How many email patterns does 100%Open use?

100%Open uses 2 known email patterns.

What domain does 100%Open use for work emails?

100%Open uses 100open.com for work email addresses.

Most Common Email Formats at 100%Open

The most accurate and popular 100%Open's email format is First@100open.com (ex. John@100open.com). 100%Open also uses FL@100open.com (ex. JD@100open.com) as email structures. 100%Open uses up to 2 different email patterns.

100%Open Email Formats	Example	Percentage
First@100open.com	John@100open.com	92%
FL@100open.com	JD@100open.com	8%

100%Open Email Formats

Example

Percentage

First@100open.com

John@100open.com

92%

FL@100open.com

JD@100open.com

Frequently Asked Questions

What does 100%Open do?

100%Open was founded in 2009. The company's main headquarters is located in 71-91 Aldwych London, England wc2b 4hn United Kingdomoperates in the Business Consulting and Services industry, along with similar companies like IdeaScaleNineSigmaIdeaConnection. You can visit 100open.comcontact 100%Open's headquarters by phone at

+44-20-3889-****

. Explore 100%Open's company overview page for more information.

What is 100%Open's email address format?

100%Open's email format typically follows the pattern of First@100open.com; this email format is used 92% of the time. Other contacts within LeadIQ's database had email formats such as FL@100open.com. Looking for more contact data? Unlock accurate emails and phone numbers from millions of profiles verified in real-time.

How many employees does 100%Open have currently?

100%Open has approximately 12 employees as of May 2026. Key team members to contact include Ceo: D. S.Associate Director: L. G.Studio Manager & Network Coordinator: G. L.. For more team information and contact data, explore 100%Open's employee directory with LeadIQ.

100%Open Email Format

Q: What is 100%Open's email address format?

100%Open's email format typically follows the pattern of ${fn}. Other email formats include ${fi}${li}.

Business Consulting and ServicesEngland, United Kingdom11-50 Employees

100%Open is a London-based consultancy in the business services field that specialises in open innovation. It helps large organisations connect with top talent, ideas, and technologies to develop new products and services, aiming for collaboration that is faster, more creative, and more efficient than internal development. The firm brings together corporate decision-makers with external experts to enable co-creation and rapid experimentation across industries. Its programmes are reported to deliver substantial ROI for a diverse set of clients spanning financial services, consumer brands, energy, and public or nonprofit sectors.

The company describes its team as a diverse group with the skills required for open-innovation work, and it positions itself as a mid-sized firm based in London. In 2021, 100%Open announced a partnership with HeroX, an open-innovation marketplace for crowdsourced solutions.

Most Common Email Formats at 100%Open

Frequently Asked Questions

What does 100%Open do?

What is 100%Open's email address format?

How many employees does 100%Open have currently?

Everything for prospecting,
in one platform.

What you can expect from LeadIQ:

100%Open Email Format

Verify 100%Open email addresses

Ready to create more pipeline?

Ready to create more pipeline?

Most Common Email Formats at 100%Open

Frequently Asked Questions

What does 100%Open do?

What is 100%Open's email address format?

How many employees does 100%Open have currently?

Everything for prospecting,in one platform.

What you can expect from LeadIQ:

100%Open Email Format

Verify 100%Open email addresses

Ready to create more pipeline?

Ready to create more pipeline?

Everything for prospecting,
in one platform.