OPUSfidelis Tech Stack

OPUSfidelis uses 8 technology products and services including RSS, WordPress, oEmbed, and more. Explore OPUSfidelis's tech stack below.

RSS

Content Management System

WordPress

Content Management System

oEmbed

Dev Tools

Zendesk

Documentation Tools

Shopify

E-commerce

jQuery Migrate

Javascript Libraries

X-Content-Type-Options

Web & Portal Technology

HTTP/3

Web & Portal Technology

OPUSfidelis's Email Address Formats

OPUSfidelis uses at least 1 format(s):

OPUSfidelis Email Formats	Example	Percentage
First.Last@opusfidelis.com	John.Doe@opusfidelis.com	44%
Fir.Last@opusfidelis.com	Joh.Doe@opusfidelis.com	6%
First.Last@opusfidelis.com	John.Doe@opusfidelis.com	44%
Fir.Last@opusfidelis.com	Joh.Doe@opusfidelis.com	6%

OPUSfidelis Email Formats

Example

Percentage

First.Last@opusfidelis.com

John.Doe@opusfidelis.com

44%

Fir.Last@opusfidelis.com

Joh.Doe@opusfidelis.com

First.Last@opusfidelis.com

John.Doe@opusfidelis.com

44%

Fir.Last@opusfidelis.com

Joh.Doe@opusfidelis.com

Frequently Asked Questions

Where is OPUSfidelis's headquarters located?

OPUSfidelis's main headquarters is located at 11654 Plaza America Dr, Reston, Virginia 20190, US. The company has employees across 1 continents, including North America.

What is OPUSfidelis's phone number?

You can contact OPUSfidelis's main corporate office by phone at

+1-703-439-****

. For more prospecting data, LeadIQ has access to up-to-date and accurate contact information within our platform. Find, capture, and sync contact data to your CRM and sales tools in one click.

What is OPUSfidelis's official website and social media links?

OPUSfidelis's official website is opusfidelis.com and has social profiles on LinkedIn.

What is OPUSfidelis's SIC code?

OPUSfidelis's SIC code is 7375 - Information Retrieval Services.

How many employees does OPUSfidelis have currently?

As of October 2025, OPUSfidelis has approximately 11 employees across 1 continents, including North America. Key team members include Executive Chairman: D. L.Social Media Manager: C. F.New Media Associate Account Coordinator: J. H.. Explore OPUSfidelis's employee directory with LeadIQ.

What industry does OPUSfidelis belong to?

OPUSfidelis operates in the Online Audio and Video Media industry.

What technology does OPUSfidelis use?

OPUSfidelis's tech stack includes RSSWordPressoEmbedZendeskShopifyjQuery MigrateX-Content-Type-OptionsHTTP/3.

What is OPUSfidelis's email format?

OPUSfidelis's email format typically follows the pattern of First.Last@opusfidelis.com. Find more OPUSfidelis email formats with LeadIQ.

When was OPUSfidelis founded?

OPUSfidelis was founded in 2008.

OPUSfidelis

Q: What is OPUSfidelis's official website and social media links?

OPUSfidelis's official website is opusfidelis.com. OPUSfidelis has social profiles on LinkedIn.

Q: How many employees does OPUSfidelis have currently?

OPUSfidelis has approximately 11 employees.

Q: What technology does OPUSfidelis use?

OPUSfidelis's tech stack includes AddThis, Facebook, Facebook Pixel, Gravity Forms, Cloudflare CDN.

Online Audio and Video MediaUnited States11-50 Employees

OPUSfidelis, a Modern Strategic Communications & Marketing Agency.

Below are some additional areas of expertise that we provide to make our customers highly competitive and successful:

Market Positioning & Messaging 
Marketing Strategy & Planning 
Partial & Fully Outsourced CMO 
International Public Affairs 
New Media & Traditional Media 
Social Outreach & Behavior Profiling 
Advertising 
Creative Services & Web Development 
Email List Growth & Management 
Nonprofit Fundraising 
Direct Mail Campaigns (marketing & advocacy)

We also specialize in viral media strategies, sustained online communication, brand development, and social influence.

Insights

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