Smallestai: Valuation, Funding & Investors
Smallest.ai is an enterprise Voice AI platform based in San Francisco, specializing in the development of voice agents that prioritize quality, latency, and privacy. The platform features proprietary models like the Lightning text-to-speech engine, designed to deliver rapid and accurate voice automation solutions for high-volume contact centers. By owning the entire voice AI stack, Smallest.ai enables enterprises to deploy secure, on-premise AI agents that integrate with existing CRM, telephony, messaging, and email systems. The company supports over 100 voices and multiple languages, catering to industries such as finance, healthcare, retail, and IT, to enhance customer support, pre-sales, and collections processes.
Leadership & Board
- Current Number of Employees
- 104
- Current LinkedIn Followers
- 38,878
Latest Estimated Valuation
- Total Amount Raised
- $21M
- Total Funding Rounds
- 2
- Latest Funding Amount
- $13M
- Latest Funding Round
- Series A
Company Momentum Positive
Smallestai LinkedIn following is increasing, signaling rising market interest, while its workforce is growing, indicating business expansion.
Employee Trend
Smallestai had 104 employees as of November 2, 2026. The number of employees increased by 0 (0.00%) week-over-week.
Social Trend
Smallestai had 38,878 followers as of November 2, 2026. The number of followers increased by 205 (0.53%) week-over-week.
Funding Round
| Funding Date | Funding Round | Amount Raised | Post-Money Valuation |
|---|---|---|---|
| Jul 30, 2026 | Series A | $13.00M | ― |
| Oct 09, 2025 | Seed Round | $8.00M | ― |
Investors
| Investor Name | Funding Round |
|---|---|
| Seligman Ventures | Series A |
| Sierra Ventures | Series A |
| 3one4 Capital | Series A |
| Sierra Ventures | Seed Round |
| 3one4 Capital | Seed Round |
| Better Capital | Seed Round |
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