Insights

Diverse Industry Experience Addendum Solutions has established strong partnerships with clients in fin-tech, banking, telecom, and government sectors, demonstrating expertise in delivering tailored IT and software development services that address complex industry-specific challenges, indicating a solid foundation for expanding into related sectors.

Comprehensive Tech Stack With expertise in advanced technologies like SAP FICO, AWS Lambda, Oracle Analytics Cloud, and Hyperion, Addendum is well-positioned to support enterprises seeking modern, cloud-based, or data-driven solutions, opening opportunities for clients upgrading or overhauling their IT infrastructure.

Outcome-Driven Development The company's focus on delivering digital products with measurable outcomes and shorter timeframes aligns with organizations aiming for rapid results and digital transformation, making Addendum a strategic partner for enterprises looking to accelerate their innovation cycles.

Medium-Sized, Agile Team Operating with a team of 51-200 employees, Addendum offers flexible, personalized service that appeals to mid-market companies seeking dedicated IT outsourcing, augmentation, or consulting support without the complexity of larger firms.

Growth Potential While currently with modest revenue levels, Addendum's international scope, diverse service offerings, and focus on outcome-driven solutions position it for growth, especially as enterprises invest in digital transformation, presenting upsell and cross-sell opportunities in high-demand technology areas.

Similar companies to Addendum

Addendum Tech Stack

Addendum uses 8 technology products and services including Facebook Pixel, Adobe, Adobe Experience Manager, and more. Explore Addendum's tech stack below.

  • Facebook Pixel
    Analytics
  • Adobe
    Audio, Video, Graphics
  • Adobe Experience Manager
    Content Management System
  • Snowflake
    Data Management Platforms
  • SAP IQ
    Data Warehousing
  • DBeaver
    Database Management
  • SAP R/3
    Enterprise Resource Planning
  • Cloudflare Bot Management
    Security

Media & News

Addendum's Email Address Formats

Addendum uses at least 2 format(s):
Addendum Email FormatsExamplePercentage
First.Last@addendum.ltJohn.Doe@addendum.lt
100%
First.Last@addendumgroup.comJohn.Doe@addendumgroup.com
100%

Frequently Asked Questions

Where is Addendum's headquarters located?

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Addendum's main headquarters is located at Marina Del Rey, California 90292 United States. The company has employees across 4 continents, including EuropeNorth AmericaAsia.

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

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Addendum's official website is addendumgroup.com and has social profiles on LinkedIn.

What is Addendum's NAICS code?

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

How many employees does Addendum have currently?

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As of June 2026, Addendum has approximately 64 employees across 4 continents, including EuropeNorth AmericaAsia. Key team members include Chief Marketing Officer: S. C.Head Of Talent Acquisition And Hr: A. S.Head Of Talent Acquisition: J. D. B.. Explore Addendum's employee directory with LeadIQ.

What industry does Addendum belong to?

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Addendum operates in the IT Services and IT Consulting industry.

What technology does Addendum use?

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Addendum's tech stack includes Facebook PixelAdobeAdobe Experience ManagerSnowflakeSAP IQDBeaverSAP R/3Cloudflare Bot Management.

What is Addendum's email format?

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Addendum's email format typically follows the pattern of First.Last@addendum.lt. Find more Addendum email formats with LeadIQ.

When was Addendum founded?

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Addendum was founded in 2009.

Addendum

IT Services and IT ConsultingCalifornia, United States51-200 Employees

ADDENDUM is an international provider of IT services for software development, IT outsourcing, and consulting. 

We can help you with:
- Enterprise Software Development Services,
- IT Resource Outsourcing & Augmented teams,
- Data Management, Data Strategy & BI services,
- IT Consulting Services,
- Software Quality Assurance (SQA) Services.

We are a team of highly skilled:
- Products and Project Managers, 
- Business Analysts, 
- Software Architects and Engineers, 
- DB, Data Warehouse Engineers, 
- Quality Assurance Engineers and 
- Dev Ops.

We work closely with our clients from fin-tech, banking, telecom, and government industries to build customers’ product strategies: by identifying the right problem, defining shared goals, and selecting the right approach and the right technologies to deliver success. We do digital product development focused on outcomes delivering significant change in shorter timescales. 

Companies like Western Union, Lietuvos bankas, SEB, Danske Bank, Luminor group, and Telia Company trust us to deploy enterprise technology stack to deliver new levels of performance, competitiveness, and customer experiences.

Contact us and learn how Addendum can help your enterprise: 

+1 (310) 871 3613 (USA)
+370 (617) 56 865 (LT)
info@addendumgroup.com

Section iconCompany Overview

Headquarters
Marina Del Rey, California 90292 United States
NAICS Code
5415 - Computer Systems Design and Related Services
Founded
2009
Employees
51-200

Section iconMedia & News

Section iconFunding & Financials

  • $1M

    Addendum's revenue is estimated to be in the range of $1M

Section iconFunding & Financials

  • $1M

    Addendum's revenue is estimated to be in the range of $1M

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