Insights

Strategic Partnership SIS LLC is a Microsoft Dynamics Solutions Partner with a strong focus on ERP, CRM, and BI for construction and professional services, signaling opportunities to upsell Dynamics 365 modules, integration services, and ongoing support to project-based firms.

Fixed-Price Program The launch of a Fixed-Price ERP Implementation Program creates a clear entry point for mid-market construction firms seeking predictable budgeting, enabling proactive outreach to target companies evaluating ERP migrations or replacements.

AI Copilot Construct 365 Copilot AI agents launch signals a move toward AI-assisted project management and operations, suggesting a channel for selling AI-enabled workflows, automation, and data insights to improve delivery life cycle efficiency.

Growth Momentum Recent high-profile partnerships and recognitions, including PSECU migration to Dynamics 365 and multiple VAR awards, indicate growing market credibility that can be leveraged to approach larger construction and AEC firms seeking trusted Dynamics-based implementations.

Global Expansion Strategic international partnerships and UK leadership hires imply expanding geographic reach, presenting opportunities to target cross-border firms and leverage SIS’s global delivery capabilities for multinational projects.

Similar companies to SIS LLC

SIS LLC Tech Stack

SIS LLC uses 8 technology products and services including Microsoft Power Automate, Microsoft Power Platform, Microsoft SharePoint, and more. Explore SIS LLC's tech stack below.

Media & News

SIS LLC's Email Address Formats

SIS LLC uses at least 4 email formats:
SIS LLC Email FormatsExamplePercentage
FLast@sisn.comJDoe@sisn.com
92%
Last@sisn.comDoe@sisn.com
4%
First.Last@sisn.comJohn.Doe@sisn.com
3%
FL@sisn.comJD@sisn.com
1%

Frequently Asked Questions

What is SIS LLC's phone number?

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You can contact SIS LLC'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 SIS LLC's official website and social media links?

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SIS LLC's official website is sisn.com and has social profiles on LinkedIn.

How much revenue does SIS LLC generate?

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As of August 2026, SIS LLC's annual revenue is estimated to be $50M - $100M.

What is SIS LLC's SIC code and NAICS code?

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SIS LLC's SIC code is 7373 - Computer Integrated Systems Design and NAICS code is 23 - Construction.

How many employees does SIS LLC have currently?

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As of August 2026, SIS LLC has approximately 585 employees across 5 continents, including North America, Europe and Asia. Key team members include Co-Founder And Executive Vice President: S. W., Owner: S. R. and Sales Director, Uk & Ireland: A. R. Explore SIS LLC's employee directory with LeadIQ.

What industry does SIS LLC belong to?

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SIS LLC operates in the Construction industry.

What technology does SIS LLC use?

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SIS LLC's tech stack includes Microsoft Power Automate, Microsoft Power Platform, Microsoft SharePoint, Azure DevOps, Microsoft Intune, Microsoft Dynamics, Procore and Microsoft Active Directory.

What is SIS LLC's email format?

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SIS LLC's email format typically follows the pattern of FLast@sisn.com. Find more SIS LLC email formats with LeadIQ.

When was SIS LLC founded?

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SIS LLC was founded in 1996.
SIS LLC logo

SIS LLC

ConstructionGeorgia, United States501-1000 Employees

Based in Duluth, Georgia, SIS LLC operates as a Microsoft Dynamics 365 partner focused on the construction sector and other project- and service-based businesses. It delivers ERP, CRM, and BI capabilities that support the full project delivery lifecycle by integrating project management, accounting, and customer relationships on a single platform. The firm emphasizes ease of use and flexible functionality to meet industry-specific requirements. Its Total Solution offering is aimed at providing a comprehensive set of tools for architecture, engineering, and construction and professional services, reducing the need to add or replace software over time.

In its market, SIS positions itself as a provider of integrated business applications for project-driven industries, particularly construction and related professional services. In March 2026, the company announced a Fixed-Price ERP Implementation Program, with rollout planned for April 22, 2026, signaling a standardized delivery option for customers seeking predictable pricing.

Section iconCompany Overview

Phone number
Website
sisn.com
SIC Code
7373 - Computer Integrated Systems Design
NAICS Code
23 - Construction
Founded
1996
Employees
501-1000

Section iconFunding & Financials

  • $50M - $100M

    SIS LLC's revenue is estimated to be in the range of $50M - $100M

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