Insights

Strategic Partnerships As a leading ProVen Winners breeder and supplier with a strong focus on research and development, Four Star Greenhouse presents opportunities to upsell joint product programs, exclusive plant lines, and co-branded marketing materials to wholesale and retail customers.

Expanded Distribution Recent and ongoing regional sales hires, such as the new account representative in multiple states, indicate growth in field coverage; sales teams could target growers, retailers, and landscapers in intermediary markets to expand PROVEN WINNERS programs and irrigation/product bundles.

Program Upsell Their PROVEN WINNERS branded containers, fertilizers, soil, water testing, irrigation kits, and merchandising programs offer cross-sell opportunities for bundled offerings to current customers and new greenhouses seeking integrated horticulture solutions.

Sustainability Tie‑In Partnerships like plastic recycling with English Gardens and emphasis on water testing and irrigation align with sustainability trends; sales can emphasize eco-friendly packaging, water-efficient products, and recycling services to attract sustainability-minded retailers.

Digital Engagement With a digital guide program history and a tech stack including Drupal, WordPress, Klaviyo and advertising platforms, there is scope to drive lead generation, personalized content, and e-commerce or e-sampling campaigns to convert growers and landscapers.

Similar companies to Four Star Greenhouse

Four Star Greenhouse Tech Stack

Four Star Greenhouse uses 8 technology products and services including UserWay, Microsoft Advertising, The Trade Desk, and more. Explore Four Star Greenhouse's tech stack below.

Four Star Greenhouse's Email Address Formats

Four Star Greenhouse uses at least 2 email formats:
Four Star Greenhouse Email FormatsExamplePercentage
FLast@pwfourstar.comJDoe@pwfourstar.com
95%
First.Last@pwfourstar.comJohn.Doe@pwfourstar.com
5%

Frequently Asked Questions

What is Four Star Greenhouse's phone number?

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You can contact Four Star Greenhouse'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 Four Star Greenhouse's official website and social media links?

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Four Star Greenhouse's official website is pwfourstar.com and has social profiles on LinkedIn.

How much revenue does Four Star Greenhouse generate?

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As of October 2026, Four Star Greenhouse's annual revenue is estimated to be $50M - $100M.

What is Four Star Greenhouse's SIC code and NAICS code?

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Four Star Greenhouse's SIC code is 2099 - Food Preparations, Not Elsewhere Classified and NAICS code is 42 - Wholesale Trade.

How many employees does Four Star Greenhouse have currently?

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As of October 2026, Four Star Greenhouse has approximately 64 employees across 1 continents, including North America. Key team members include Owner: S. M., Director Of Finance: K. B. and Internal Sales Supervisor: A. V. Explore Four Star Greenhouse's employee directory with LeadIQ.

What industry does Four Star Greenhouse belong to?

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Four Star Greenhouse operates in the Wholesale industry.

What technology does Four Star Greenhouse use?

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Four Star Greenhouse's tech stack includes UserWay, Microsoft Advertising, The Trade Desk, Amazon Web Services, Drupal, WordPress, Klaviyo and Vimeo.

What is Four Star Greenhouse's email format?

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Four Star Greenhouse's email format typically follows the pattern of FLast@pwfourstar.com. Find more Four Star Greenhouse email formats with LeadIQ.

When was Four Star Greenhouse founded?

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Four Star Greenhouse was founded in 1977.
Four Star Greenhouse logo

Four Star Greenhouse

WholesaleMichigan, United States51-200 Employees

Four Star Greenhouse is a wholesale horticulture company based in Carleton, Michigan, United States, with approximately 51 to 200 employees. It produces young plants and finished crops for wholesale growers, retail growers, garden retailers, and professional landscapers. The company is a founding member of the PROVEN WINNERS brand and positions itself as the leading supplier of PROVEN WINNERS plants and products worldwide. It invests in research and development and breeds PROVEN WINNERS and PROVEN SELECTIONS brand plants. Four Star Greenhouse offers PROVEN WINNERS premium grower and retail programs, including branded containers, professional fertilizers and water testing, consumer fertilizers and soils, WATERWISE Home Irrigation Kits, and merchandising. The company reports annual revenue in the range of $50 million to $100 million, and maintains a website at pwfourstar.com.

Section iconCompany Overview

Phone number
SIC Code
2099 - Food Preparations, Not Elsewhere Classified
NAICS Code
42 - Wholesale Trade
Founded
1977
Employees
51-200

Section iconFunding & Financials

  • $50M - $100M

    Four Star Greenhouse's revenue is estimated to be in the range of $50M - $100M

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