Slang AI Secures $36 Million to Transform Hospitality Communications
February 25, 2026, 3:37 pm
Location: United States, New York
Employees: 201-500
Founded date: 2011
Total raised: $58M
Location: United States, Texas, Midland
Employees: 5001-10000
Founded date: 2004
Total raised: $128M
Location: United States, California, San Francisco
Employees: 1001-5000
Founded date: 1998
Slang AI, a leader in hospitality voice AI, just secured $36 million in Series B funding. This capital injection brings its total funding to $68 million. The NYC-based company’s "Superhost" platform utilizes agentic voice AI to revolutionize guest communications for over 2,000 global restaurants, hotels, and venues. Funds will deepen voice AI capabilities, explore multi-modal experiences, and expand engineering and market teams. This technology tackles unanswered calls, streamlines reservations, and enhances guest satisfaction. It offers significant ROI and critical competitive advantage. A proprietary dataset of 25 million customer calls fuels its intelligent, personalized interactions.
Slang AI has closed a $36 million Series B funding round. This significant investment bolsters its position in the hospitality AI sector. The company's total funding now stands at $68 million. This capital infusion will fuel further expansion and innovation. It marks a major milestone for the NYC-based technology firm.
The Series B round comprised $28 million in equity and $8 million in debt. US Venture Partners led the investment. Thayer Investment Partners also participated. Former Stripe COO Claire Hughes Johnson joined the new backers. Existing investors reaffirmed their confidence. These included Homebrew, Stage 2 Capital, Active Capital, Wing VC, Collide Capital, and Underscore VC. This diverse group of investors signals strong belief in Slang AI's vision and platform.
Founded in 2019 by Alex Sambvani and Gabe Duncan, Slang AI developed a specialized AI platform. This platform serves the unique needs of the hospitality industry. Its core offering is the "Superhost" system. This agentic voice AI manages guest communications with precision and warmth. It ensures no guest inquiry goes unanswered.
The "Superhost" platform offers comprehensive capabilities. It answers every inbound call around the clock. Reservations are booked seamlessly. Inquiries, including those for private dining and catering, are handled efficiently. High-value requests are intelligently routed to appropriate staff members. The system also recognizes returning guests and VIPs. This personalized approach enhances guest experience. It frees restaurant and hotel staff to focus on in-person interactions.
Slang AI’s technology integrates with leading hospitality platforms. These include OpenTable, SevenRooms, Tripleseat, and Yelp. This broad compatibility ensures smooth operation within existing industry ecosystems. It reduces friction for businesses adopting the AI solution. These integrations amplify the platform’s impact.
The company currently serves over 2,000 restaurant locations globally. It consistently reports high guest satisfaction. Over 95% guest satisfaction is a key metric. Operators experience substantial returns on investment. Slang AI claims up to 20x ROI for its customers. The platform has driven a 2x increase in phone reservations for several clients. These include Texas de Brazil, Carmines, Riot Hospitality Group, and Dineamic Hospitality. Founding Farmers also attests to its operational impact.
Industry data highlights the critical need for such solutions. Many opportunities are lost daily in hospitality. Slang AI estimates up to 50% of inbound restaurant opportunities go unanswered. Roughly 20% of these calls occur after hours. Call failures during handoff or follow-up range from 10% to 20%. Delayed responses frequently stall private dining and catering requests. Slang AI directly addresses these operational inefficiencies.
The new capital will be strategically deployed. Slang AI plans to expand and deepen its voice AI capabilities. It will also extend into multi-modal guest experiences. This means incorporating other communication channels beyond voice. The company will scale its engineering, product, and go-to-market teams. This expansion supports growing demand for its innovative solutions.
A key differentiator for Slang AI is its proprietary dataset. The company has collected over 25 million customer calls. These interactions come from more than 10 million unique guests. This vast dataset has been gathered across its network of restaurant locations since launch. It provides an unparalleled understanding of guest intent, tone, and behavior. This rich data allows the voice AI to respond with natural timing, clarity, and personalization. This deep learning capacity sets Slang AI apart from competitors.
The broader hospitality industry recognizes the value of AI. Eight out of ten restaurant executives plan to increase AI spending this year. A staggering 94% of operators consider AI critical for staying competitive. This industry trend underscores the timing and relevance of Slang AI's advancements. Businesses seek efficient, scalable solutions to labor challenges and guest expectations. AI platforms like Slang AI deliver essential support.
Slang AI aims to replicate the personalization of the world’s best restaurants. It scales this high-touch service across any number of establishments. The platform remembers guest history and preferences. It facilitates thoughtful, one-to-one outreach. Operators gain real-time insight into guest experience and team performance. This proactive approach ensures continuous service improvement. Issues surface early, allowing for quick resolution.
This funding round empowers Slang AI to make its platform even more personal, proactive, and intelligent. It solidifies the company’s position as a category leader in hospitality AI. The focus remains on enhancing human connection through advanced technology. It provides a unique blend of efficiency and personalized guest service. Slang AI continues to redefine guest communication standards for the global hospitality sector.
Slang AI has closed a $36 million Series B funding round. This significant investment bolsters its position in the hospitality AI sector. The company's total funding now stands at $68 million. This capital infusion will fuel further expansion and innovation. It marks a major milestone for the NYC-based technology firm.
The Series B round comprised $28 million in equity and $8 million in debt. US Venture Partners led the investment. Thayer Investment Partners also participated. Former Stripe COO Claire Hughes Johnson joined the new backers. Existing investors reaffirmed their confidence. These included Homebrew, Stage 2 Capital, Active Capital, Wing VC, Collide Capital, and Underscore VC. This diverse group of investors signals strong belief in Slang AI's vision and platform.
Founded in 2019 by Alex Sambvani and Gabe Duncan, Slang AI developed a specialized AI platform. This platform serves the unique needs of the hospitality industry. Its core offering is the "Superhost" system. This agentic voice AI manages guest communications with precision and warmth. It ensures no guest inquiry goes unanswered.
The "Superhost" platform offers comprehensive capabilities. It answers every inbound call around the clock. Reservations are booked seamlessly. Inquiries, including those for private dining and catering, are handled efficiently. High-value requests are intelligently routed to appropriate staff members. The system also recognizes returning guests and VIPs. This personalized approach enhances guest experience. It frees restaurant and hotel staff to focus on in-person interactions.
Slang AI’s technology integrates with leading hospitality platforms. These include OpenTable, SevenRooms, Tripleseat, and Yelp. This broad compatibility ensures smooth operation within existing industry ecosystems. It reduces friction for businesses adopting the AI solution. These integrations amplify the platform’s impact.
The company currently serves over 2,000 restaurant locations globally. It consistently reports high guest satisfaction. Over 95% guest satisfaction is a key metric. Operators experience substantial returns on investment. Slang AI claims up to 20x ROI for its customers. The platform has driven a 2x increase in phone reservations for several clients. These include Texas de Brazil, Carmines, Riot Hospitality Group, and Dineamic Hospitality. Founding Farmers also attests to its operational impact.
Industry data highlights the critical need for such solutions. Many opportunities are lost daily in hospitality. Slang AI estimates up to 50% of inbound restaurant opportunities go unanswered. Roughly 20% of these calls occur after hours. Call failures during handoff or follow-up range from 10% to 20%. Delayed responses frequently stall private dining and catering requests. Slang AI directly addresses these operational inefficiencies.
The new capital will be strategically deployed. Slang AI plans to expand and deepen its voice AI capabilities. It will also extend into multi-modal guest experiences. This means incorporating other communication channels beyond voice. The company will scale its engineering, product, and go-to-market teams. This expansion supports growing demand for its innovative solutions.
A key differentiator for Slang AI is its proprietary dataset. The company has collected over 25 million customer calls. These interactions come from more than 10 million unique guests. This vast dataset has been gathered across its network of restaurant locations since launch. It provides an unparalleled understanding of guest intent, tone, and behavior. This rich data allows the voice AI to respond with natural timing, clarity, and personalization. This deep learning capacity sets Slang AI apart from competitors.
The broader hospitality industry recognizes the value of AI. Eight out of ten restaurant executives plan to increase AI spending this year. A staggering 94% of operators consider AI critical for staying competitive. This industry trend underscores the timing and relevance of Slang AI's advancements. Businesses seek efficient, scalable solutions to labor challenges and guest expectations. AI platforms like Slang AI deliver essential support.
Slang AI aims to replicate the personalization of the world’s best restaurants. It scales this high-touch service across any number of establishments. The platform remembers guest history and preferences. It facilitates thoughtful, one-to-one outreach. Operators gain real-time insight into guest experience and team performance. This proactive approach ensures continuous service improvement. Issues surface early, allowing for quick resolution.
This funding round empowers Slang AI to make its platform even more personal, proactive, and intelligent. It solidifies the company’s position as a category leader in hospitality AI. The focus remains on enhancing human connection through advanced technology. It provides a unique blend of efficiency and personalized guest service. Slang AI continues to redefine guest communication standards for the global hospitality sector.