Insights

Midmarket SDLC EffOne specializes in end-to-end Software Development Life Cycle services for mid-sized organizations, indicating opportunities to position comprehensive development, QA, and integration offerings to clients needing reliable full-stack delivery with on-time and on-budget outcomes.

Enterprise Experience With a focus on distributed, enterprise‑level, transaction‑intensive, and mission‑critical applications and teams with 20+ years in the field, EffOne can be a strong partner for clients seeking scalable, high‑reliability solutions and modernization efforts.

Global Delivery EffOne supports onsite, offsite, and global delivery models, enabling flexible engagement options for cost optimization and risk management, which can be attractive to customers pursuing offshore or blended delivery structures.

Diverse Capabilities The broad portfolio spanning software development, infrastructure management, QA, integration, ERP implementations, and staff augmentation suggests cross-sell opportunities to existing clients and the ability to address end‑to‑end IT modernization projects.

Growth Readiness Revenue range of 25M to 50M and a lean employee base imply agility and potential for growth-focused deals, including scalable engagements for SMB to mid‑market enterprises seeking reliable partners with proven methodologies.

EffOne Tech Stack

EffOne uses 8 technology products and services including html5media, 1&1, Rackspace Email Hosting, and more. Explore EffOne's tech stack below.

  • html5media
    Audio, Video, Graphics
  • 1&1
    E-commerce
  • Rackspace Email Hosting
    Email Hosting
  • Font Awesome
    Font Scripts
  • MixItUp
    Javascript Frameworks
  • Slick
    Javascript Libraries
  • Animate.css
    UI Frameworks
  • Piwik PRO Core
    Web Analytics

EffOne's Email Address Formats

EffOne uses at least 1 format(s):
EffOne Email FormatsExamplePercentage
First.Last@effone.comJohn.Doe@effone.com
74%
Last@effone.comDoe@effone.com
26%

Frequently Asked Questions

What is EffOne's phone number?

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You can contact EffOne's main corporate office by phone at . 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 EffOne's official website and social media links?

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EffOne's official website is effone.com and has social profiles on LinkedIn.

How much revenue does EffOne generate?

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As of July 2026, EffOne's annual revenue is estimated to be $25M - $50M.

What is EffOne's NAICS code?

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EffOne's NAICS code is 5415 - Computer Systems Design and Related Services.

How many employees does EffOne have currently?

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As of July 2026, EffOne has approximately 153 employees across 3 continents, including AsiaNorth AmericaOceania. Key team members include Chief Executive Officer: R. R.Team Lead - Rpa & Digital Transformation: S. R.Senior Accounts Manager: S. M.. Explore EffOne's employee directory with LeadIQ.

What industry does EffOne belong to?

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EffOne operates in the IT Services and IT Consulting industry.

What technology does EffOne use?

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EffOne's tech stack includes html5media1&1Rackspace Email HostingFont AwesomeMixItUpSlickAnimate.cssPiwik PRO Core.

What is EffOne's email format?

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

When was EffOne founded?

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EffOne was founded in 1996.
EffOne logo

EffOne

IT Services and IT ConsultingCalifornia, United States51-200 Employees

EffOne, founded in 1996 by software engineers, operates as an IT services and consulting firm based in Santa Clara, California. The company provides end-to-end software development lifecycle services, drawing on an engineering lineage with experience in building distributed, enterprise-scale, and transaction-intensive applications. Its offerings encompass software development, infrastructure management, quality assurance, application integration, ERP implementations, and staff augmentation, delivered through engagement models that include onsite, offsite, and global delivery options. 

Targeting clients that require custom software solutions, EffOne emphasizes taking ownership of projects to deliver value and adhere to timelines and budgets, with capabilities to start from a high-level problem definition and progress through any stage of the SDLC. The organization positions itself within the IT services and consulting landscape by focusing on reliable, scalable software solutions for enterprise environments, and it operates from its Santa Clara base to serve a diverse set of customers.

Section iconCompany Overview

Phone number
Website
effone.com
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
1996
Employees
51-200

Section iconFunding & Financials

  • $25M - $50M

    EffOne's revenue is estimated to be in the range of $25M - $50M

Section iconFunding & Financials

  • $25M - $50M

    EffOne's revenue is estimated to be in the range of $25M - $50M

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