Summon

Consumer 📍 San Francisco, United States 👥 1-10 employees 📅 Founded 2012

Summon (formerly InstantCab) gets you a ride instantly. Currently the service operates in San Francisco. Summon operates with both taxis and vetted drivers. When you install the Summon app, you enter in credit or debit card information, and all of the fares and tips are paid off of this card. Summon only charges you

🌐 Website in LinkedIn ← All Companies

📊 Company Overview

Sector

Consumer

Country

United States

Employees

1-10

Founded

2012

Cloud

Unknown

CDN

Cloudflare

☁️ Cloud Infrastructure

🔒 Subscribers only Cloud Provider

Behind Cloudflare — actual host undetectable

Workspace	🔒 Subscribers only
CDN	Cloudflare

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

💰 Estimated Cloud Spend

$14K – $34K / year across cloud providers

🛠 Tech Stack & Marketing

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

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

🔍 Compare with Similar Companies

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