Founder

Founder-Led Companies That Are Redefining Technology and Growth

An updated edition of the July 20, 2026, article.

Founders often leave a lasting imprint on the companies they create, influencing strategy, culture and long-term priorities. Their conviction and personal commitment can make them more willing to take calculated risks, operate through uncertainty and pursue opportunities that professional managers might dismiss. As these businesses frequently reflect the founder’s values and vision, they can develop an identity that supports sustained growth. Today, roughly 11% of large-cap U.S. companies are founder-led.

Although founder-led businesses represent less than 5% of the S&P 500, their economic influence is far greater. Entrepreneurs such as Elon Musk, Warren Buffett, Steve Jobs, Jeff Bezos, Mark Zuckerberg and Bill Gates have transformed industries and created some of the world’s most valuable companies. NVIDIA NVDA, Amazon AMZN, Meta Platforms, Tesla, Berkshire Hathaway, Alphabet and Netflix highlight the perseverance of founder-driven leadership. Collectively, these companies make up nearly 15% of the S&P 500’s market capitalization, with technology businesses forming the largest share.

Many founder-led enterprises begin with innovative ideas tied to technological advancement and market demand. In their early years, founders often face skepticism from investors and rely on personal savings or bootstrapping before attracting outside capital. Even as their companies grow, many maintain meaningful ownership positions, helping align their interests and strategic decisions closely with those of long-term shareholders.

Founder-led companies are not without risks. Founders may resist delegating authority and assume several roles to retain control over their original vision. Although such involvement can maintain strategic focus, it may hinder expansion and prevent companies from fully benefiting from specialized talent. Even so, founder-led businesses have often delivered stronger returns than their peers. According to a Motley Fool report, publicly traded companies still run by their founders generated average annual returns of 25% over the past decade versus 14% for the S&P 500.

Our Founder-Run Companies Screen makes it easy to identify high-potential stocks. Currently, stocks like NVIDIA, Amazon, Palantir Technologies PLTR, Dell Technologies DELL and Fortinet, Inc. FTNT look appealing.

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5 Founder-Run Companies to Add to Your Portfolio

NVIDIA, with a market capitalization of approximately $5.5 trillion, is a global leader in visual computing and the pioneer of the graphics processing unit (GPU). NVIDIA, once best known for its dominance in PC graphics, has successfully expanded into artificial intelligence-driven technologies powering high-performance computing, gaming, and immersive virtual environments.

CEO Jensen Huang emphasizes that accelerated computing and generative AI are reshaping not only the tech sector but industries across the globe. The company has leveraged this transformation to build multiple billion-dollar businesses in areas such as gaming, healthcare, automotive and robotics. NVIDIA continues to benefit from broad demand for accelerated computing as customers build AI factories across hyperscalers, AI clouds, enterprises and sovereign buyers. Blackwell Ultra is supporting growth while Vera Rubin broadens the platform across GPUs, CPUs, networking and software.

A key driver of NVIDIA’s growth is its data center segment. As enterprises increasingly adopt cloud-based infrastructure, demand for data centers continues to surge worldwide. Major cloud providers like Amazon, Microsoft, and Alphabet are rapidly expanding their capacity, fueling strong and sustained demand for NVIDIA’s cutting-edge GPU technologies.

NVDA currently carries a Zacks Rank #1 (Strong Buy). You can see the complete list of today’s Zacks #1 Rank stocks here.

Amazon, with a market capitalization of approximately $2.8 trillion, is one of the largest e-commerce providers, with sprawling operations in North America, now spreading across the globe. Its online retail business revolves around the Prime program, well-supported by the company's massive distribution network. Jeff Bezos, the founder, serves as the executive chairman.

Continued investments in AI, logistics automation and cloud infrastructure position Amazon to capitalize on secular growth across industries. Its vast ecosystem strengthens customer retention and network effects, creating significant competitive barriers.

Expansion into emerging international markets offers additional e-commerce growth opportunities, while diversification across AWS, advertising and streaming broadens revenue sources and reduces dependence on retail. For the third quarter of 2026, Amazon expects net sales between $197 billion and $202 billion, indicating growth of 9% to 12% compared with the third quarter of 2025. Improving operating efficiency and a growing contribution from higher-margin businesses should support margin expansion, earnings growth and attractive long-term shareholder returns. It carries a Zacks Rank #2 (Buy).

Palantir Technologies, currently valued at roughly $438.6 billion, develops advanced software platforms for intelligence, defense, and enterprise operations. Founded in 2003 by Alex Karp, Peter Thiel, Stephen Cohen and Joe Lonsdale, the company has become a key technology partner for the U.S. intelligence and defense communities. Karp currently serves as executive chairman.

Palantir’s AI strategy is built around its core platforms, Foundry and Gotham, which support mission-critical operations and advanced analytics. Unlike many AI competitors still operating in pilot phases, Palantir has focused on delivering scalable, production-ready solutions. Its emphasis on practical AI deployment—including autonomous agents and integrated operational systems—has helped establish a strong competitive edge in both government and commercial markets.

The company has also strengthened its standing through close alignment with U.S. defense priorities, reinforcing its reputation as a trusted national security partner. Its modular sales model allows customers to adopt individual platform components before committing fully, reducing implementation barriers and supporting growth in the U.S. commercial sector. Additionally, this Zacks Rank #2 company promotes enterprise AI adoption through AIP boot camps that provide hands-on demonstrations and training for prospective clients. For 2026, Palantir projects revenues between $8.15 billion and $8.158 billion.

Dell Technologies, with a market capitalization of approximately $333.7 billion, is a global leader in servers, storage systems, and personal computers. Founded by Michael Dell, the company is well-positioned to benefit from renewed demand tied to the ongoing PC refresh cycle.

Dell serves enterprise customers across on-premise, cloud, and edge environments with a broad portfolio of infrastructure solutions. Its advanced storage offerings, including PowerProtect Data Domain and PowerScale, incorporate AI-driven ransomware detection capabilities that enhance cybersecurity and operational resilience. The company has also emerged as a major supplier of AI-optimized servers and data center infrastructure, supported by rising enterprise demand for AI training and inference workloads.

This Zacks Rank #1 company continues to benefit from sustained AI infrastructure demand as customers secure capacity and modernize data centers. Its broad portfolio across AI servers, traditional compute, storage and commercial PCs supports share gains and gives Dell several avenues for growth. Its expanding lineup of AI-focused servers, combined with strategic partnerships with NVIDIA and AMD, further strengthens its position in the AI infrastructure market. Strong cash generation and disciplined capital allocation also reflect the company’s healthy financial profile.

Management raised fiscal 2027 revenue outlook by $25 billion to $192 billion, plus or minus $2 billion, and lifted non-GAAP earnings guidance to $25.50 per share, plus or minus 25 cents.

Fortinet, with a market capitalization of approximately $114.7 billion, is a leader in cybersecurity, driving the convergence of networking and security. Ken Xie is the co-founder, chairman, and chief executive officer of Fortinet, which he established alongside Michael Xie.

Fortinet’s strong product roadmap, built on FortiOS 8.0, AI-driven security, next-generation SASE, quantum-safe capabilities and new FortiGate 3500G/400G firewalls, positions the company to capitalize on escalating cybersecurity demands throughout 2026. The network security market is experiencing structural expansion as enterprises prioritize AI, OT, edge security, SASE, cloud protection and vendor consolidation, creating substantial growth runway for Fortinet in 2026.

Organizations replacing point solutions with consolidated security frameworks generate larger deal sizes and recurring revenue opportunities. The shift toward subscription-based security consumption models aligns with Fortinet's business transformation. Fortinet's ongoing investments in sales capacity, cloud infrastructure, and proprietary ASIC development are translating into meaningful operating leverage. It sports a Zacks Rank #1.

Fortinet raised its full-year 2026 revenue guidance to $8.02-$8.18 billion, implying about 19% growth, and its non-GAAP EPS outlook to $3.41-$3.47. This Zacks Rank #1 company is well-poised for long-term balanced growth with strong cash generation, recurring revenues and a shareholder-focused long-term growth capital allocation strategy, banking on the combination of AI-driven security demand, an integrated and accelerated SASE Firewall platform solution and a strong operating model position.

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This article originally published on Zacks Investment Research (zacks.com).