Insights

Enterprise track Target large organizations and universities that rely on robust software solutions and custom applications, leveraging 3Si2’s track record with Fortune 500 clients to position as a trusted, scalable partner for complex IT challenges.

Cloud optimization Highlight opportunities to optimize existing clients’ infrastructure using 3Si2’s tech stack including AWS, Cloudflare, Apache/Nginx, and monitoring from Pingdom and Google Analytics to improve reliability, performance, and security.

Security and performance Position services around secure, high-performance web applications and hardware-software integration, appealing to risk-averse enterprises in regulated industries that demand dependable uptime and fast user experiences.

Mid market bridge Capitalize on the company’s lean team and 2–10 employees to offer flexible, cost-effective engagement models for mid-market firms and startups seeking rapid development cycles and hands-on collaboration.

Growth backlog Leverage a revenue range of one to ten million to pursue upsell and cross-sell opportunities in ancillary software, analytics, and consulting services as clients scale or relocate to cloud-native architectures.

Similar companies to 3Si2

3Si2 Tech Stack

3Si2 uses 8 technology products and services including Amazon Web Services, Cloudflare, Lightbox, and more. Explore 3Si2's tech stack below.

  • Cloud Hosting
  • Cloudflare
    Content Management System
  • Lightbox
    Javascript Libraries
  • Pingdom
    Real User Monitoring
  • Google Analytics
    Web Analytics
  • Apache
    Web Servers
  • Apache HTTP Server
    Web Servers
  • Nginx
    Web Servers

3Si2's Email Address Formats

3Si2 uses at least 1 email format:
3Si2 Email FormatsExamplePercentage
FLast@3si2.comJDoe@3si2.com
100%

Frequently Asked Questions

What is 3Si2's phone number?

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You can contact 3Si2'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 3Si2's official website and social media links?

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3Si2's official website is 3si2.com and has social profiles on LinkedIn.

How much revenue does 3Si2 generate?

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As of September 2026, 3Si2's annual revenue is estimated to be $1M - $10M.

What is 3Si2's NAICS code?

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3Si2's NAICS code is 5112 - Software Publishers.

How many employees does 3Si2 have currently?

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As of September 2026, 3Si2 has approximately 3 employees across 1 continents, including North America. Key team members include Ceo: K. G. Explore 3Si2's employee directory with LeadIQ.

What industry does 3Si2 belong to?

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3Si2 operates in the Software Development industry.

What technology does 3Si2 use?

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3Si2's tech stack includes Amazon Web Services, Cloudflare, Lightbox, Pingdom, Google Analytics, Apache, Apache HTTP Server and Nginx.

What is 3Si2's email format?

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3Si2's email format typically follows the pattern of FLast@3si2.com. Find more 3Si2 email formats with LeadIQ.

When was 3Si2 founded?

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3Si2 was founded in 2004.
3Si2 logo

3Si2

Software DevelopmentCalifornia, United States2-10 Employees

3Si2 is a software development firm based in Carlsbad, California. Founded in 2004, the company develops software solutions that emphasize intuitive interfaces and solid functionality. It pursues a consultative approach to identifying practical, user-friendly ways to address technology challenges through software applications. The organization operates as a small team, serving clients across various industries.

Its client base comprises established enterprises and startup companies worldwide, reflecting a broad geographic and sector reach. The firm has delivered software and hardware engineering that has enabled organizations including Fortune 500 companies, universities, public agencies, and small businesses.

Section iconCompany Overview

Phone number
Website
3si2.com
NAICS Code
5112 - Software Publishers
Founded
2004
Employees
2-10

Section iconFunding & Financials

  • $1M - $10M

    3Si2's revenue is estimated to be in the range of $1M - $10M

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