Promptu Systems

Technology 📍 Menlo Park, United States 👥 1-10 employees 💰 $33.7M raised 📅 Founded 2000

Promptu makes Voice User Interface (VUI) makes applications. Promptu applications run on the company's fully automated Network Speech Recognition (NSRâ„¢) platform to insure privacy, security, scalability and speed. Promptu applications are available in 40 languages and dialects, can be optimized for regional accents

🌐 Website in LinkedIn ← All Companies

📊 Company Overview

Sector

Technology

Country

United States

Employees

1-10

Total Raised · Venture

$33.7M

Founded

2000

Cloud

AWS

CDN

AWS CloudFront

☁️ Cloud Infrastructure

AWS Detected Cloud Provider

Detected via HTTP headers

Workspace	🔒 Subscribers only
CDN	AWS CloudFront

Detected via DNS records and HTTP response headers as of 2026-06-13.

💰 Estimated Cloud Spend

$36K – $90K / year on AWS

🛠 Tech Stack & Marketing

Ad Platforms	🔒 Subscribers only
Analytics & CRM	🔒 Subscribers only
CMS / Platform	🔒 Subscribers only
Frontend Stack	🔒 Subscribers only

Detected from Promptu Systems's public homepage as of 2026-06-13.

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Data detected 2026-06-13 · Methodology · Suggest a correction