Thanks, Gabby, and thank you, everyone, for joining us today. We're delighted to report that Via delivered another exceptional quarter, exceeding expectations on both top and bottom line performance. In Q4, our revenue grew 30% year-over-year to $119 million. This was the eighth consecutive quarter with year-over-year platform revenue growth at or above 30%, highlighting Via's ability to consistently deliver rapid, durable growth. Q4 was the strongest quarter in company history for net new platform revenue. This outstanding result was driven by our relentless focus on product innovation and our ability to deliver to our customers not only the most cutting-edge technology in the market, but also the solution that best matches their needs. The number of customers on our platform grew sharply in Q4 to 821. We saw strong organic customer growth of 9% year-over-year, and we added 94 new customers through our acquisition of Downtowner, an important expansion of our platform and exciting opportunity for future growth. We also remain highly focused on maintaining our progress towards profitability. In Q4, we had the narrowest loss in Via's history at negative 6% of adjusted EBITDA margin. 2025 was an outstanding year for Via. Not only did we take the company public and acquire Downtowner, we also achieved rapid and consistent growth throughout the year and continue to invest in our product and team to support durable growth in the years to come. In 2025, we grew platform revenue 31% year-over-year to $434 million. Adjusted EBITDA improved year-over-year by 8 points to negative 8%. In Q4, we continue to win new customers at a rapid rate. We are seeing strong growth in the number of large customers who adopt our platform across the U.S. and globally, in part driven by an acceleration in the number of cities and transit agencies selecting Via to manage their entire transit network. As has been consistently the case throughout Via's history, we saw exceptional retention and growth from our existing customers. For the past year, Via's net revenue retention was 119%. We also recorded the highest gross revenue retention in Via's history, 98%, beating the previous record set just a quarter earlier in Q3 2025. Our incredibly low churn is the result of the meaningful impact in ROI we deliver to our customers and the consistency with which we do so. Sarasota County, Florida has been a Via customer since 2021 when we partnered with the county to launch a new microtransit system. At the time, the county trimmed 15 underutilized bus routes and used those savings to fund the microtransit service. For the same annual budget, Sarasota was able to significantly expand the reach of their public transit network, shorten passenger wait times by 4x and reduce cost per ride by 50%. Further savings of $700,000 annually were achieved by leveraging the microtransit system to serve transportation disadvantaged riders, a service that was previously provided by a separate fleet. Breaking down operational silos is a key advantage that Via platform provides to our customers. This success led to Via being awarded a paratransit software and services contract, representing a 6.3x expansion of our contract. We can now leverage our unified platform to integrate the microtransit and paratransit services and drive even greater savings for the county. I wanted to share another case study that demonstrates the outstanding ROI that our customers can achieve when they adopt our platform. An agency in Missouri was able to reduce cost per ride by more than 50% from $75 to $30 when integrating paratransit and microtransit through our platform. This translates into $2 million of savings per year for the agency. One of our key goals for the IPO was to gain the ability to leverage our public company stature and balance sheet to strategically acquire assets that broaden our platform and global reach. We're very pleased that in Q4, just 3 months after the IPO, we made our first such acquisition. We have been following Downtowner and its founders for many years and have been impressed with their execution and product. We also recognize a strong cultural fit between our teams, which is a critical consideration for every acquisition we evaluate. Over more than a decade, Downtowner built a specialized business focused on efficient public transit solutions for Destination Cities. The Downtowner team developed innovative tools, deep expertise and proprietary data to manage the complex geography and weather conditions, seasonal demand patterns and local commuting needs of these unique environments. In acquiring Downtowner, we gained direct access to these tools, expertise and data, which we can now leverage to expand our platform. We also gained 94 new customers. We believe that many of Downtowner's customers have additional transit technology needs that are well served by Via's platform. The average ARR per Downtowner customer is significantly lower than Via's current ARR per customer, providing an exciting opportunity for growth within the Downtowner customer base. We believe that in the current market conditions, targeted and selective acquisitions such as Downtowner represent an attractive opportunity and sound capital allocation strategy for Via. Product innovation is a key driver of our growth. In 2025, our product development accelerated meaningfully. Our team of 400 engineers, product managers and data scientists released more than 50 new products and major features during the course of the year. A key driver of product acceleration was our use of AI to increase the efficiency of our engineering and product teams. The faster rate of product innovation has allowed us to increase the pace at which we expand our product portfolio and broaden our platform, an increase that is already having a measurable impact on our business. Our pipeline grew more than 50% year-over-year in 2025. While we have always used machine learning to power algorithms, we are now embedding AI across our platform, automating key workflows, improving the learning and decision-making of our algorithms and leveraging Via's proprietary data to generate deep insights and proactive recommendations for our customers. We are setting the industry standard when it comes to developing AI for government, providing solutions that meet the exceptionally high bar for accuracy, reliability and security that is necessary when powering critical public services. We know there's a lot of talk about AI. We wanted to go beyond talk and show you some of the AI products we're rolling out to our customers. As you'll see, the proprietary data we've amassed over more than a decade is a critical foundation underlying many of these products. First, let's take a look at our tool for automating the design of transit networks. Using AI, we leverage publicly available demographic data alongside Via's travel demand, rider mode choice and other proprietary data to generate an optimal bus network. Once we've established the optimal bus network, the AI can turn its attention to the microtransit component of the system. You can see the AI in action as it evaluates a large number of potential zone designs before converging to the optimal microtransit zones. This is a powerful new planning tool that has the potential to revolutionize how transit networks are planned. We have also embedded AI into our operations software, where it monitors the system's operations to proactively generate insights and recommendations. Here, we see insights generated by the built-in agent based on ridership demand data. Each insight leads to an AI-powered recommendation. Planners can rapidly visualize the data in forming the recommendation and take immediate action. In this case, expanding the microtransit zone to cover a whole foods that is driving a lot of ridership. Once the zone change is made, it goes live immediately, allowing riders to travel directly to the whole foods. The same tool also continuously evaluates system safety. Here, we see another AI-generated insight, identifying an unsafe virtual bus stop. With a click, the planner can access satellite footage to review the location. In this case, the planner determines the stop is indeed unsafe and easily removes it from the system. Dispatchers often need to deal with unexpected disruptions. Our AI agent can assist them, transforming potentially challenging and stressful real-time decisions into a human-AI collaborative process that is well informed and seamless. In this example, the dispatcher needs to secure a new ride for a passenger whose vehicle is broken down. The AI agent helps the dispatcher quickly understand how assigning the passenger to a new vehicle will impact other passengers already on that vehicle. The AI agent then facilitates the assignment selected by the dispatcher. Our target market is unique and very few companies that sell into this market and have been able to achieve meaningful scale. As the category leader and thanks to the proven impact that our platform has delivered to cities, we've been able to develop strong relationships with mayors, city managers and other key municipal decision makers. This is evident in the outstanding bipartisan group of mayors who are the inaugural members of our newly launched Mayors Council. The goal of the council is to support transit innovation in the U.S. and facilitate adoption of modern transit technology and innovative transit approaches by mayors across the country. We are confident that the support of mayors on the council will prove instrumental to accelerating adoption of smart transit solutions in cities throughout the U.S. Our market is massive, and we have only begun to penetrate it. Based on a report we commissioned from a major consulting firm, our serviceable addressable market is estimated to be $82 billion. Today, we capture a little over 1% of this market. Across this massive global market, there is an enormous gap between the antiquated technology that government organizations have historically relied on and the cutting-edge software we have developed. This gap is rapidly expanding, in large part, thanks to AI. We believe that transforming this market represents a generational opportunity. It is also a market with a unique set of challenges. While our customers are mission-driven and motivated to provide high-quality service to their constituents, they are burdened by cumbersome procurement and regulatory constraints. They also have many complex and bespoke technical requirements that are essential to their operations. We've spent over a decade developing a deep understanding of these customers. One of our most important early insights was that our customers need so much more than better software. They need better solutions. We learned that the standard seat-based SaaS model will not drive durable growth or achieve meaningful scale when the customers are local governments. That is why we have, from the very beginning, been steadfast in our approach. We must provide our customers not only cutting-edge software, but a complete solution. To do this, we adopted a novel innovative approach to our market. We built an end-to-end platform of software and services. Our platform comprises the world's most advanced AI-powered software for public transit systems. It also incorporates a broad range of technology-enabled services, many of which are provided through a curated ecosystem of third-party providers that we assembled over the years, and it is priced based on usage, not seats. As Via grew, we often faced skepticism about our model. Wouldn't it have been so much simpler to just sell software. But we made what I believe has proven to be a prescient decision to look beyond the traditional software model. Our platform approach enabled us to grow rapidly and become the undisputed leader in our category. Our scale affords us a tremendous data advantage over existing players and potential newcomers to the space. And the services we provide ensure that our platform is tightly linked to the physical world, which we believe will ensure that Via emerges as a long-term beneficiary of AI. One powerful case study for how our platform can leverage AI is our use of autonomous vehicles. By incorporating AVs as a service into our platform, as we've done with Waymo and Chandler, Arizona, we will be able to drive increased margins in our operations and deliver savings for our customers as the cost of AVs declines. Perhaps most interestingly, as we work closely with local government organizations around the world, we've seen how badly they need smart AI-powered solutions in virtually every aspect of their internal operations. We've spent the past decade establishing Via as a company that can deliver complex solutions that really work for the public sector. In the process, we've built strong relationships with mayors and senior city officials the world over. Today, with AI dramatically speeding up product and software development, we're exceptionally well positioned to build on these relationships and partner with mayors and city managers to build AI-powered solutions that extend well beyond public transit. This new initiative is Via AI Labs. Just launched out of stealth, it's already clear that we have a huge opportunity to help cities use AI to solve some of their most pressing challenges efficiently and scalably. As we look forward to 2026, we couldn't be more bullish about the opportunity to leverage our engineering team and category leadership in public transit to meaningfully expand the range of solutions we provide to local governments and help drive efficiency across multiple areas of municipal government. And with that, I'll pass it over to Clara to review the financial highlights for the quarter and the year.