StartupBlink

488 Top startups in Sunnyvale for July 2026

We rank Cerebras Systems, Punchh and Arcot Systems in Sunnyvale along with 485 other startups based on an algorithm that scores startups based on total investment, employee count, and quarterly website traffic. Sunnyvale is part of San Francisco Bay startup ecosystem which ranks #1 globally and #1 in North America.

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Top Unicorn Startups in Sunnyvale for 2026

Eight startups have achieved unicorn status by exceeding USD 1 billion in valuation. Collectively, the top three unicorns in Sunnyvale have raised more than USD 12.8B.
1st
Clari logo
ClariSB Score: 609

Clari is a connected revenue operations platform that uses automation and AI to unlock all the activity data captured in key business systems such as marketing automation, CRM, email, calendar, phone, content management, conversations, and more. Clari automatically aligns that data to accounts and opportunities, to deliver visibility, forecasting, and apply predictive insights, which results in more insight, less guesswork, and more predictable revenue. Clari helps companies by changing their revenue operations to be more connected, efficient, and predictable. Clari's platform is used by hundreds of sales, marketing, and customer success teams at B2B companies such as Qualtrics, Lenovo, Adobe, Dropbox, and Okta to control pipelines, audit deals and accounts, forecast the business, and reduce churn.

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Website
www.clari.com
Employee range
501 – 1,000
Web Traffic (Monthly)
Funding amount
$496M
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
2nd
Druva logo
DruvaSB Score: 584

Druva delivers data protection and management for the cloud era. Druva Cloud Platform is built on AWS and offered as-a-Service, delivering globally accessible, infinitely scalable and completely autonomous enterprise data resiliency. Customers drive down costs by up to 50 percent by freeing themselves from the burden of unnecessary hardware, capacity planning, and software management. Druva’s patented cloud architecture transforms backup data into an asset, making it more open and accessible so customers can streamline governance, improve cyber resiliency, and gain critical insights to uncover opportunities and expedite decision making.

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Website
www.druva.com
Employee range
1,001 – 5,000
Web Traffic (Monthly)
Funding amount
$475M
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
3rd
Zapier logo
ZapierSB Score: 579

Zapier simplifies app integration and automation for users, enabling seamless connections between their favorite apps. Streamline your workflow effortlessly with Zapier's user-friendly platform.

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Website
www.zapier.com
Employee range
501 – 1,000
Web Traffic (Monthly)
Funding amount
$1.4M
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)

Total amount:8

Best Startups in Sunnyvale for 2026

1st
Cerebras Systems logo
Cerebras SystemsSB Score: 631

Cerebras Systems focuses on developing high-performance computing solutions, specifically for AI and deep learning workloads. The company is known for its Wafer-Scale Engine (WSE), the largest chip ever built, designed to handle massive AI computations. Their hardware systems, like the Cerebras CS-2, enable fast training and inference for large AI models by delivering high computational power and memory bandwidth.

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Website
cerebras.ai
Employee range
501 – 1,000
Web Traffic (Monthly)
Funding amount
$2.8B
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
2nd
Punchh logo
PunchhSB Score: 612

Punchh creates the consistent, modern experiences consumers expect by bringing the power of identity resolution into physical retail. Punchh is the leader in delivering one-to-one customer engagement and loyalty beyond mobile devices for a consistent brand experience through every channel. The Punchh Loyalty and Engagement Platform, powered through artificial intelligence, guides consumers through their lifecycle from first-time customer to superfan, building meaningful relationships and dramatically increasing lifetime customer value. Nearly 200 global enterprise brands rely on Punchh to grow revenue by building customer relationships. The company is based in Silicon Valley, California with a second US office in Austin, TX and global offices across Canada, India, the United Kingdom, and Singapore. The Punchh marketing platform integrates with an entire ecosystem of third party systems including Point of Sale (POS) systems, WiFi vendors, kiosks, payments systems and mobile payment providers, e-commerce and online ordering systems, email service providers, and gift card systems. Learn more at punchh.com

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Website
punchh.com
Employee range
251 – 500
Web Traffic (Monthly)
Funding amount
$71.1M
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
3rd
Arcot Systems logo
Arcot SystemsSB Score: 590

Arcot Systems, Inc. offers authentication and digital signing solutions to protect and verify digital identity. The company offers TransFort for Issuers that enables authentication for card holders and merchants; TransFort for Merchants, which enables authentication of cardholders that enroll in 3-D secure; RiskFort that blocks fraud in real-time; WebFort and ArcotID software-only authentication solutions; A-OK On-Demand that provides security for authentication process; and SignFort, which enables organizations to replace ‘print and sign’ methods with streamlined process for signing and approving documents. The company provides solutions for consumer portal protection, FFIEC compliance, identity management, Internet threat protection, SAFE biopharmaceutical compliance, and VPN authentication. It helps financial institutions, pharmaceutical companies, and e-shopping sites to prevent online fraud and identity theft. The company was founded in 1997 and is headquartered in Sunnyvale, California with a technology center in Bangalore, India.

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Website
www.arcot.com
Employee range
51 – 100
Web Traffic (Monthly)
Funding amount
$74.5M
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
4th
Fortinet logo
FortinetSB Score: 589

enSilo protects businesses around the world from data breaches and disruption caused by cyber attacks. The enSilo Endpoint Security Platform comprehensively secures endpoints in real-time pre- and post-infection without alert fatigue, excessive dwell time or breach anxiety while also containing incident response costs by orchestrating automated detection, prevention and incident response actions against advanced malware.

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Website
www.fortinet.com
Employee range
51 – 100
Web Traffic (Monthly)
Funding amount
$57.5M
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
5th
Simply Hired logo
Simply HiredSB Score: 589

Simply Hired, a technology company based in Sunnyvale, California, operates job search engines in 24 countries and 12 languages. With more than 30 million unique visitors per month, the company provides job seekers access to millions of job openings across all job categories and industries, reaching job seekers on the web, mobile devices, email, and via thousands of partner sites including The Washington Post, Fox Business, Bloomberg Businessweek, Computerworld, International Nurses Association, and Hero2Hired. Simply Hired enables employers to efficiently and cost-effectively reach candidates searching for jobs through its full-service pay-per-click (PPC) and self-service pay-per-post job advertising solutions. Simply Hired was founded in 2005 and is privately held with funding from Foundation Capital and IDG Ventures. For more information, visit www.simplyhired.com.

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Website
Simplyhired.com
Employee range
101 – 250
Web Traffic (Monthly)
Funding amount
$34.3M
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
6th
YClients logo
YClientsSB Score: 571

YCLIENTS is a cloud-based scheduling and business management software for local service businesses. Online scheduling allows an owner access to information about business work activity anytime and from anywhere. And it automatically forms customers database with future sending marketing messages.

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Website
yclients.com
Employee range
251 – 500
Web Traffic (Monthly)
Funding amount
$10.6M
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
7th
Conga logo
CongaSB Score: 552

Conga® is the developer of the Conga Suite of cloud-based document generation and reporting applications for Salesforce®. The company was founded in 2006 by Mark Whiteside and Michael Markham to solve a problem – How do I get my data out of Salesforce into my custom template and then share it with the right people at the right time? Our applications help Salesforce customers fully leverage their Salesforce data, and as a result, we have rapidly built a fan base of more than 140,000 subscribers, in more than 45 countries, across all industries. Our flagship product, Conga Composer®, is the most popular document generation and reporting solution for Salesforce. The company is privately-held and based in Broomfield, Colorado with support teams in Australia and the UK.

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Website
www.conga.com
Employee range
1,001 – 5,000
Web Traffic (Monthly)
Funding amount
$117M
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
8th
Mellanox logo
MellanoxSB Score: 546

Mellanox Technologies is a supplier of end-to-end connectivity solutions for servers and storage that optimize data center performance. Mellanox products deliver market-leading bandwidth, performance, scalability, power conservation and cost-effectiveness while converging multiple legacy network technologies into one future-proof solution. For the best in performance and scalability, Mellanox is the choice for Fortune 500 data centers and the world's most powerful supercomputers. Founded in 1999, Mellanox Technologies is headquartered in Sunnyvale, California and Yokneam, Israel.

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Website
www.mellanox.com
Employee range
1,001 – 5,000
Web Traffic (Monthly)
Funding amount
$89.3M
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
9th
Ruckus Wireless logo
Ruckus WirelessSB Score: 544

Headquartered in Sunnyvale, CA, Ruckus Wireless, Inc.(NYSE: RKUS) is a global supplier of advanced wireless systems for the rapidly expanding mobile Internet infrastructure market. The company offers a wide range of indoor and outdoor “Smart Wi-Fi” products to mobile carriers, broadband service providers, and corporate enterprises, and has over 48,000 end-customers worldwide. Ruckus technology addresses Wi-Fi capacity and coverage challenges caused by the ever-increasing amount of traffic on wireless networks due to accelerated adoption of mobile devices such as smartphones and tablets. Ruckus invented and has patented state-of-the-art wireless voice, video, and data technology innovations, such as adaptive antenna arrays that extend signal range, increase client data rates, and avoid interference, providing consistent and reliable distribution of delay-sensitive multimedia content and services over standard 802.11 Wi-Fi.

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Website
www.ruckuswireless.com
Employee range
501 – 1,000
Web Traffic (Monthly)
Funding amount
$84.9M
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
10th
Way.com logo
Way.comSB Score: 538

Way is a service marketplace offering event tickets, movie tickets, food, parking, and activities. Easily purchase all your local needs in one place.

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Website
way.com
Employee range
251 – 500
Web Traffic (Monthly)
Funding amount
$15.7M
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
11th
Strikingly logo
StrikinglySB Score: 535

Strikingly empowers users to easily create mobile-friendly websites. With its online platform, individuals can build professional websites in minutes. Say goodbye to complicated coding – Strikingly makes website creation a breeze for everyone.

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Website
www.strikingly.com
Employee range
101 – 250
Web Traffic (Monthly)
Funding amount
$17.5M
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)

Total amount:319

Most Funded Startups in Sunnyvale for 2026

The top three most funded startups in Sunnyvale have raised total funding of more than USD 3.67B. Cerebras Systems has 3.95% more funding than DocSpera.
1st
Cerebras Systems logo
Cerebras SystemsSB Score: 631

Cerebras Systems focuses on developing high-performance computing solutions, specifically for AI and deep learning workloads. The company is known for its Wafer-Scale Engine (WSE), the largest chip ever built, designed to handle massive AI computations. Their hardware systems, like the Cerebras CS-2, enable fast training and inference for large AI models by delivering high computational power and memory bandwidth.

View Full Page
Website
cerebras.ai
Employee range
501 – 1,000
Web Traffic (Monthly)
Funding amount
$2.8B
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
2nd
DocSpera logo
DocSperaSB Score: 442

DocSpera is a surgical coordination platform that streamlines communication between multiple sites and teams, improving workflow efficiencies and patient care. Its automated pre-surgical coordination system enhances coordination for better outcomes.

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Website
docspera.com
Employee range
501 – 1,000
Web Traffic (Monthly)
Funding amount
$570M
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
3rd
AppZen logo
AppZenSB Score: 478

AppZen is an artificial intelligence platform for modern finance teams, helping them to reduce spending, comply with policy, and streamline processes. It automates manual processes, uncovers problems, and optimizes decision-making for enterprises around the globe, including one-fourth of the Fortune 500. The company focuses on areas such as expense report auditing, accounts payable (AP) automation, and compliance monitoring to help finance teams reduce manual work, avoid errors, and manage risk. The platform combines patented deep learning, computer vision, and semantic analysis with intelligence from thousands of online data sources to understand financial transactions in a business context and make decisions before those transactions happen.

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Website
www.appzen.com
Employee range
251 – 500
Web Traffic (Monthly)
Funding amount
$280.6M
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)

Total amount:319

Top Hiring Startups in Sunnyvale by Employee Number

The top three hiring startups in Sunnyvale have an median employee size that is between [10001+]
1st
Trimble logo
TrimbleSB Score: 452

Trimble applies technology to make field and mobile workers in businesses and government significantly more productive. Solutions are focused on applications requiring position or location—including surveying, construction, agriculture, fleet and asset management, public safety and mapping. In addition to utilizing positioning technologies, such as GPS, lasers and optics, Trimble solutions may include software content specific to the needs of the user. Wireless technologies are utilized to deliver the solution to the user and to ensure a tight coupling of the field and the back office. Founded in 1978, Trimble is headquartered in Sunnyvale, Calif.

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Website
www.trimble.com
Employee range
10,001+
Web Traffic (Monthly)
Funding amount
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
2nd
Musicmatch logo
MusicmatchSB Score: 404

Musicmatch offers users unlimited access to a library of more than 800,000 songs and 40,000 albums for a monthly subscription cost of as low as $7.95 per month (based on an annual fee). The company was purchased by [Yahoo!](/organization/yahoo) in 2004.

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Website
musicmatch.com
Employee range
10,001+
Web Traffic (Monthly)
Funding amount
$25.4M
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
3rd
NetApp logo
NetAppSB Score: 379

The NetApp portfolio of leading data, application, and storage solutions helps organizations manage applications and data everywhere across hybrid multi-cloud environments. Their 30 years of innovation have made them the proven leader in all-flash storage. They have the only enterprise-grade storage OS available natively on the world’s biggest public clouds. Their data services offer the best security and protection in the industry. They have CloudOps services that will revolutionize how companies work in the cloud. And that’s just scratching the surface. The following values inform every decision NetApp makes—from customer interactions and social causes to designing solutions and supporting their employees. At NetApp, living these values is essential. Put the customer at the center - You don’t become a deeply trusted, indispensable partner without listening to customers, walking in their shoes, and propelling your orbit with a strong point of view. Care for each other and our communities - Caring for each other and our communities takes large doses of humility and kindness—mixed with building deep, authentic connections and topped with an unwavering commitment to collaboration. Build belonging every day - By embedding diversity and inclusion into every decision that we make, we open the door to other voices, different perspectives, and most important, our true potential for innovation. Embrace a growth mindset - We step out of our comfort zone even when it's scary and learn from both our failures and our successes. This keeps us from stepping into the dreaded fixed-mindset quicksand. Think and act like owners - Showing up with our A game, being accountable, and acting with speed and integrity are the keys to unlocking the sense of ownership that's necessary to create the future. Celebrating differences, embracing new solutions - To our NetApp® team, “walking the talk" means we must hold ourselves accountable in our work toward greater demographic, physical and cognitive diversity. Embracing a culture of diversity requires that we create opportunities for equity, inclusion, diversity, and belonging (DEI&B) every day. And the culture of inclusion at NetApp fosters a strong community that’s empowered to innovate. The diversity, equity, inclusion, and belonging goals are a continuous process of self-reflection and growth, to build belonging within our culture, values and business practices. "We believe that the strongest and most creative teams have the best talent, are unified in purpose, and diverse in thought and background representing the customers and communities we serve." George Kurian, CEO, NetApp

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Website
netapp.com
Employee range
10,001+
Web Traffic (Monthly)
Funding amount
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)
4th
Conga logo
CongaSB Score: 552

Conga® is the developer of the Conga Suite of cloud-based document generation and reporting applications for Salesforce®. The company was founded in 2006 by Mark Whiteside and Michael Markham to solve a problem – How do I get my data out of Salesforce into my custom template and then share it with the right people at the right time? Our applications help Salesforce customers fully leverage their Salesforce data, and as a result, we have rapidly built a fan base of more than 140,000 subscribers, in more than 45 countries, across all industries. Our flagship product, Conga Composer®, is the most popular document generation and reporting solution for Salesforce. The company is privately-held and based in Broomfield, Colorado with support teams in Australia and the UK.

View Full Page
Website
www.conga.com
Employee range
1,001 – 5,000
Web Traffic (Monthly)
Funding amount
$117M
National Rank(United States)
Regional Rank(North America)
Global Rank(Worldwide)

Total amount:488

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StartupBlink ranks the startup ecosystems of more than 100 countries and 1,000 cities. Download our latest Global Startup Ecosystem Report.
2026 National Rank CityGlobal RankTotal Score & National ShareAnnual Growth

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