How many email patterns does Proficium use?

Proficium uses 3 known email patterns.

What domain does Proficium use for work emails?

Proficium uses proficium.com for work email addresses.

Most Common Email Formats at Proficium

Proficium's most common email format is FLast@proficium.com (ex. JDoe@proficium.com), used for 92% of proficium.com addresses. Proficium uses 3 email patterns.

@proficium.com

3 patterns

Format	Example	Share of proficium.com
FLast@proficium.comMost common	JDoe@proficium.com	92%
Last@proficium.com	Doe@proficium.com	5%
FMiddleLast@proficium.com	JMichaelDoe@proficium.com	3%

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Frequently Asked Questions

What does Proficium do?

Proficium was founded in 2003 and operates in the Technology, Information and Internet industry, alongside similar companies like Cognizant, Tata Consultancy Services and Infosys. You can visit proficium.com or contact Proficium's headquarters by phone at

+1-510-744-****

. Explore Proficium's company overview page for more information.

What is Proficium's email address format?

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

How many employees does Proficium have currently?

Proficium has approximately 63 employees as of October 2026. Key team members to contact include Chief Operating Officer: J. H. O., Vp Design And Engineering: J. R. and Founder & Chief Executive Officer: E. M. For more team information and contact data, explore Proficium's employee directory with LeadIQ.

Proficium Email Format

Q: What is Proficium's email address format?

Proficium's email format typically follows the pattern of ${fi}${ln}. Other email formats include ${ln} and ${fi}${mn}${ln}.

Technology, Information and InternetCalifornia, United States51-200 Employees

Proficium is a mid-sized technology company based in Union City, California, founded in 2003. It concentrates on optical connectivity for AI applications and hyperscale data centers. The company serves operators managing large-scale data infrastructure, addressing the need for reliable, high-performance data transport. Positioned in the technology, information and internet sector, Proficium provides specialized connectivity solutions for demanding workloads. The company's location reflects its focus on enterprise-grade networking within the data-center ecosystem.
A recent development is the expansion of its in-house test capabilities with the VIAVI ONE LabPro ONE-1600 platform, announced in September 2025, to support development and validation of new modules.

Most common format

FLast@proficium.com

Example: JDoe@proficium.com

3 patterns. See all formats

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Most Common Email Formats at Proficium

@proficium.com

Need a specific person's email?

Frequently Asked Questions

What does Proficium do?

What is Proficium's email address format?

How many employees does Proficium have currently?

Proficium Email Format

Ready to create more pipeline?

Everything for prospecting,in one platform.

What you can expect from LeadIQ:

Ready to create more pipeline?

Everything for prospecting,
in one platform.