David S. Rosenblatt
Thanks, Kevin. Good morning, and thank you for joining us today. The second quarter demonstrated continued resilience amidst a dynamic market with GMV and revenue performing above the midpoint of guidance and adjusted EBITDA exceeding the high end. Our continued commitment to cost management resulted in a 4% year-over-year decline in operating expenses. This performance reflects a continued focus on what we can control and an ability to navigate a difficult external landscape for consumer discretionary. While GMV modestly declined, we continued to gain market share against a contracting luxury home goods market per syndicated credit card data. This performance is a testament to prioritizing core product initiatives and expense discipline. The team is committed to executing against a clear set of priorities to enhance the marketplace and reaccelerate growth. From a funnel perspective, we are pleased to report another quarter of conversion growth, a testament to our continuous optimization efforts. Our focus on product enhancements has now driven conversion gains for 7 consecutive quarters. Encouragingly, we saw conversion trends improve in the second half of the quarter following a slowdown after the April 2 tariff announcements. During the second quarter, we made sustained progress across our product road map, which is designed to enhance both the buyer and seller experience and drive market share gains. Our 2025 road map is centered on accelerating organic traffic growth, ensuring competitive pricing for listings and shipping and optimizing our multistep conversion funnel. We continue to execute on our organic traffic growth strategy, which is a critical driver of efficient buyer acquisition, given that over 70% of traffic originates from organic sources. This approach centers on improvements to site performance and structure. A key project involved a targeted effort to reduce the number of low-value pages across the platform, which improved the site's overall quality perception for search engines and enhanced crawl efficiency for the most relevant content. Furthermore, we deployed infrastructure improvements that bolstered indexation rates, ensuring that our unique listings are more readily discoverable. These efforts have boosted overall site reliability, creating a more robust and performant user experience. We are also actively tracking the emergence of AI and chatbots in the search ecosystem. While we are keenly aware of the potential shifts this technology could bring, to date, the impact on our organic search traffic has been low. This remains an area of ongoing surveillance, ensuring that we will be prepared for any potential future shifts. We also continue to optimize our account registration and e-mail opt-in experiences to expand our e-mail audience, which grew for the third consecutive quarter. Competitive pricing remained a significant focus area. The objective here remains the same, ensuring that the marketplace offers competitive and transparent item prices and shipping costs. As we highlighted last quarter, machine learning-based pricing models are now live across all verticals. These proprietary models leverage our proprietary transactional database to bring transparency to what has historically been an opaque market, reinforcing buyer trust and confidence. The integration of the 1stdibs estimate directly into product display pages, which began in March, continues to provide buyers with valuable pricing context, fostering trust and confidence and ultimately leading to higher conversion. With the foundational work of rolling out these models complete, we have shifted our attention to enhancement and adoption of our ML pricing recommendations. Specifically, we are now refining recommendation accuracy, incorporating a wider array of data attributes into the models for enhanced precision including using AI tools to better utilize unstructured data and driving higher seller adoption. Early data from these initiatives are promising. Specifically, we are seeing increased sell-through rates on items meeting our pricing recommendations compared to those that do not. We have also observed a reduction in price negotiations on items where pricing recommendations have been adopted. Alongside recommending the market clearing price, the second half of the year will see us prioritizing technology to strengthen seller adherence to our existing price parity policy. This will ensure that items on 1stdibs are priced consistently with other sales channels. Turning to funnel optimization. We maintained strong momentum in reducing friction and delivering a more compelling user experience. Our aim remains to make it easier for discerning shoppers to discover and purchase the unique items available on 1stdibs. Our multistep checkout process provides substantial headroom for ongoing optimization. A key project in the middle of the funnel was enhancing the product detail page, a critical touch point for buyer decision-making. The price negotiation call to action was optimized by including clearer, more action-oriented language. This update successfully increased engagement on PDPs and importantly, lifted the percentage of users entering checkout. This refinement underscores a commitment to making the buyer-seller interaction more seamless and intuitive, especially given the highly considered nature of our listings, where negotiations are common. Building on momentum, from the first quarter, we made additional progress at checkout. We refined the user experience to provide an even smoother and more trustworthy transaction flow. In particular, highlighting key elements of the 1stdibs promise raised checkout completion rates, especially on mobile web. This directly reinforces buyer trust and confidence at the critical point of purchase. These targeted enhancements and many others are directly driving buyer trust and contributing to ongoing conversion growth. We are also actively embedding artificial intelligence throughout our platform, driving efficiencies and elevating capabilities. Development and deployment of AI extends across every function from enhancing the ability to detect gray market order attempts, to streamlining our trade application, to building a client service chat agent, to enhancing item recommendations and user personalization. These diverse applications, all either in flight or in design, underscore a commitment to leveraging AI to grow revenues and drive efficiencies. Beyond core initiatives, we recently overhauled our sponsored listings pay-for-performance product. Additionally, we are beginning to explore non-endemic advertising opportunities. Though we are optimistic about the long-term potential here, no significant revenue impact is expected in the near term. We plan to share more details as these opportunities mature. Moving to supply. We continue to demonstrate our unique ability to aggregate the world's most beautiful items. Consistent with prior periods, we saw steady listings growth, ending the quarter with nearly 1.9 million listings, up 3%. This sustained growth underscores 1stdibs' growing relevance to sellers and reinforces our position as the premier destination for luxury design. As we mentioned last quarter, we are becoming more important to our sellers. Our 2025 seller sentiment survey showed that 1stdibs is now the primary sales channel for our sellers, surpassing their own showrooms for the first time. This marks a meaningful shift from the past 4 years when showrooms ranked first. We ended the quarter with approximately 5,900 unique sellers, down 21% year-over- year, but flat sequentially. As we've noted in recent quarters, this outcome was expected and is directly attributable to subscription pricing optimizations, including the retirement of our central seller program and other pricing adjustments from late 2024. The impact of this elevated churn has been minimal. In total, the churn cohort accounted for less than 50 basis points of GMV over the trailing 12 months and approximately 90 basis points of total listings. As we move forward, we expect continued listings growth throughout 2025. Before we conclude, I'm excited to share a significant addition to our leadership team. We are thrilled to welcome Bradford Shellhammer, who joined 1stdibs as Chief Marketing Officer and Chief Product Officer this week. Bradford brings a unique and highly relevant skill set with deep experience in scaling online marketplaces in both start-ups and large public companies. We are confident that his understanding of online marketplaces, combined with his deep passion for design, will be instrumental in shaping marketing strategies, driving customer engagement and steering product development. In summary, our second quarter results reflect disciplined execution, prudent expense management and sustained progress against strategic objectives. We delivered strong results for adjusted EBITDA, met our GMV and revenue guidance and grew conversion for the seventh consecutive quarter, all while navigating a difficult landscape for both luxury design and discretionary consumer goods. The foundational platform work, including the full rollout of ML pricing models and comprehensive funnel optimizations is steadily enhancing the user experience and marketplace value. Our commitment to a leaner, more efficient operation remains unwavering, positioning us for sustainable growth when market conditions inevitably improve. Thank you for your continued support. I will now turn it over to Tom to review our second quarter financial results and third quarter outlook.