Thanks, Sanjeev, and good morning, everyone. Having worked closely with Randy over the past 2 years, I've seen firsthand how his and Laurence's vision have translated into the rapidly growing profitable business we are reporting today. I would like to thank Randy for leading the company to where we are today and setting Xometry up for our next chapter. Looking ahead, I speak to the entire executive team when I say we welcome the opportunity to work alongside Sanjeev to accelerate our momentum. He has been a disciplined partner in driving our 2025 performance, and we are excited to continue to scale the business toward our long-term targets under Sanjeev's leadership. Turning now to our financial results. Xometry had an excellent Q4, marked by accelerating revenue growth and a significant increase in marketplace gross profit. This performance highlights the real-time responsiveness of our marketplace to customer demand and solidify Xometry's position as the digital rails for the largely off-line and fragmented custom manufacturing industry. As we progress toward $1 billion in revenue, we anticipate continuous improvements in profitability alongside ongoing investment in our growth initiatives. 2025 was a standout year for Xometry as we accelerated annual revenue growth 800 basis points to 26%, further expanded marketplace gross margin by 120 basis points and delivered full year profitability with $18.5 million in adjusted EBITDA compared to a loss of $9.7 million in 2024. At the same time, investments in our platforms have positioned us for robust secular growth and increased profitability in the coming years. In Q4, revenue grew 30% year-over-year to more than $192 million, a 200 basis point sequential acceleration from Q3. Q4 marketplace revenue was $178 million and supplier services revenue was $13.9 million. Q4 marketplace revenue increased 33% year-over-year, driven by strong execution, expansion of buyer and supplier networks and growth with larger accounts. Marketplace growth was robust across many verticals, including aerospace and defense, electronics and semiconductors, energy and automotive. Q4 active buyers increased 20% year-over-year to 81,821 with a net addition of 3,539 active buyers, driven by efficient corporate marketing initiatives. Q4 marketplace revenue per active buyer increased 11% year-over-year, primarily due to strong enterprise growth. We view accounts with at least $50,000 spend at the top of the enterprise funnel. In Q4, the number of accounts with last 12 months spend of at least $50,000 on our platform increased 18% year-over-year to 1,760. Enterprise investments continue to show returns with strong revenue growth from marketplace accounts, ending 2025 with over 140 accounts with last 12 months spend of at least $500,000. Our enterprise strategy focuses on our largest accounts, which we believe each have $10 million plus in potential annual account revenue. Services revenue declined approximately 1% quarter-over-quarter as we have largely stabilized the core advertising business. We are focused on improving engagement and monetization on the platform, which remains a leader in industrial sourcing, supplier selection and digital marketing solutions. Q4 gross profit was $75.2 million, an increase of 27% year-over-year, with gross margin of 39.1%. Q4 gross margin for marketplace was 35.3%, an increase of 80 basis points year-over-year. Q4 marketplace gross profit dollars increased a robust 36% year-over-year. We are focused on driving marketplace gross profit dollar growth through the combination of top line growth and gross margin expansion. The growth in our marketplace gross margin underscores the significant value our AI-native marketplace is providing. Moving on to Q4 operating costs. Q4 total non-GAAP operating expenses were $67 million, increasing 15% year-over-year, demonstrating strong leverage by growing at half the rate of our revenue growth. We are applying strong discipline and rigor to our capital and resource allocation across teams while investing in our growth initiatives. In Q4, sales and marketing decreased 20 basis points year-over-year to 15.6% of revenue. Marketplace advertising spend was 5.2% of marketplace revenue, which was down 40 basis points year-over-year as we delivered accelerating growth and expanding profitability. In Q4, operations and support decreased 80 basis points year-over-year to 8.1% of revenue. We are focused on driving increasing automation with AI across operations and support. Q4 adjusted EBITDA was $8.4 million, an increase of $7.3 million year-over-year, driven by strong growth in revenue, gross profit and operating efficiencies. In 2025, we delivered our target of approximately 20% incremental adjusted EBITDA margin. In Q4, our U.S. segment adjusted EBITDA was $10.8 million or 6.8% adjusted EBITDA margin, a $6.8 million improvement year-over-year, driven by expanding gross profit and strong operating expense leverage. Our International segment adjusted EBITDA loss was $2.4 million in Q4 2025, a $0.5 million improvement from a loss of $3 million in Q4 of 2024. We expect continued improvement in International segment operating leverage in 2026. At the end of the fourth quarter, cash and cash equivalents and marketable securities were $219 million. We generated $6.1 million in operating cash flow in 2025, driven by strong operating leverage and focus on working capital efficiency. In the fourth quarter, we invested $10.3 million in CapEx, almost entirely software related, reflecting our technology investments in the platform and accelerating product rollouts. We are focused on improving working capital efficiency and cash flow conversion given our asset-light model and limited capital spending. Throughout 2025, our AI native marketplace delivered strong revenue and gross profit growth, along with significant operating leverage, showcasing our disciplined execution. As we progress towards $1 billion in revenue, we anticipate to continue to deliver at least 20% incremental adjusted EBITDA leverage annually. Given the vast market opportunity and our low penetration rates, we will continue to strategically balance future investment with the relentless pursuit of operating leverage. Now moving on to guidance. For the first quarter, we expect revenue in the range of $187 million to $189 million or 24% to 25% growth year-over-year. We expect Q1 marketplace growth to be approximately 27% to 28% year-over-year. As Randy mentioned, trends remained strong in Q1, even as we are mindful of the uncertain macro environment. We expect Q1 services revenue to be largely flat quarter-over-quarter as we work through the transition of the recently launched Thomas Ad serving platform and search upgrades. In Q1, we expect adjusted EBITDA of $6.5 million to $7.5 million compared to roughly breakeven in Q1 of 2025. In Q1, we expect stock-based compensation expenses, including related payroll taxes to be approximately $11 million or approximately 6% of revenue. For the full year 2026, we expect at least 21% revenue growth, driven by our Q1 outlook and at least 20% growth in Q2 to Q4. Our guide for the year reflects us continuing to be mindful of the uncertain macro environment. We expect 2026 marketplace gross margin to be higher than 2025 as each quarter of growth and technological advancement incrementally fuels performance in the subsequent quarters. For 2026, we expect services revenue approximately flat year-over-year with modest growth in the second half of the year. For the full year 2026, we expect incremental adjusted EBITDA margins of at least 20%. I want to close by thanking our dedicated Xometry team members worldwide, whose tireless commitment, professionalism and passion are instrumental to our continued success. We are incredibly proud of our shared accomplishments and look forward to continuing to revolutionize the manufacturing industry together. With that, operator, can you please open up the call for questions?