Insights

Sustainable IAQ Opportunity Antrum started with sustainable demand control ventilation and now offers real-time indoor air quality monitoring. This positions them to target facilities prioritizing occupant health, energy efficiency, and compliance, especially in environments with strict air quality standards.

Seed Financing Momentum Recent seed funding of 2.7 million signals investor confidence and a willingness to scale product development and customer acquisition efforts, creating openings for partnerships with investors or channel partners seeking aligned sustainability tech.

Early Stage Growth With a small team and revenue in the $0-$1M range, Antrum is an ideal candidate for pilots and early adopter programs in organizations looking to deploy cutting-edge IAQ tech while managing risk and vendor onboarding complexity.

Industry Synergies Operating in the renewable energy semiconductor space suggests potential cross-sell opportunities with green building initiatives, cleanroom environments, and facilities leveraging energy management to optimize overall HSE and sustainability metrics.

Global-Competitive Landscape Although peers are large multinational players, Antrum’s niche focus and compact size may appeal to mid-market enterprises seeking agile, cost-effective IAQ solutions; position with value-focused ROI messaging and flexible deployment options.

Antrum Tech Stack

Antrum uses 8 technology products and services including Chart.js, jQuery Migrate, Cloudflare Bot Management, and more. Explore Antrum's tech stack below.

  • Chart.js
    Javascript Graphics
  • jQuery Migrate
    Javascript Libraries
  • Cloudflare Bot Management
    Security
  • Animate.css
    UI Frameworks
  • Akismet
    Web Platform Extensions
  • Gravity Forms
    Web Platform Extensions
  • Apache HTTP Server
    Web Servers
  • Twitter
    Widgets

Antrum's Email Address Formats

Antrum uses at least 1 format(s):
Antrum Email FormatsExamplePercentage
First.Last@antrum.comJohn.Doe@antrum.com
89%
First@antrum.comJohn@antrum.com
11%

Frequently Asked Questions

What is Antrum's stock symbol?

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Antrum is a publicly traded company; the company's stock symbol is TPRY.

What is Antrum's official website and social media links?

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Antrum's official website is antrum.com and has social profiles on LinkedInCrunchbase.

What is Antrum's NAICS code?

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Antrum's NAICS code is 33441 - Semiconductor and Other Electronic Component Manufacturing.

How many employees does Antrum have currently?

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As of July 2026, Antrum has approximately 8 employees across 3 continents, including North AmericaAsiaEurope. Key team members include President: A. D.Director Of Engineering: R. M.Senior Software Engineer: R. V.. Explore Antrum's employee directory with LeadIQ.

What industry does Antrum belong to?

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Antrum operates in the Renewable Energy Semiconductor Manufacturing industry.

What technology does Antrum use?

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Antrum's tech stack includes Chart.jsjQuery MigrateCloudflare Bot ManagementAnimate.cssAkismetGravity FormsApache HTTP ServerTwitter.

What is Antrum's email format?

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Antrum's email format typically follows the pattern of First.Last@antrum.com. Find more Antrum email formats with LeadIQ.

How much funding has Antrum raised to date?

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As of July 2026, Antrum has raised $6.4M in funding. The last funding round occurred on Dec 18, 2023 for $2.7M.

When was Antrum founded?

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Antrum was founded in 2020.
Antrum logo

Antrum

Renewable Energy Semiconductor ManufacturingMichigan, United States2-10 Employees

Antrum is a small company based in Grand Rapids, Michigan, operating in the renewable energy semiconductor manufacturing sector. Its core offering began as a more sustainable demand control ventilation solution and has evolved into a real-time, continuous indoor air quality monitoring platform. The platform provides real-time monitoring of indoor air quality, supporting informed management of indoor environments.

Positioned in the renewable energy semiconductor manufacturing industry, Antrum focuses on monitoring technology applicable to building environments. The company's evolution reflects a shift toward continuous environmental monitoring as part of sustainable building management.

Section iconCompany Overview

Website
antrum.com
Stock Symbol
TPRY
NAICS Code
33441 - Semiconductor and Other Electronic Component Manufacturing
Founded
2020
Employees
2-10

Section iconFunding & Financials

  • $6.4M

    Antrum has raised a total of $6.4M of funding over 2 rounds. Their latest funding round was raised on Dec 18, 2023 in the amount of $2.7Mas a seed.

  • $1M

    Antrum's revenue is estimated to be in the range of $1M

Section iconFunding & Financials

  • $6.4M

    Antrum has raised a total of $6.4M of funding over 2 rounds. Their latest funding round was raised on Dec 18, 2023 in the amount of $2.7Mas a seed.

  • $1M

    Antrum's revenue is estimated to be in the range of $1M

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