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Alter

Alter

Private
—AI, Data & Cloud Infrastructurehttps://alterhq.com/

Last Round

Accelerator

Sep 1, 2025

Total Funding Raised

$500,000

Company Overview

Alter is a software company that provides a native macOS AI assistant designed to streamline workflows through system-wide integration, meeting transcription, and automated task execution.

Sector

AI, Data & Cloud Infrastructure

Verticals

NLP & Conversational AI, Workflow Automation

Business Model

B2B

Customer Profile

Subscription SaaS, Freemium

AI Layer

Application

Keywords

macOS AI assistantAI agentworkflow automationscreen-aware AImeeting transcriptionAI copilotvibe codinglocal AIproductivity softwarebring your own keyBYOKtask automationAI action marketplaceprosumer SaaSprivacy-focused AI

Historical Pricing

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Caplight Momentum Score

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Alter Comparables

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Alter comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
HeyClicky
91%
Elephas
85%
BoltAI
84%

Alter Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
AcceleratorSep 1, 2025

Key People

Founding team and executive leadership

Samuel Roy

CEO & Founder

Founding Team

Alter Investors

Notable investors and investment history

Alter investors
InvestorRounds
DeVCAccelerator
Y CombinatorAccelerator

Market signals

Structured signals derived from secondary market and firmographic data.

  • Sep 1, 2025

    $500K round led by Y Combinator

Alter Filings

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Alter filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

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Frequently Asked Questions

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

Is Alter a public or private company?

Alter is a private company.

What is the current stock price of Alter?

Alter is a private company, so its shares have no public market price. Caplight tracks Alter's secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.

How much is Alter worth (valuation)?

Valuation information for Alter is not publicly available.

Can I buy Alter stock?

Alter shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.

When was Alter's last funding round?

Alter's most recent funding round was Accelerator on September 1, 2025.

Who are the main investors in Alter?

Key investors in Alter include Y Combinator.

Will Alter IPO soon?

No public IPO plans have been announced for Alter.

How can I track Alter secondary market activity?

Caplight tracks bids, offers, and trades in Alter's shares on secondary markets.

Firmographic Details

Headquarters—
Employee Range3
Year Founded2025
Last FundingSep 1, 2025

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