Thank you, Brian, and thanks to everyone for joining us today. Over the past few quarters, we've been focused on stabilizing the business, addressing our cost structure and implementing enhanced controls and process improvement. On our last call, we spoke about those foundational steps. Since then, we've taken 2 more meaningful steps forward. First, as previously reported, in November 2024, the company received a voluntary document request from the U.S. Attorney's Office of the Southern District of New York, a division of the U.S. Department of Justice. I'm pleased to report that in a letter dated August 7, 2025, the DOJ informed Evolv that the company is no longer the subject of a DOJ investigation. Second, on August 5, 2025, the parties in the previously reported securities class action lawsuit pending in the District of Massachusetts engaged in mediation and reached a settlement in principle, which will be primarily funded by our D&O insurance. This settlement is subject to negotiation of definitive documentation and court approval. Our direct financial exposure is expected to be no more than $1 million, which represents the deductible under one of our applicable D&O insurance policies. With these 2 matters now largely behind us, we are fully focused on our goal of building a durable, high-growth business with highly predictable results. The operational changes we've made over the past 6 months, together with key leadership transitions are beginning to show results. As we enter the second half of the year, we're making meaningful progress in driving more consistency and stability across the organization. That said, we know there's more work to do. Our focus remains on disciplined execution and continuing to raise the bar in our workmanship to meet the high standards we set for ourselves. Before we dive into the results, I want to share an update about the leadership team. I want to take a moment to share the news that Mike Ellenbogen has made the decision to step down as an active employee next month. Mike will remain a trusted adviser to me. He will remain an important member of the Board of Directors and a significant shareholder. No one will be rooting more passionately for the continued success of Evolv Technology in the years ahead than Mike. In discussions with Mike, he shared with me that he feels this is the ideal time for his transition. The company has successfully resolved many of the challenges it has been grappling with over the last several years and has strong confidence in the new management team and the long-term direction of the company has reinforced his decision. True to his entrepreneurial spirit, Mike will be pursuing a new venture outside of the security industry. We look forward to seeing him thrive in this exciting next chapter. We owe Mike a huge thank you for his visionary leadership, relentless dedication and the lasting impact he has made on the company and the industry. Over an extraordinary career spanning more than 3 decades, Mike has been a pioneer in the physical security space and of course, a driving force in the creation of Evolv Technology in 2013. His contributions have laid a strong foundation for our future, and we look forward to continuing to benefit from his insight and guidance as he embarks on this exciting new chapter. With that, let's dive into our second quarter results, which reflected growing momentum across the business. Revenue was $32.5 million, up 2% sequentially and 29% year-over-year. This reflects strong new customer growth as well as expanding deployments in our installed base. Annual recurring revenue, or ARR, at June 30, 2025, was $110.5 million, reflecting growth of 27% year-over-year. We reported our third consecutive quarter of positive adjusted EBITDA with adjusted EBITDA margin of 6% in Q2 '25. Total cash, cash equivalents and marketable securities was up $2 million sequentially in Q2 '25 to $37 million compared to $35 million at the end of Q1. This is the first quarter we have reported a sequential increase in total liquidity, which reflects the significant steps we've taken over the last 9 months to reduce our cost structure, improve overall corporate efficiency, optimize inventory levels and strengthen collections activity. There's more work ahead, but it's a clear sign of progress. We welcomed over 60 new customers in the second quarter and now serve over 1,000 customers globally. We've also recently surpassed 7,000 active subscriptions, well on our way to delivering on our goal of at least 8,000 active subscriptions by the end of the year. This continues to represent a very small slice of the hundreds of thousands of entrances that can be protected by AI-based weapons detection. We continue to screen on average, over 3 million people every day and have now surpassed 3 billion people screened by Evolv Express. More importantly, our technology is being used by our customers to tag on average, approximately 500 firearms every single day. We continue to see signs of progress and renewed momentum across the business. In the second quarter, approximately 54% of our booked units and 56% of our booked ARR came from existing customers, continuing a trend we've seen consistently over the last 12 to 18 months. These are organizations that have deployed our technology, seen it work in real-world environments and are choosing to expand their investment. That ongoing pattern is one of the strongest signals of customer trust and the value we provide. We continue to see early signs of customers upgrading to our Gen2 Express platform, often before their initial Gen1 contracts are set to expire. These upgrades generally include new 4-year commitments, increasing customer stickiness and expanding RPO. In fact, of the nearly 200 existing customer units that were actioned in the first half of 2025, the vast majority included an upgrade to Gen2. Unlike standard renewals of existing equipment, upgrading to Gen2 generally resets the 4-year subscription term and customer commitment. Together, upgrades and renewals reflect strong customer satisfaction and growing confidence in Evolv's technology road map. eXpedite, our autonomous AI-based bag screening solution continues to build strong momentum since its launch in Q4 '24. We added 8 more eXpedite customers in Q2 '25, bringing the total to 20 customers since launch. Demand for eXpedite has been encouraging here in Q3, including 1 order for over 100 systems. We believe eXpedite has the potential to drive broader customer adoption and enhance the stickiness of our subscription model. By leveraging the combined platform of Express and eXpedite, customers can run their security operations through a single cloud portal and device, delivering a seamless, superior experience for visitors and operators while becoming an indispensable part of their daily operations. While we're still early in the product introduction cycle and haven't yet reached the full cost efficiency that comes with scale, early demand signals have been encouraging. Let me turn to the trends we're seeing in our end markets, starting with education. We continue to see larger school districts phase deployments across multiple quarters, which means major wins often show up gradually in our ARR and deployed unit counts. We are encouraged with the growing interest we are seeing in eXpedite across the education market, which we believe is an excellent use case for bag screening. In Q2, we expanded our presence in the education market by approximately 20 new school districts across the U.S., spanning urban, suburban and rural communities. These included 4 new districts in Georgia, 4 in North Carolina, 3 in California, 2 in Texas and 1 each in Alabama, Illinois, Indiana and Pennsylvania. Collectively, these districts serve hundreds of thousands of students. As these districts prepare for the upcoming school year, we're honored to support their efforts to create safer learning environments for students, educators and the broader community. We're excited to share an important Q3 update in the education market. Just last week, we secured a $15 million contract to provide our AI-based security screening solutions to Gwinnett County Public Schools, Georgia's largest school district serving approximately 180,000 students. We will keep investors up to date on this exciting deployment. In healthcare, Evolv is making meaningful strides in transforming hospital safety. Our concealed weapons detection technology is helping hospitals enhance security without compromising the patient experience. A few recent wins in this market include: Ohio State University Wexner Medical Center, a nationally ranked academic health system based in Columbus, Ohio. It comprises 7 hospitals and more than 100 outpatient sites with over 22,000 employees and 1,400-plus staffed beds. Virginia Mason Franciscan Health, a nonprofit health system serving Washington's Puget Sound region, including Seattle and Tacoma. The system includes 11 hospitals and nearly 300 care sites supported by more than 18,000 team members. Broward Health is one of the largest public hospital systems in the United States with 7,500 employees serving South Florida through 4 hospitals, a children's hospital and an extensive network of outpatient and community care facilities. These wins reflect the growing demand among the health systems for smart, more seamless security solutions that can help foster peace of mind for patients, visitors and frontline staff alike. And establishing footholds in each of these leading institutions is a positive first step in what we hope will become long and enduring relationships. Shifting to sports and entertainment. Momentum continued to grow in the second quarter, both in terms of new wins and meaningful renewals and upgrades with some of our earliest customers. We secured a marquee win with Inter Miami CF, where we were selected for Miami Freedom Park, the team's brand-new state-of-the-art stadium opening in 2026. The club will deploy both Evolv Express Gen2 and Evolv eXpedite, underscoring the flexibility of our platform across entrance types and crowd flows. Other new customers included FC Cincinnati, another fast-growing Major League soccer franchise with strong fan engagement and 2 NBA training facilities, the Philadelphia 76ers Training Complex and the Henry Ford Health Pistons Performance Center, the Detroit Pistons cutting-edge training and business facility. We also played a key role in securing and executing the FIFA Club World Cup 2, delivering over 100 systems under a short-term subscription contract to support more than 30 sites and more than 60 matches. On the renewal front, within sports and entertainment, we had a strong quarter with several long-standing customers who upgraded to Gen2 and signed new multiyear contracts. These include: Nissan Stadium, home to Tennessee Titans; Gillette Stadium, home of the New England Patriots and the New England Revolution; and Lower.com Field, home of the Columbus Crew. We believe these upgrades reaffirm our value in securing high-traffic sports venues and our ability to scale with our customers over time. In the arena and entertainment space, we've expanded our footprint through our partnership with ASM Global into 3 venues, including: Barclays Center, home to the Brooklyn Nets; and the WNBA Champion, New York Liberty; and one of the premier multipurpose arenas in the country. Finally, rounding out a look at some key end market progress, we secured a significant win with a Fortune 50 company that is deploying Evolv's technology across a set of its high-traffic industrial distribution facilities as well as in their corporate headquarters. The customer is focused on enhancing employee safety while minimizing disruption to daily operations. It marks a strong foothold in the industrial workplace segment and opens the door to broader enterprise-wide expansion over time. Collectively, these wins and deployments highlight our growing presence across multiple verticals and geographies and reinforce the strength of our platform in high-volume, high-visibility environments. I want to shift and share a few thoughts on our go-to-market model. We have traditionally offered 2 ways for customers to deploy our technology, a full subscription model where we retain ownership of the equipment and lease it to customers alongside a 4-year subscription for the software that operates it and a purchase subscription model where customers buy the equipment either directly through us or through our distribution partner and then enter into a 4-year software subscription with us to operate the equipment. Having reached key profitability milestones and having secured a new credit facility, we believe now is the right time to shift purchase activity back to direct fulfillment as opposed to distribution fulfillment. Express Gen2's capital efficiency and Evolv's improved financial foundation make this the right long-term move for shareholders. For customers that want to own the equipment, direct fulfillment under our purchase subscription model offers us clear advantages over the contract term, higher revenue, higher lifetime value, greater cash flow and most importantly, higher ARR on a per unit basis compared to distribution fulfillment. This model also positions us better during renewal cycles with higher renewed ARR, which continues to compound over time. While this change creates a year 1 gross margin headwind because we recognize the full system cost immediately, it is a trade-off we can now make with the lower Gen2 cost of goods sold. However, over time, we expect our ARR will grow faster than it would if we kept operating fulfillment through distribution. This shift also simplifies how customers do business with Evolv since it requires just 1 purchase order with Evolv instead of 2, including the distributor. We expect this change will strengthen relationships, improve deal velocity and give us more control over pricing and service, driving sustainable growth and profitability. Going forward, there will be 2 sales motions, pure subscription and direct purchase subscription, both of which we believe offer superior economics for shareholders compared with the distribution subscription model. This positions us for stronger, more profitable growth in the years ahead. Before I turn things over to Chris, I want to briefly share some context on our outlook. Based on the momentum we're seeing in the business, the growing backlog we have built and the strength of larger multi-quarter opportunities that are progressing in our near-term pipeline, we are raising our outlook for 2025. We have strong visibility into the key drivers of our business and remain confident in our ability to deliver on our 2025 goals and to accelerate sustainable growth beyond this year. We now expect to grow revenue by 27% to 30% this year compared to our previous guidance of 20% to 25% growth. We continue to expect to deliver positive full year adjusted EBITDA. We remain committed to generating positive cash flow in Q4. With that, I'll turn it over to Chris, who will take you through our financial results and the details behind this upwardly revised outlook.