Callbook AI Overview

  • Year Founded
  • 2025

Year Founded

  • Status
  • Private

  • Employees
  • 7

Employees

  • Latest Deal Type
  • Early Stage VC

  • Investors
  • 4

Callbook AI General Information

Description

Developer of an AI-powered debt collection platform designed to automate borrower contact, payment negotiations, and collections management across multiple communication channels. The company's platform uses AI agents to research and segment borrowers by ability and willingness to pay, communicate through calls, SMS, and email, and negotiate repayment actions with contextual transfers to human agents when required, enabling financial institutions and collection teams to manage debt portfolios, improve and automate payment recovery processes, and increase debtor contact rates.

Contact Information

Website
www.callbook.ai
Ownership Status
Privately Held (backing)
Financing Status
Venture Capital-Backed
Corporate Office
  • 995 Market Street
  • San Francisco, CA 94102
  • United States
Primary Industry
Business/Productivity Software
Vertical(s)
SaaS, Artificial Intelligence & Machine Learning, FinTech
Corporate Office
  • 995 Market Street
  • San Francisco, CA 94102
  • United States

Callbook AI Timeline

2026
Financing RoundCaptured Employee CountEstimated Employee Growth

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Callbook AI Valuation & Funding

Deal Type Date Amount Raised to Date Post-Val Status Stage
4. Early Stage VC 01-Oct-2026 Completed Generating Revenue
3. Accelerator/Incubator 14-May-2026 Completed Generating Revenue
2. Accelerator/Incubator 01-Jan-2026 $500K $500K Completed Generating Revenue
1. Accelerator/Incubator 08-Apr-2025 Completed Generating Revenue
To view Callbook AI’s complete valuation and funding history, request access »

Callbook AI Signals

Growth Rate

Weekly
Growth
Weekly Growth

Size Multiple

Median
Size Multiple

Key Data Points

Similarweb Unique Visitors

Majestic Referring Domains

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Callbook AI Investors (4)

Investor Name Investor Type Holding Investor Since Participating Rounds
Founder Factor Venture Capital Minority
Pygma Accelerator/Incubator
Y Combinator Accelerator/Incubator Minority
AWS Startups Accelerator/Incubator
To view Callbook AI’s complete investors history, request access »

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Callbook AI FAQs

  • When was Callbook AI founded?

    Callbook AI was founded in 2025.

  • Where is Callbook AI headquartered?

    Callbook AI is headquartered in San Francisco, CA.

  • What is the size of Callbook AI?

    Callbook AI has 7 total employees.

  • What industry is Callbook AI in?

    Callbook AI’s primary industry is Business/Productivity Software.

  • Is Callbook AI a private or public company?

    Callbook AI is a Private company.

  • What is Callbook AI’s current revenue?

    The current revenue for Callbook AI is .

  • How much funding has Callbook AI raised over time?

    Callbook AI has raised $500K.

  • Who are Callbook AI’s investors?

    Founder Factor, Pygma, Y Combinator, and AWS Startups have invested in Callbook AI.

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