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Inbox Zero

Inbox Zero

Private
Enterprise Softwarehttps://www.getinboxzero.com/

Last Round

Accelerator

May 1, 2025

Company Overview

Inbox Zero is a business/productivity software company that provides an AI-powered email management platform for inbox organization, automated sorting, and reply drafting.

Sector

Enterprise Software

Verticals

Workflow Automation, Enterprise Communication

Business Model

B2B

Customer Profile

Subscription SaaS

AI Layer

Application

Keywords

email managementinbox zeroemail declutteremail productivityemail assistantai emailunsubscribe toolemail cleanupworkflow automationsaas productivityai copilotai agentemail triagesoc 2 compliance

Historical Pricing

Historical view of private secondary pricing and transaction trends.

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

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Inbox Zero Comparables

Compare Inbox Zero with similar companies based on industry and business-model similarity.

Inbox Zero comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Clean Email
88%
Trimbox
83%
AgainstData
81%

Inbox Zero Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
AcceleratorMay 1, 2025

Key People

Founding team and executive leadership

Eliezer Steinbock

Founder, CEO

Founding Team

Inbox Zero Investors

Notable investors and investment history

Inbox Zero investors
InvestorRounds
TinySeedAccelerator

Market signals

Structured signals derived from secondary market and firmographic data.

  • Nov 8, 2025

    Monthly visitors grew 99% MoM to 34.5K.

  • Jun 1, 2025

    Monthly visitors increased 33% MoM, reaching 24.9K.

Inbox Zero Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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Inbox Zero Filings

SEC and related filings with document metadata.

Frequently Asked Questions

Common questions about Inbox Zero's valuation, stock price, and market status.

Firmographic Details

Headquarters
Employee Range6
Year Founded2023
Last FundingMay 1, 2025

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