Insights

Market Position MainStem operates a B2B integrated supply procurement platform with access to over 1 million products from more than 485 brands, presenting a broad cross-category procurement solution ripe for expansion into additional enterprise verticals beyond cannabis.

Cannabis Experience Initial strong footholds and product innovations tailored for the cannabis industry such as Purchase Pro indicate a proven domain expertise and potential cross sell to adjacent cannabis operators and ancillary service providers.

Strategic Partnerships Recent integration with Greenlane Holdings’ wholesale platform signals receptivity to ecosystem partnerships that enhance inventory management and data-driven decisions; identify similar distributors, manufacturers, and ERP/FinOps collaborators for co selling.

Growth Signals Series C funding in 2021 and sustained revenue range suggest financial stability with room to scale; pursue larger mid market and enterprise customers needing consolidated procurement and finance/ops orchestration.

Technology & Analytics Tech stack highlights include modern web technologies and analytics tools; offer value through integrations with procurement, finance, and analytics platforms to streamline adoption, reporting, and ROI for prospective clients.

MainStem, Inc. Tech Stack

MainStem, Inc. uses 8 technology products and services including Google Fonts API, React Router, PWA, and more. Explore MainStem, Inc.'s tech stack below.

  • Google Fonts API
    Font Scripts
  • React Router
    Javascript Frameworks
  • PWA
    Miscellaneous
  • Webflow
    Page Builders
  • Auxilia
    Payment Processing
  • HSTS
    Security
  • Google Search Console
    Web Analytics
  • Google Analytics
    Web Analytics

MainStem, Inc.'s Email Address Formats

MainStem, Inc. uses at least 2 format(s):
MainStem, Inc. Email FormatsExamplePercentage
First.Last@gomainstem.comJohn.Doe@gomainstem.com
87%
First@gomainstem.comJohn@gomainstem.com
13%
First.Last@mainstem.ioJohn.Doe@mainstem.io
100%

Frequently Asked Questions

What is MainStem, Inc.'s official website and social media links?

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MainStem, Inc.'s official website is mainstem.io and has social profiles on LinkedInCrunchbase.

How much revenue does MainStem, Inc. generate?

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As of July 2026, MainStem, Inc.'s annual revenue is estimated to be $10M - $25M.

What is MainStem, Inc.'s NAICS code?

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MainStem, Inc.'s NAICS code is 5112 - Software Publishers.

How many employees does MainStem, Inc. have currently?

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As of July 2026, MainStem, Inc. has approximately 12 employees across 1 continents, including North America. Key team members include Chief Product Officer: J. W.Vice President Operations: K. M.Senior Partner: P. W.. Explore MainStem, Inc.'s employee directory with LeadIQ.

What industry does MainStem, Inc. belong to?

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MainStem, Inc. operates in the Software Development industry.

What technology does MainStem, Inc. use?

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MainStem, Inc.'s tech stack includes Google Fonts APIReact RouterPWAWebflowAuxiliaHSTSGoogle Search ConsoleGoogle Analytics.

What is MainStem, Inc.'s email format?

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MainStem, Inc.'s email format typically follows the pattern of First.Last@gomainstem.com. Find more MainStem, Inc. email formats with LeadIQ.

How much funding has MainStem, Inc. raised to date?

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As of July 2026, MainStem, Inc. has raised $7.2M in funding. The last funding round occurred on Aug 30, 2021 for $5M.

When was MainStem, Inc. founded?

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MainStem, Inc. was founded in 2015.
MainStem, Inc. logo

MainStem, Inc.

Software DevelopmentWashington, United States11-50 Employees

MainStem, Inc. is a Seattle, Washington-based software company that offers a business-to-business platform for integrated supply procurement. The platform provides access to a catalog of more than 1 million products from over 485 brands, allowing companies to source a broad range of supplies efficiently. It also seeks to reduce fragmentation in the finance and operations technology ecosystem that supports procurement workflows. The organization operates with a mid-sized team within the software development field. Its customers are businesses looking to streamline procurement and improve coordination across their supply chains. A notable recent development is a collaboration with Greenlane Holdings, where Greenlane's wholesale platform is integrated into MainStem’s marketplace to enhance inventory management and data-driven retail decisions.

Section iconCompany Overview

NAICS Code
5112 - Software Publishers
Founded
2015
Employees
11-50

Section iconFunding & Financials

  • $7.2M

    MainStem, Inc. has raised a total of $7.2M of funding over 2 rounds. Their latest funding round was raised on Aug 30, 2021 in the amount of $5Mas a series_c.

  • $10M - $25M

    MainStem, Inc.'s revenue is estimated to be in the range of $10M - $25M

Section iconFunding & Financials

  • $7.2M

    MainStem, Inc. has raised a total of $7.2M of funding over 2 rounds. Their latest funding round was raised on Aug 30, 2021 in the amount of $5Mas a series_c.

  • $10M - $25M

    MainStem, Inc.'s revenue is estimated to be in the range of $10M - $25M

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