Insights

Sustainability Potential Green Castle emphasizes eco-friendly products and a green mission, presenting a strong cross-sell opportunity to customers seeking sustainable office supplies, janitorial items, and breakroom goods.

Low Footprint With a lean operation (0-1 employees) and a focus on fast next-day delivery, there is potential to upsell scalable fulfillment services, drop-shipment arrangements, or reseller partnerships to expand reach without heavy internal hiring.

Product Breadth Offering over 100,000 products including 6,000 eco-friendly items creates opportunities to widen procurement programs, consolidate purchasing through a single supplier, and target corporate environmental initiatives.

Digital & Tech The tech stack (AWS, PWA, SEO tools) indicates readiness for digital procurement integrations; explore opportunities to provide API-based ordering, catalog integration, or partner with marketplaces to increase volume.

Financial & Growth Revenue in the $1M–$10M range and nationwide distribution suggest potential for growth partnerships, channel sales, or investment/lead generation programs by aligning with SMB-focused buyers and consolidators.

Similar companies to Green Castle Business.com

Green Castle Business.com Tech Stack

Green Castle Business.com uses 8 technology products and services including Amazon Web Services, Microsoft 365, Element UI, and more. Explore Green Castle Business.com's tech stack below.

  • Cloud Hosting
  • Element UI
    Javascript Frameworks
  • RequireJS
    Javascript Frameworks
  • dc.js
    Javascript Graphics
  • PWA
    Miscellaneous
  • reCAPTCHA
    Security
  • Google Search Console
    Web Analytics

Green Castle Business.com's Email Address Formats

Green Castle Business.com uses at least 2 email formats:
Green Castle Business.com Email FormatsExamplePercentage
FLast@greencastlebusiness.comJDoe@greencastlebusiness.com
83%
First.Last@greencastlebusiness.comJohn.Doe@greencastlebusiness.com
17%

Frequently Asked Questions

What is Green Castle Business.com's phone number?

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You can contact Green Castle Business.com's main corporate office by phone at . For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is Green Castle Business.com's official website and social media links?

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Green Castle Business.com's official website is greencastlebusiness.com and has social profiles on LinkedIn.

How much revenue does Green Castle Business.com generate?

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As of October 2026, Green Castle Business.com's annual revenue is estimated to be $1M - $10M.

What is Green Castle Business.com's SIC code and NAICS code?

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Green Castle Business.com's SIC code is 5111 - Printing and Writing Paper and NAICS code is 45321 - Office Supplies and Stationery Stores.

How many employees does Green Castle Business.com have currently?

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As of October 2026, Green Castle Business.com has approximately 1 employees across 1 continents, including North America. Key team members include President & CEO: K. C. and Executive Vice President Of Marketing & Sales: D. D. G. Explore Green Castle Business.com's employee directory with LeadIQ.

What industry does Green Castle Business.com belong to?

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Green Castle Business.com operates in the Retail Office Equipment industry.

What technology does Green Castle Business.com use?

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Green Castle Business.com's tech stack includes Amazon Web Services, Microsoft 365, Element UI, RequireJS, dc.js, PWA, reCAPTCHA and Google Search Console.

What is Green Castle Business.com's email format?

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Green Castle Business.com's email format typically follows the pattern of FLast@greencastlebusiness.com. Find more Green Castle Business.com email formats with LeadIQ.

When was Green Castle Business.com founded?

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Green Castle Business.com was founded in 2007.
Green Castle Business.com logo

Green Castle Business.com

Retail Office EquipmentMassachusetts, United States0-1 Employees

Green Castle Business.com operates in the Retail Office Equipment sector, supplying a broad assortment of office products with a focus on environmentally conscious options. The company offers green and recycled office supplies, breakroom and janitorial items, as well as promotional products, aiming to provide a wide selection, straightforward online access, and fast next-day delivery to its customers.

Section iconCompany Overview

Phone number
SIC Code
5111 - Printing and Writing Paper
NAICS Code
45321 - Office Supplies and Stationery Stores
Founded
2007
Employees
0-1

Section iconFunding & Financials

  • $1M - $10M

    Green Castle Business.com's revenue is estimated to be in the range of $1M - $10M

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