The United States market has shown robust performance, climbing 1.8% in the last 7 days and up 28% over the past year, with earnings forecasted to grow by 17% annually. In this thriving environment, growth companies with high insider ownership can be particularly compelling as they often signal confidence from those who know the company best.

Top 10 Growth Companies With High Insider Ownership In The United States

Name	Insider Ownership	Earnings Growth
Uxin (UXIN)	34.5%	74.1%
Upstart Holdings (UPST)	14.1%	58.1%
OS Therapies (OSTX)	12.4%	72.1%
Karman Holdings (KRMN)	15.6%	52.6%
FirstSun Capital Bancorp (FSUN)	21%	54.2%
Figure Technology Solutions (FIGR)	29.6%	54.1%
Corcept Therapeutics (CORT)	11.7%	48.9%
Astera Labs (ALAB)	10.1%	31.5%
AppLovin (APP)	27.4%	21.7%
Abeona Therapeutics (ABEO)	16.7%	32.9%

Click here to see the full list of 174 stocks from our Fast Growing US Companies With High Insider Ownership screener.

We're going to check out a few of the best picks from our screener tool.

Agora (API)

Simply Wall St Growth Rating: ★★★★☆☆

Overview: Agora, Inc. operates a real-time engagement platform-as-a-service across the United States, China, and internationally with a market cap of approximately $357.65 million.

Operations: Agora, Inc. generates revenue through its subsidiaries by operating a real-time engagement platform-as-a-service in the United States, China, and various international markets.

Insider Ownership: 28.1%

Agora has demonstrated growth potential with its recent earnings report, showing a rise in revenue to US$37.75 million and net income to US$1.11 million for Q1 2026. The company has engaged in strategic partnerships, such as with thymia, enhancing its voice AI capabilities across various industries. Despite no substantial insider trading activity recently, Agora's earnings are expected to grow significantly faster than the US market average over the next three years.

• Click to explore a detailed breakdown of our findings in Agora's earnings growth report.
• According our valuation report, there's an indication that Agora's share price might be on the expensive side.

Frontier Group Holdings (ULCC)

Simply Wall St Growth Rating: ★★★★★☆

Overview: Frontier Group Holdings, Inc. operates as a low-fare passenger airline serving leisure travelers in the United States and Latin America, with a market cap of approximately $1.33 billion.

Operations: The company generates revenue of $3.80 billion from providing air transportation services for passengers.

Insider Ownership: 32.6%

Frontier Group Holdings is poised for growth with earnings forecasted to increase significantly, although recent results showed a net loss of US$272 million for Q1 2026. The company's revenue is expected to grow faster than the US market at 14.2% annually, and it anticipates profitability within three years. Despite high volatility in share price and significant insider selling recently, Frontier's strategic initiatives like the GoWild Summer Pass could enhance customer engagement and operational performance.

• Delve into the full analysis future growth report here for a deeper understanding of Frontier Group Holdings.
• In light of our recent valuation report, it seems possible that Frontier Group Holdings is trading behind its estimated value.

Workday (WDAY)

Simply Wall St Growth Rating: ★★★★☆☆

Overview: Workday, Inc. offers enterprise cloud applications globally, with a market cap of approximately $30.75 billion.

Operations: The company's revenue is primarily generated from its cloud applications segment, amounting to $9.85 billion.

Insider Ownership: 18.3%

Workday's growth trajectory is bolstered by a strategic partnership with Google Cloud, enhancing AI capabilities in HR and finance applications. Despite revenue growth forecasts below the US market average, earnings are expected to grow significantly faster than the market at 23.2% annually. Recent earnings demonstrated strong performance with net income rising sharply to US$222 million for Q1 2026. High insider ownership aligns management interests with shareholders, although recent insider trading activity is minimal.

• Navigate through the intricacies of Workday with our comprehensive analyst estimates report here.
• Our valuation report here indicates Workday may be overvalued.

Taking Advantage

• Explore the 174 names from our Fast Growing US Companies With High Insider Ownership screener here.
• Contemplating Other Strategies? Uncover the next big thing with financially sound penny stocks that balance risk and reward.

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.The analysis only considers stock directly held by insiders. It does not include indirectly owned stock through other vehicles such as corporate and/or trust entities. All forecast revenue and earnings growth rates quoted are in terms of annualised (per annum) growth rates over 1-3 years.

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Disclaimer:This article represents the opinion of the author only. It does not represent the opinion of Webull, nor should it be viewed as an indication that Webull either agrees with or confirms the truthfulness or accuracy of the information. It should not be considered as investment advice from Webull or anyone else, nor should it be used as the basis of any investment decision.