The United States market has shown positive momentum, rising 1.6% over the last week and 19% over the past year, with earnings projected to grow by 18% annually. In this environment, growth companies with high insider ownership can be particularly appealing as they often indicate confidence from those closest to the business while potentially capitalizing on favorable market conditions.

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

Name	Insider Ownership	Earnings Growth
Uxin (UXIN)	34.3%	69.4%
Upstart Holdings (UPST)	14.1%	58.9%
Pagaya Technologies (PGY)	15.6%	35.8%
Laird Superfood (LSF)	16.7%	115.9%
Karman Holdings (KRMN)	15.6%	52.6%
Corcept Therapeutics (CORT)	10.9%	48.9%
Astera Labs (ALAB)	10.1%	30.9%
AppLovin (APP)	23.2%	21.8%
Allegiant Travel (ALGT)	10.1%	122.1%
Abeona Therapeutics (ABEO)	16.5%	32.9%

Let's dive into some prime choices out of the screener.

Zscaler (ZS)

Simply Wall St Growth Rating: ★★★★★☆

Overview: Zscaler, Inc. is a global cloud security company with a market capitalization of approximately $23.82 billion.

Operations: The company's revenue primarily comes from sales of subscription services to its cloud platform and related support services, totaling $3.17 billion.

Insider Ownership: 35%

Revenue Growth Forecast: 14.3% p.a.

Zscaler, a cybersecurity firm, has seen substantial insider selling recently despite its forecasted revenue growth of 14.3% annually, which is above the US market average. The company is expected to become profitable within three years with a high return on equity projection of 25%. Recently removed from the NASDAQ-100 Index, Zscaler announced strategic partnerships and product innovations, including its role as Aston Martin Aramco Formula One Team's Global Cybersecurity Partner.

ERock (EROC)

Simply Wall St Growth Rating: ★★★★★☆

Overview: ERock, Inc. specializes in designing, deploying, selling, operating, and maintaining distributed power generation systems for commercial and industrial clients in the United States with a market cap of $4.23 billion.

Operations: The company's revenue segment is primarily from Electric Equipment, totaling $190.77 million.

Insider Ownership: 20.1%

Revenue Growth Forecast: 42.9% p.a.

ERock, Inc. has recently completed a US$600 million IPO, highlighting its growth potential with expected revenue growth of 42.9% annually—significantly outpacing the US market average. Despite negative shareholders' equity and high illiquidity in shares, ERock is forecast to become profitable within three years. Recent board restructuring and bylaw amendments post-IPO underscore strategic adjustments as it navigates rapid expansion with limited historical financial data available for comprehensive analysis.

BBB Foods (TBBB)

Simply Wall St Growth Rating: ★★★★★☆

Overview: BBB Foods Inc. operates a chain of grocery retail stores in Mexico through its subsidiaries and has a market cap of $5.07 billion.

Operations: The company generates revenue of MX$83.88 billion from the sale, acquisition, and distribution of all types of products and consumer goods.

Insider Ownership: 18.8%

Revenue Growth Forecast: 21.8% p.a.

BBB Foods has completed a $432.39 million follow-on equity offering, reflecting strategic capital raising amid high insider ownership. The company is forecasted to achieve profitability within three years, with revenue growth expected at 21.8% annually, surpassing the US market average of 12.7%. Despite a net loss of MXN 558.26 million in Q1 2026 and a low projected return on equity of 14.9%, its robust growth outlook remains compelling for investors seeking exposure to expanding businesses.

Where To Now?

• Click here to access our complete index of 174 Fast Growing US Companies With High Insider Ownership.
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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.