Addendum Employee Directory

IT Services and IT ConsultingUnited 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

Find Addendum employees' phone numbers or email addresses

Addendum Global Highlights

Location
Employees

Europe
48

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  • Lithuania
    37
  • Estonia
    4
  • Spain
    3
  • Poland
    2
  • Italy
    1
  • Slovenia
    1

North America
13

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  • United States Of America
    12
  • Canada
    1

Africa
1

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  • Morocco
    1

Asia
1

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  • Russian Federation
    1

Addendum's Leadership

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    S. C.
    Chief Marketing Officer
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    A. S.
    Head Of Talent Acquisition And Hr
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    L. L.
    Head Of Business Development
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    B. S.
    Business Development Director - Us
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  • Stylized image of a person
    T. S.
    | Business & Partnership Development Manager |
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    M. P.
    Delivery Lead
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  • Stylized image of a person
    L. S.
    Test Manager
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    A. K.
    Group Manager
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Contact profiles from Addendum

Name
Title
Contact Info
Location
Last Update
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    D. R.
    Information Technology Service Delivery Manager
    Phone icon
    Lithuania
    Mar 01, 2024
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    Ł. C.
    Senior Devops Engineer
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    PolandMałopolskie
    Nov 12, 2025
  • Stylized image of a person
    A. V.
    Senior Information Technology System Engineer
    Phone icon
    LithuaniaVilnius County
    Oct 16, 2025
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    V. M.
    Senior Software Engineer
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    Lithuania
    Jul 17, 2025
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    J. B.
    Information Technology System Analyst
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    Lithuania
    Oct 16, 2025
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    A. J.
    It Architect
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    Lithuania
    Oct 17, 2025
  • Stylized image of a person
    V. C.
    It Architect
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    Lithuania
    May 26, 2025
  • Stylized image of a person
    T. B.
    Software Engineer
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    Oct 19, 2025
  • Stylized image of a person
    E. B.
    Public Procurement Specialist
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    LithuaniaVilnius County
    Oct 16, 2025
  • Stylized image of a person
    Q. M.
    Responsable De Qualitat
    Phone icon
    SpainBarcelona
    Aug 08, 2025

Frequently Asked Questions

What is Addendum known for?

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Addendum was founded in 2009 operates in the IT Services and IT Consulting industry. The company's main headquarters is located in Tahiti Way, #354 Los Angeles, California 90292, US. Explore Addendum's company overview page for more information.

What is Addendum's most common email format?

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Addendum employees' email format typically follows the pattern of . Trying to find reliable and up-to-date employee contact data? Find more Addendum email formats with LeadIQ.

How many employees does Addendum have currently?

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Addendum has approximately 57 employees as of October 2025. These team members are located across 4 continents, including EuropeNorth AmericaAfrica.

Who are Addendum's key employees and leadership?

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As of October 2025, Addendum's key employees include:

  • Chief Marketing Officer: S. C.
  • Head Of Talent Acquisition And Hr: A. S.
  • Head Of Business Development: L. L.
  • Business Development Director - Us: B. S.
  • | Business & Partnership Development Manager |: T. S.

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