Top Companies using
Optilead

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

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Last updated on June 29, 2026.

Top Companies using Optilead

Company Location Employees Industry

London, GB

51-200 employees

Leisure, Travel & Tourism

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Maidenhead Road, Windsor, England, GB

10,001+ employees

Utilities

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Sir Frank Whittle Way, Blackpool Business Park, GB

201-500 employees

Non-profit Organization Management

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npower, Windmill Hill Business Park, GB

10,001+ employees

Utilities

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Grove Park, Leicester, England, LE19 1, GB

10,001+ employees

Utilities

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The Balance, 2 Pinfold Street, GB

1,001-5,000 employees

Telecommunications

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Wilhelmina van Pruisenweg 104, Den Haag, Zuid-Holland, 2595 AN, NL

11-50 employees

Computer Software

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F(

FSB UK (Westminster)

London, GB

51-200 employees

Non-profit Organization Management

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501-1,000 employees

Utilities

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FB

FSB Northern Ireland (Federation of Small Businesses)

143 Royal Avenue, Cathedral Chambers, GB

51-200 employees

Non-profit Organization Management

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SL

SaveBySwitching Global Solutions (P) Ltd.

Karle Premium, 3rd Floor, 134, Leela Palace Road, 6th Cross, HAL 2nd stage, Kodihalli, Bengaluru, Karnataka, 560017, IN

51-200 employees

Management Consulting

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51-200 employees

Renewables & Environment

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FS

FSB Scotland

58 Waterloo Street, 8B, GB

201-500 employees

Non-profit Organization Management

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1,001-5,000 employees

Telecommunications

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IN

201-500 employees

Outsourcing/Offshoring

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Additional top technologies list

Top companies using Squiz Suite

BT
BCAST - Brunel Centre for Advanced Solidification Technology
BS
Brunel Urban Scholars

Top companies using Classic ASP

Dakshana India Educational Trust Fund
Dakshana India Educational Trust Fund

Top companies using Secure Privacy

Top companies using Access Solutions

C
Consolidated
Digital Domain India
Digital Domain India

Frequently Asked Questions about Optilead

What is Optilead?

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

How many companies use Optilead?

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

Which companies use Optilead?

Major organizations like Thomas Cook, British Gas, Federation of Small Businesses (FSB), npower, and British Gas Business use Optilead. Browse the complete company list above for direct access to decision makers.

Which industries use Optilead most?

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

What are the best alternatives to Optilead?

Companies often compare Optilead 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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