: Known for its engineering excellence and precision manufacturing, Germany leads in areas such as automotive manufacturing, machinery, and renewable energy technologies.

6. Israel: Despite its small size, Israel has become a global hub for technology and innovation, particularly in fields like cybersecurity, biotechnology, and agricultural technology.

7. Sweden: Known for its innovation-friendly environment and corporate research centers, Sweden excels in areas such as information and communication technology, life sciences, and clean energy.

8. Singapore: With its focus on building a smart nation, Singapore has emerged as a leader in technology and innovation, particularly in areas like urban planning, smart infrastructure, and fintech.

9. Finland: Renowned for its education system and mobile technology expertise, Finland excels in areas such as telecommunications, gaming, and renewable energy technologies.

10. Canada: Known for its strong research and development activities, Canada particularly leads in fields like artificial intelligence, biotechnology, and aerospace manufacturing.

It is important to note that rankings may vary depending on different factors and methodologies used for evaluation.