Best-Performing Tech Stocks to Watch in October 2025

From gaming innovators to IoT pioneers, discover the top-performing tech stocks that are redefining global markets this October — which ones should investors keep on their radar?
Best-Performing Tech Stocks to Watch in October 2025
Written By:
Aayushi Jain
Reviewed By:
Sankha Ghosh
Published on

As global stock markets remain uncertain with economic uncertainty and political stalemates like the current US government shutdown, the technology sector is still a ray of hope for investors. While large-cap stocks have been seeing uneven growth, small- and mid-cap technology stocks have been strong and consistent. With rate reductions likely to be on the agenda and investor attention returning for innovation-driven stocks, October 2025 is high on expectations for discovering high-growth tech stocks with the potential to outperform wider markets.

Best-Performing Tech Stocks to Watch in October 2025

Here are some of the most striking high-growth and highest-potential technology stocks to watch this month, each with high revenue as well as earnings growth along with forward-looking innovation strategies.

Hacksaw AB (OM:HACK)

Hacksaw AB, headquartered in Sweden, B2B technology and game development company, has quickly become one of the best-performing companies in the global tech sector. With a market capitalization of approximately SEK 20.3 billion, the company provides online gambling and casino solutions to top global operators.

The company's revenue has increased 68.3% on a year-over-year basis because of rapid expansion overseas and new agreements like partnerships with William Hill and BetMGM. Its foray into the Pennsylvania iGaming market further reinforces its footprint in North America. Its revenues are expected to grow at a whopping 37.6% annually, making Hacksaw a top performer in the gaming technology domain.

Through innovation in its content provision and strong distribution power, Hacksaw is a reflection of how niche online entertainment can be transformed into an international business opportunity by focusing clearly on growth.

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NanJing GOVA Technology (SHSE:688539)

NanJing GOVA Technology is a fast-growing Chinese technology company that specializes in sensor networks alongside electronic testing equipment. With a market capitalization of CNY (Chinese Yuan) 6.4 billion, the company is positioned in the middle of the Internet of Things (IoT) era, where accuracy in data and connectivity translate to triumph.

In the last year, NanJing GOVA posted a 22.8% increase in top-line annual revenue and is predicting earnings growth of 28.4% annually. Its revenue for the first six months rose from CNY 155.4 million to CNY 183.8 million, evidence of consistent demand for its sophisticated sensor systems. While profit margins have dropped from 24.4% to 15%, its reinvestment back into R&D signals a dedication to future competitiveness.

NanJing GOVA's strong base and growing global demand for IoT and smart industry solutions make it a compelling option for tech investors to access China's innovation-driven economy.

Zhejiang Century Huatong Group (SZSE:002602)

Zhejiang Century Huatong Group is China's best diversified tech conglomerate, with business covering auto parts, Internet gaming, and cloud computing. With a whopping market value of CNY 152.3 billion, the company's size and cross-industry exposure have kept it resilient to market headwinds while posting superb performances.

During the first half of 2025, company sales increased by over two times to CNY 17.1 billion, up from CNY 9.2 billion in the same period last year. Net profit also surged to CNY 2.66 billion from CNY 1.16 billion, a growth of 233% on a yearly basis. Long-term estimates project an earnings growth rate of 36.5% annually, reflecting sustained growth potential.

The company's restructuring and governance as well as its operating focus highlight its strategy driven by vision, valued by investors. Zhejiang Century Huatong's various growth verticals, gaming, and data centers, position it as a leading player in the new tech landscape in Asia.

Broader Market Context

These high-growth companies' recent performance underscores a larger trend: innovation and nimbleness are the greatest distinctions in 2025 technology. With borrowing costs declining and AI adoption ramping up across sectors, small- and mid-cap technology shares may keep on outperforming as investors look for access to companies with long-term tailwinds.

Sites like Simply Wall St are still pointing to over 240+ global high-growth technology and AI stocks, allowing investors to find the under-the-radar movers that will grow.

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Final Takeaway: The Tech Growth Cycle Is Far from Over

As macroeconomic uncertainty persists, the technology industry remains the market driver. Hacksaw, NanJing GOVA, and Zhejiang Century Huatong are all demonstrating that innovation-led businesses can thrive even amidst uncertainty. Throughout October 2025, investors will need to keep an eye on these leading technology performers, each of whom embodies the strength, resilience, and forward-looking strategies that define the next generation of world-class technology leaders.

1 Chinese Yuan = 0.14 United States Dollar

FAQs

1. What is causing tech stocks to perform well in October 2025?

Tech stocks are thriving as global investors have shifted to innovation-led companies amid fears of lower interest rates. Powerful segments in the global digital economy, such as gaming, IoT, and AI, continue to drive strong revenue and earnings growth.

2. What tech stock is the best performer this month?

Hacksaw AB is leading in performance this October, with annual revenue up 68% and an expected annual earnings increase of 37.6%. Strong global partnerships and growth in iGaming makes Hacksaw a leading candidate for continued tech growth.

3. Should investors be investing in smaller cap tech companies now?

Yes, small- and mid-cap tech companies routinely have higher growth potential, particularly when we see cuts in interest rates. Smaller cap tech companies benefit from a demand for innovation and are less susceptible to execution risk associated with large-scale market corrections.

4. Why is Zhejiang Century Huatong an attractive investment?

Zhejiang Century Huatong operates in a wide range of diversified businesses (auto parts, gaming, cloud computing) which offers stability and continued growth potential for the company. The company has revenues up 233% over last year, and effectively combines the benefits of experience, strategy, and adaptability effectively.

5. What should investors look for when looking for the next high-growth tech stock?

Investors should search for companies that are experiencing robust revenue acceleration, reinvesting in Research and Development, and have means of scaling operations in new industries like artificial intelligence (AI), internet of things (IoT), and digital entertainment. You can use platforms such as Simply Wall St to find growth screeners for these types of stocks.

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