Prime Highlight :
- Voice AI company Deepgram secured major new funding as enterprise demand for speech-based AI tools continues to grow rapidly across industries.
- The company plans to use the investment to expand globally, enhance multilingual capabilities, and deepen its focus on restaurant and customer-service use cases.
Key Facts :
- Deepgram raised $130 million in a Series C round, led by AVP, bringing its valuation to $1.3 billion and total funding to over $215 million.
- The company serves more than 1,300 organizations, is already cash-flow positive, and has acquired OfOne, a startup whose voice AI can take restaurant orders with over 93% accuracy.
Background :
Voice artificial intelligence company Deepgram has raised $130 million in a Series C funding round, taking its valuation to $1.3 billion. The round was led by AVP and included participation from existing investors such as Alkeon, In-Q-Tel, Madrona, Tiger, Wing, and Y Combinator.
New backers, including Alumni Ventures, Columbia University, Princeville Capital, Twilio and SAP, also joined the round. With this funding, Deepgram’s total capital raised now exceeds $215 million.
The fresh investment comes as businesses across sales, marketing, customer support, and consumer apps rapidly adopt voice AI tools. AVP partner Elizabeth de Saint-Aignan said enterprises increasingly rely on voice technology, especially in contact centres and sales teams, and many of these systems already run on Deepgram’s platform.
Deepgram offers speech-to-text and text-to-speech models, along with APIs that allow real-time conversations and interruption handling with low delay. The company said more than 1,300 organisations use its products today, including Granola, Vapi, and Twilio.
Chief executive Scott Stephenson said Deepgram was already cash-flow positive last year and did not actively seek funding. However, growing interest from strategic investors encouraged the company to raise money to speed up expansion.
Deepgram will use the funds to strengthen its global presence, improve multilingual support, and target the restaurant industry. As part of this plan, it has acquired OfOne, a Y Combinator-backed startup that builds voice AI systems for quick-service restaurants. OfOne claims its solution can take food orders with over 93% accuracy.
The move follows growing investor attention in the voice AI sector. Analysts expect the voice technology market to grow by over 30% each year and reach $14–20 billion by 2030, turning core voice AI platforms like Deepgram into key players for future enterprise systems.
