Insights

Renewable Integration Open Systems International Inc focuses on optimizing transmission and distribution systems amid a broader shift towards renewable energy sources, presenting opportunities to offer advanced grid management solutions tailored for utilities expanding their green energy footprint.

Growth Through Innovation The recent launch of AspenTech’s V15 platform with enhanced AI and sustainability capabilities underscores a market need for innovative simulation and modeling tools, creating avenues to promote AI-driven optimization solutions to energy and industrial sectors.

Strategic Acquisition The acquisition of OpenGrid Inc positions AspenTech to better serve regulatory compliance and grid modernization in Europe, indicating potential for cross-sell opportunities in grid automation and compliance solutions for global utility clients.

Industry Collaborations Partnering with academic institutions such as Oregon State University highlights a focus on research and development, providing an entry point to offer advanced training, consultancy, and joint innovation projects for forward-thinking utilities.

Market Presence With a substantial employee base and revenues between 250M to 500M, AspenTech is positioned as a strong contender in the energy software industry, offering comprehensive solutions to large utilities and industrial companies seeking digital transformation and efficiency enhancements.

Open Systems International Inc Tech Stack

Open Systems International Inc uses 8 technology products and services including Linkedin Insight Tag, Gradle, jsDelivr, and more. Explore Open Systems International Inc's tech stack below.

  • Linkedin Insight Tag
    Analytics
  • Gradle
    Build Automation
  • jsDelivr
    Content Delivery Network
  • Microsoft Active Directory
    Identity And Access Management
  • HTML
    Programming Languages
  • Robot Framework
    Testing And Qa
  • VMware
    Virtualisation Software
  • CSS
    Web Tools And Plugins

Open Systems International Inc's Email Address Formats

Open Systems International Inc uses at least 2 format(s):
Open Systems International Inc Email FormatsExamplePercentage
FLast@osii.comJDoe@osii.com
58%
First.Last@osii.comJohn.Doe@osii.com
39%
FMiddleLast@osii.comJMichaelDoe@osii.com
1%
FirstLast@osii.comJohnDoe@osii.com
1%
LFirst@osii.comDJohn@osii.com
1%
First.Last@aspentech.comJohn.Doe@aspentech.com
87%
F.Last@aspentech.comJ.Doe@aspentech.com
9%
FL@aspentech.comJD@aspentech.com
3%
First.L@aspentech.comJohn.D@aspentech.com
1%

Frequently Asked Questions

Where is Open Systems International Inc's headquarters located?

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Open Systems International Inc's main headquarters is located at 20 Crosby Dr, Bedford, Massachusetts 01730, US. The company has employees across 6 continents, including North AmericaAsiaEurope.

What is Open Systems International Inc's phone number?

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You can contact Open Systems International Inc'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 Open Systems International Inc's official website and social media links?

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Open Systems International Inc's official website is aspentech.com and has social profiles on LinkedIn.

How much revenue does Open Systems International Inc generate?

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As of October 2025, Open Systems International Inc's annual revenue is estimated to be $709M.

What is Open Systems International Inc's NAICS code?

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Open Systems International Inc's NAICS code is 5112 - Software Publishers.

How many employees does Open Systems International Inc have currently?

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As of October 2025, Open Systems International Inc has approximately 1K employees across 6 continents, including North AmericaAsiaEurope. Key team members include Vice President Of Human Resources & Administration: P. C.Vice President Of Global Sales: S. B.Head Of Department: A. D.. Explore Open Systems International Inc's employee directory with LeadIQ.

What industry does Open Systems International Inc belong to?

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Open Systems International Inc operates in the Software Development industry.

What technology does Open Systems International Inc use?

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Open Systems International Inc's tech stack includes Linkedin Insight TagGradlejsDelivrMicrosoft Active DirectoryHTMLRobot FrameworkVMwareCSS.

What is Open Systems International Inc's email format?

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Open Systems International Inc's email format typically follows the pattern of FLast@osii.com. Find more Open Systems International Inc email formats with LeadIQ.
Open Systems International Inc

Open Systems International Inc

Software DevelopmentUnited States1001-5000 Employees

The Open Systems International (OSI) page is no longer active. Please follow the AspenTech Digital Grid Management page for all our lastest updates related to the power and utilities industry. 

Aspen Technology is focused on optimizing transmission and distribution systems for utility companies in the power industry, which places the company in the middle of the global electrification imperative, including managing the complexity created from a broader set of renewables and other power sources.

Section iconCompany Overview

Headquarters
20 Crosby Dr, Bedford, Massachusetts 01730, US
Phone number
NAICS Code
5112 - Software Publishers
Employees
1001-5000

Section iconFunding & Financials

  • $250M$500M

    Open Systems International Inc's revenue is estimated to be in the range of $250M$500M

Section iconFunding & Financials

  • $250M$500M

    Open Systems International Inc's revenue is estimated to be in the range of $250M$500M

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