Skip to main content
Caplight Logo









Linq

Linq

Private
Birmingham, AlabamaAI, Data & Cloud Infrastructurehttps://linqapp.com

Last Round

Series A

Feb 2, 2026

Est. Valuation

$83M

Total Funding Raised

$24.54M

Momentum

Top 25%

of companies Caplight tracks

Company Overview

Linq operates in AI, Data & Cloud Infrastructure and is based in Birmingham, Alabama. Its latest recorded funding round was a Series A round in February 2026.

Linq is a software and hardware company that provides a digital business card and networking platform, as well as communication APIs for AI agents to interact via iMessage, RCS, and SMS.

Sector

AI, Data & Cloud Infrastructure

Verticals

NLP & Conversational AI, Cloud Communications, API Management, Enterprise Communication

Business Model

B2B

Customer Profile

Usage-Based SaaS, Subscription SaaS

AI Layer

Infrastructure

Historical Pricing

Historical view of private secondary pricing and transaction trends.

Pricing history

Caplight clients see full MarketPrice™ history and secondary transactions.

Book a demo

For institutional investors. Book with your work email.

Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

Momentum history

Caplight clients track how buyer interest and sentiment change over time.

Book a demo

For institutional investors. Book with your work email.

Linq Comparables

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

Linq comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Claw Messenger
75%
Vapi
74%
LiveKit
68%
Book a demo to see all comparables

For institutional investors. Book with your work email.

Linq Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series AFeb 2, 2026
SeedMar 27, 2023
SeedMay 27, 2021
Pre SeedJan 8, 2020
Book a demo to see all funding rounds

For institutional investors. Book with your work email.

Key People

Founding team and executive leadership

Patrick Sullivan

Co-Founder CTO

Founding Team

For institutional investors. Book with your work email.

Linq Investors

Notable investors and investment history

Linq investors
InvestorRounds
Redhawk AdvisorySeed, Pre Seed
Abstract VenturesPre Seed
TQ VenturesSeries A
TQ VenturesSeries A
Mucker CapitalSeed, Series A

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jun 13, 2026

    Added Joinslash, a technology startup, as a customer.

  • Apr 6, 2026

    Added Emergent, a biotechnology company, as a customer.

Book a demo to see all signals

For institutional investors. Book with your work email.

Recent news

Latest coverage and updates

  • attends_eventSep 24, 2026

    Linq cohosts The Agent Economy Gala on Oct 9th '26 in California during San Francisco Tech Week.

  • launchesAug 27, 2026

    Linq launches Linq Blue as a separate messaging product with an iMessage API.

Book a demo to see all news

For institutional investors. Book with your work email.

Linq Filings

Explore SEC and related filing metadata, where available.

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

Filing documents are not displayed on this public page. Request access to learn about available coverage.

Book a demo

For institutional investors. Book with your work email.

Frequently Asked Questions

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

Is Linq a public or private company?

Linq is a private company.

What is the current stock price of Linq?

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

How much is Linq worth (valuation)?

Linq's valuation is estimated at $83.0M based on funding round data.

Can I buy Linq stock?

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

When was Linq's last funding round?

Linq's most recent funding round was Series A on February 2, 2026.

Who are the main investors in Linq?

Key investors in Linq include TQ Ventures, TQ Ventures, Mucker Capital.

Will Linq IPO soon?

No public IPO plans have been announced for Linq.

How can I track Linq secondary market activity?

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

Firmographic Details

HeadquartersBirmingham, Alabama
Employee Range60
Year Founded2019
Last FundingFeb 2, 2026

Institutional Data Access

Join leading institutional investors using Caplight to access private market data, discover pricing, and execute secondary block trades.

Book a demo

For institutional investors. Book with your work email.

See something wrong or outdated?