As of September 2025, the U.S. stock market has seen a boost from major tech stocks, with the S&P 500 and Nasdaq climbing higher despite uncertainties surrounding trade policies and potential Federal Reserve rate cuts. In this environment, identifying high growth tech stocks involves looking at companies that not only capitalize on technological advancements but also demonstrate resilience amid fluctuating economic indicators and regulatory shifts.
Top 10 High Growth Tech Companies In The United States
| Name | Revenue Growth | Earnings Growth | Growth Rating |
|---|---|---|---|
| ACADIA Pharmaceuticals | 10.87% | 25.66% | ★★★★★☆ |
| ADMA Biologics | 20.60% | 23.25% | ★★★★★☆ |
| Palantir Technologies | 25.30% | 31.65% | ★★★★★★ |
| OS Therapies | 57.14% | 70.12% | ★★★★★☆ |
| RenovoRx | 65.52% | 68.63% | ★★★★★☆ |
| Workday | 11.51% | 29.07% | ★★★★★☆ |
| Vanda Pharmaceuticals | 22.66% | 59.11% | ★★★★★☆ |
| Gorilla Technology Group | 27.68% | 129.58% | ★★★★★☆ |
| Aldeyra Therapeutics | 42.88% | 74.81% | ★★★★★☆ |
| Zscaler | 15.85% | 41.57% | ★★★★★☆ |
Click here to see the full list of 70 stocks from our US High Growth Tech and AI Stocks screener.
Let's dive into some prime choices out of from the screener.
WhiteFiber (WYFI)
Simply Wall St Growth Rating: ★★★★★☆
Overview: WhiteFiber, Inc. designs, develops, and operates data centers while providing AI infrastructure solutions, with a market cap of $652.26 million.
Operations: The company generates revenue primarily from its Cloud Services segment, which accounts for $52.50 million.
WhiteFiber, a recent entrant in the tech sector, has shown remarkable financial dynamics, with an annual revenue growth forecast at 45.9% and earnings poised to increase by 73.6% per year. This growth trajectory is significantly higher than the US market average of 9.3% for revenue and 15.1% for earnings, highlighting its rapid expansion within high-tech industries. The company's strategic moves include a successful IPO raising $159 million and subsequent inclusion in the NASDAQ Composite Index, underscoring investor confidence and market validation of its business model focused on AI data centers—a segment with increasing relevance as digital transformation accelerates globally. Moreover, WhiteFiber's commitment to innovation is evident from its R&D investments which are integral to sustaining its competitive edge in creating advanced AI technologies. These investments not only fuel product development but also align with industry trends towards more sophisticated tech solutions necessary for handling complex data operations across various sectors. With recent financial maneuvers such as securing $60 million CAD for expanding their Tier-3 AI data center operations through strategic partnerships and credit agreements, WhiteFiber is positioning itself as a formidable player in technology infrastructure development.
- Click here to discover the nuances of WhiteFiber with our detailed analytical health report.
Assess WhiteFiber's past performance with our detailed historical performance reports.
Five9 (FIVN)
Simply Wall St Growth Rating: ★★★★☆☆
Overview: Five9, Inc. offers intelligent cloud software solutions for contact centers globally and has a market capitalization of approximately $2.04 billion.
Operations: The company generates revenue primarily from its Internet Software & Services segment, amounting to $1.11 billion.
Five9, a Contact Center as a Service (CCaaS) provider, has recently showcased its innovative capabilities by launching Five9 Fusion for Epic. This integration enhances healthcare communications by embedding advanced contact center functionalities directly into Epic's systems, facilitating seamless patient interactions. Over the second quarter of 2025, Five9 reported significant financial improvements with sales rising to $283.27 million from $252.09 million year-over-year and shifting from a net loss to a net income of $1.15 million. These developments underscore Five9’s strategic focus on leveraging technology to streamline complex processes and improve user experiences in critical sectors like healthcare, potentially setting new standards in the industry for integrated patient care solutions.
- Delve into the full analysis health report here for a deeper understanding of Five9.
Evaluate Five9's historical performance by accessing our past performance report.
HubSpot (HUBS)
Simply Wall St Growth Rating: ★★★★★☆
Overview: HubSpot, Inc. offers a cloud-based customer relationship management platform for businesses across the Americas, Europe, and the Asia Pacific with a market capitalization of $24.85 billion.
Operations: The company generates revenue primarily from its Internet Software & Services segment, amounting to $2.85 billion. The business focuses on providing a cloud-based CRM platform tailored for various regions including the Americas, Europe, and the Asia Pacific.
HubSpot's recent unveiling of the Loop, a transformative AI-driven marketing strategy, underscores its innovative approach amidst a challenging profitability landscape. Despite reporting a reduced net loss from $14.44 million to $3.26 million in Q2 2025 and anticipating revenue growth up to $787 million for Q3, the company remains unprofitable with significant R&D expenses aimed at integrating AI seamlessly into customer relationship management. This strategic focus on advanced AI applications in marketing could position HubSpot favorably as it projects profitability within three years, reflecting an optimistic shift towards leveraging technology for enhanced customer engagement and operational efficiency.
- Click to explore a detailed breakdown of our findings in HubSpot's health report.
Gain insights into HubSpot's historical performance by reviewing our past performance report.
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Want To Explore Some Alternatives?
- Explore high-performing small cap companies that haven't yet garnered significant analyst attention.
- Fuel your portfolio with companies showing strong growth potential, backed by optimistic outlooks both from analysts and management.
- Find companies with promising cash flow potential yet trading below their fair value.
This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.
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