# Slang.ai

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/slang-ai

- Industry: Software
- Headquarters: New York, US
- Website: www.slang.ai
- Total disclosed funding: $48M
- Latest round: Series B (Feb 24, 2026)
- Investors on record: 10

## About

Based in New York, US, and co-founded by Alex Sambvani (CEO) in 2019, Gablex Inc. doing business as Slang.ai operates as a software development company offering an artificial intelligence platform for virtual concierge services. In February 2026, Slang.ai raised USD 36 million in series B funding led by US Venture Partners, with participation from Thayer Investment Partners, Homebrew, Wing, Underscore VC, Stage 2 Capital, Collide Capital, and Active Capital. 


The company offers a digital phone concierge platform that utilizes artificial intelligence for businesses to handle and manage incoming calls, answer questions, take reservations, and satisfy callers. Additionally, the platform enables callers to make and modify reservations, giving them the flexibility to manage their bookings without relying on staff assistance. Slang.ai also offers businesses an option to customize call journeys and hand off certain calls to their staff, maintaining a personalized touch. With a user-friendly interface and real-time analytics, Slang.ai allows businesses to monitor their performance and gain valuable insights.

The company generates its revenue by offering its software under different subscription plans including starter plan at USD 199, Growth plan at USD 299, and Rocket plan at USD 599.

The company plans to use the February 2026 funding to improve and broaden its AI voice platform for handling restaurant guest communications and to hire more engineering, product, and go-to-market staff.

## Funding rounds

- Series B, Feb 24, 2026, $28M — US Venture Partners, Homebrew, Wing, Underscore VC, Active Capital, Stage 2 Capital, Collide Capital, Thayer Investment Partners
- Series A, Jun 12, 2023, $20M — Homebrew, Wing, Underscore VC, Active Capital, Stage 2 Capital, Intuitive Ventures, Path Ventures, Collide Capital

## Investors

- Homebrew (https://capitalatlas.ai/funds/homebrew) — Series A, Series B
- Wing (https://capitalatlas.ai/funds/wing) — Series A, Series B
- Underscore VC (https://capitalatlas.ai/funds/underscore-vc) — Series A, Series B
- Active Capital (https://capitalatlas.ai/funds/active-capital) — Series A, Series B
- Stage 2 Capital — Series A, Series B
- Intuitive Ventures (https://capitalatlas.ai/funds/intuitive-ventures) — Series A
- Path Ventures (https://capitalatlas.ai/funds/path-ventures) — Series A
- Collide Capital (https://capitalatlas.ai/funds/collide-capital) — Series A, Series B
- US Venture Partners (https://capitalatlas.ai/funds/us-venture-partners) — Series B
- Thayer Investment Partners — Series B