Top Companies using
Opencrm

Discover top companies adopting Opencrm and access decision makers to create a qualified prospecting list in minutes.

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Last updated on July 09, 2026.

Top Companies using Opencrm

Company Location Employees Industry

10850 W. Park Place, Suite 250, Milwaukee, WI, 53224, US

201-500 employees

Professional Training & Coaching

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Unit 3 Spring Mews (off of Glasshouse Walk), London, SE11 5AN, GB

201-500 employees

Computer Software

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PO Box 215996, 1304 Concord Tower, AE

201-500 employees

Events Services

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120 Robinson Road, #15-01, SG

201-500 employees

Computer Software

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Citywire Middle East

Citywire Middle East

Middle East, OO

201-500 employees

Computer Software

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CD

Citywire Deutschland

Mies-van-der-Rohe-Straße 4, München, 80807, DE

11-50 employees

Computer Software

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CM

Citywire Wealth Manager

87 Vauxhall Walk, London, London, SE11 5HJ , GB

2-10 employees

Computer Software

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210 New Kings Road, 2 Burston Road, GB

201-500 employees

Information Services

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Via Spadari, 7/9, Milano, 20123, IT

201-500 employees

Publishing

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Gort Road Business Park, Ennis, Co. Clare, V94 K6HH, IE

51-200 employees

Medical Devices

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16 St Johns Business Park, Lutterworth, LE17 4HB, GB

51-200 employees

Environmental Services

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Dale House, 35 Dale Street, GB

51-200 employees

Computer Software

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1 Concorde Close, Segensworth, GB

501-1,000 employees

Mechanical Or Industrial Engineering

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Hydro-X (Marlowe Environmental Services)

Hydro-X (Marlowe Environmental Services)

Manor Drive Outgang Lane, Dinnington, Outgang Lane, GB

201-500 employees

Environmental Services

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6 Silkwood Park, Fryer's Way,, Wakefield, West Yorkshire, WF5 9TJ, GB

201-500 employees

Construction

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Frequently Asked Questions about Opencrm

What is Opencrm?

Discover top companies adopting Opencrm and access decision makers to create a qualified prospecting list in minutes. Download a FREE sample list of decision makers

How many companies use Opencrm?

Currently, 150 companies use Opencrm. This includes enterprises and SaaS businesses across multiple industries. Download the FREE sample list

Which companies use Opencrm?

Major organizations like Crisis Prevention Institute, Citywire, Showforce Services Ltd Event Crew, Event Staff and Production & Technical Personnel, Citywire Asia, and CONTEXT use Opencrm. Browse the complete company list above for direct access to decision makers.

Which industries use Opencrm most?

Industries that rely heavily on Opencrm include Business Services, Custom Software & IT Services, and Enterprise Software.

What are the best alternatives to Opencrm?

Companies often compare Opencrm with Microsoft Azure, Okta, CyberArk, and OpenID Connect.

How often is this data updated?

ContactOut dataset is refreshed every 10 days to ensure you access the latest companies and verified decision makers. Sign up for a free account to access the latest data.

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Sales Team Lead at Clientbook

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Company name
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Billing Manager at Venturi Ltd

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BDEX
Brian Hathway

Brian Hathway

Vice President of Business Development at BDEX

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