Company lists · Data refreshed September 2026

Top 25 Greenhouse management software firms based in the United States

Name: Greenhouse management software firms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 349 companies tracked

RevenueBase identified 349 greenhouse management software firms headquartered in the United States as of September 2026 and tracks 3,576 professional contacts across them, including 1,342 with verified work emails. Denver is the largest hub.

This list covers greenhouse management software firms headquartered in the United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

349Companies

3,576Contacts tracked

1,342Verified emails

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The 25 largest greenhouse management software firms based in the United States

Ranked by team size

Top 25 of 349 greenhouse management software firms based in the United States, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to greenhouse management software firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	SBI Software	Partial evidence	Portland, OR, United StatesHQ checked Sep 28, 2026	n/a	253 contacts →
	Partial evidence “SBI software is the industry's leader in fully integrated enterprise systems for big retail suppliers and growers.” Source: RevenueBase Database · checked Sep 28, 2026
2	Hydrofarm	Indirect evidence	Petaluma, United StatesHQ checked Sep 28, 2026	201-500	147 contacts →
	Indirect evidence “Hydrofarm is a leading distributor and manufacturer of hydroponics equipment and supplies for controlled environment agriculture, including high intensity grow lights, climate…” Source: RevenueBase Database · checked Sep 28, 2026
3	CROPX	Indirect evidence	San Francisco, United StatesHQ checked Sep 28, 2026	51-200	129 contacts →
	Indirect evidence “CropX is one of the world's fastest-growing providers of AgTech solutions, deployed in over 50 countries and across all arable continents.” Source: RevenueBase Database · checked Sep 28, 2026
4	Sensei AG	Partial evidence	Santa Monica, CA, United StatesHQ checked Sep 28, 2026	201-500	125 contacts →
	Partial evidence “We apply data-driven technology and rigorous plant science to create a network of greenhouses that cultivate healthier, holistically sustainable produce with the highest standards…” Source: RevenueBase Database · checked Sep 28, 2026
5	VAS	Strong evidence	Madison, WI, United StatesHQ checked Sep 28, 2026	51-200	124 contacts →
	Strong evidence “For more than 40 years, VAS has been at the forefront of dairy innovation, starting with DairyComp, the industry’s first herd management software.” Source: RevenueBase Database · checked Sep 28, 2026
6	Prospiant	Indirect evidence	Cincinnati, OH, United StatesHQ checked Sep 28, 2026	201-500	124 contacts →
	Indirect evidence “Prospiant represents the agriculture technology business portfolio of Gibraltar Industries, Inc.(NASDAQ: ROCK), and is the leading U.S-based provider of turnkey controlled…” Source: RevenueBase Database · checked Sep 28, 2026
7	SILO	Indirect evidence	Fresno, CA, United StatesHQ checked Sep 28, 2026	11-50	107 contacts →
	Indirect evidence “Silo empowers small to midsize produce distributors, growers, and packer-shippers with modern ERP, payments, and analytics tools that improve operational efficiency and financial…” Source: RevenueBase Database · checked Sep 28, 2026
8	Speedling Incorporated	Indirect evidence	Ruskin, FL, United StatesHQ checked Sep 28, 2026	51-200	92 contacts →
	Indirect evidence “At Speedling we are motivated by our customers’ success.” Source: RevenueBase Database · checked Sep 28, 2026
9	Fieldin	Indirect evidence	Fresno, CA, United StatesHQ checked Sep 28, 2026	51-200	91 contacts →
	Indirect evidence “Fieldin’s smart farm control center gives specialty crop growers unrivaled visibility across all field operations.” Source: RevenueBase Database · checked Sep 28, 2026
10	Agworld	Strong evidence	Sacramento, CA, United StatesHQ checked Sep 28, 2026	51-200	80 contacts →
	Strong evidence “Agworld is an independent, powerful farm management software designed to bring growers, agronomists, retailers, and farm staff together on a single, collaborative platform.” Source: RevenueBase Database · checked Sep 28, 2026
11	Athena Ag, INC	Indirect evidence	Jacksonville Beach, FL, United StatesHQ checked Sep 28, 2026	11-50	79 contacts →
	Indirect evidence “Athena exists to support the modern grower, no matter the scale.” Source: RevenueBase Database · checked Sep 28, 2026
12	Distru	Partial evidence	Oakland, CA, United StatesHQ checked Sep 28, 2026	11-50	66 contacts →
	Partial evidence “Distru is the modern seed to sale software trusted by hundreds of the top cannabis brands across the nation, giving them the ability to manage inventory, orders, and customer…” Source: RevenueBase Database · checked Sep 28, 2026
13	Adeptag	Indirect evidence	Oberlin, OH, United StatesHQ checked Sep 28, 2026	51-200	58 contacts →
	Indirect evidence “AdeptAg is the North American leader in turnkey design, automation solutions, controls, irrigation systems, and services for any of your controlled environment production needs.” Source: RevenueBase Database · checked Sep 28, 2026
14	Picktrace	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	51-200	48 contacts →
	Partial evidence “PickTrace provides workforce and harvest management solutions for enterprise farms.” Source: RevenueBase Database · checked Sep 28, 2026
15	IUNU	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 28, 2026	51-200	45 contacts →
	Indirect evidence “IUNU (pronounced "you-knew") is building the future of the controlled environment agriculture (CEA) industry.” Source: RevenueBase Database · checked Sep 28, 2026
16	Rough Brothers Inc. NOW Prospiant	Indirect evidence	Cincinnati, OH, United StatesHQ checked Sep 28, 2026	201-500	43 contacts →
	Indirect evidence “Rough Brothers Inc.” Source: RevenueBase Database · checked Sep 28, 2026
17	Growers	Partial evidence	Durham, NC, United StatesHQ checked Sep 28, 2026	11-50	42 contacts →
	Partial evidence “GROWERS builds easy-to-use software solutions for farmers and ag retailers, making their businesses more efficient, sustainable, and profitable.” Source: RevenueBase Database · checked Sep 28, 2026
18	Stuppy Greenhouse, INC	Partial evidence	North Kansas City, MO, United StatesHQ checked Sep 28, 2026	11-50	41 contacts →
	Partial evidence “Stuppy is proud to be one of North America’s top greenhouse companies.” Source: RevenueBase Database · checked Sep 28, 2026
19	Hortau	Partial evidence	San Luis Obispo, CA, United StatesHQ checked Sep 28, 2026	51-200	39 contacts →
	Partial evidence “Hortau, an industry leader in wireless, web-based irrigation management systems since 2002, was founded in by two agriculturally minded entrepreneurs, Dr.” Source: RevenueBase Database · checked Sep 28, 2026
20	LUMO	Indirect evidence	Santa Rosa, CA, United StatesHQ checked Sep 28, 2026	11-50	33 contacts →
	Indirect evidence “Lumo is a precision irrigation platform that helps growers automatically nail their irrigation plan - saving labor, reducing risk, and improving crop quality and yield.” Source: RevenueBase Database · checked Sep 28, 2026
21	Link4 Corporation	Partial evidence	Anaheim, CA, United StatesHQ checked Sep 28, 2026	11-50	30 contacts →
	Partial evidence “Link4 Corporation builds the systems that power modern cultivation - smart greenhouse controls, automated irrigation, custom OEM solutions, and licensed electrical installations…” Source: RevenueBase Database · checked Sep 28, 2026
22	NEXEM	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	11-50	30 contacts →
	Indirect evidence “Nexem is an engineering and consulting company that provides expertise and solutions to customers growing indoors in controlled environments.” Source: RevenueBase Database · checked Sep 28, 2026
23	The Picas Group	Indirect evidence	Grand Rapids, MI, United StatesHQ checked Sep 28, 2026	11-50	28 contacts →
	Indirect evidence “In today’s horticulture industry, automation and efficiency are no longer optional-they’re vital.” Source: RevenueBase Database · checked Sep 28, 2026
24	Wiseconn	Indirect evidence	Fresno, CA, United StatesHQ checked Sep 28, 2026	201-500	28 contacts →
	Indirect evidence “We specialize in precise irrigation solutions that drive sustainable farming practices.” Source: RevenueBase Database · checked Sep 28, 2026
25	Syngenta Digital Murray	Strong evidence	Murray, United StatesHQ checked Sep 28, 2026	11-50	28 contacts →
	Strong evidence “Syngenta Digital, formerly Ag Connections, develops and continuously updates crop management software solutions that make our clients’ lives easier and their farms more efficient…” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: greenhouse management software firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names greenhouse management software firms.
Partial evidence: Its own public description names part of greenhouse management software firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name greenhouse management software firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 349 greenhouse management software firms based in the United States

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Greenhouse management software firms based in the United States at a glance

As of Sep 28, 2026

37.5%Verified-email coverage

10.2Average contacts per company

1-10Median size (employees)

3.2%Largest-city concentration · Denver

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

187

11-50

119

51-200

201-500

1,001-5,000

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 349 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among greenhouse management software firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United States whose own description of what they do matches “greenhouse management software firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names greenhouse management software firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among greenhouse management software firms, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 1,342 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names greenhouse management software firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many greenhouse management software firms are there based in the United States?

RevenueBase identified 349 greenhouse management software firms headquartered in the United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

SBI Software, headquartered in Portland, tops this list with the largest team on record.

Which city has the most greenhouse management software firms?

Denver leads with 11 headquartered companies, followed by Cincinnati (9) and Las Vegas (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,342 verified decision-maker contacts tracked across these 349 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.