Open Systems International

osii.com

information technology & services

osii.com

Medina, Minnesota, United States

201-500 employees

1140443000 revenue

LinkedIn Profile

About Open Systems International

utility automation software, scada, energy management systems, advanced distribution management systems, generation management systems, outage management systems, derms, historian, open architecture, smart grid, web hosting, software development, reservoir simulation, connected enterprise analytics, water & wastewater, industrial data fabric, industrial data integration, asset optimization, emissions reduction, asset lifecycle management

Open Systems International's Tech Stack

AI/ML

65 technologies detected · 4 decision makers · Emails available

Sales Outreach Angle

CRMs like Salesforce signal an active sales operation. Companies using Salesforce are strong targets for sales training, RevOps tools, data enrichment, and Salesforce integrations.

Open Systems International's Position in the StackWho Database

• Open Systems International is 1 of 194,140 information technology & services companies tracked in StackWho.
• 193,618 information technology & services companies in our database have verified decision-maker emails (100% of the cohort).
• 5,481 companies in Minnesota are in the StackWho database.
• 4,373 information technology & services companies are in the 201-500 employee range (same size as Open Systems International).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated August 2026.

Frequently Asked Questions

What technology does Open Systems International use?

Open Systems International uses Amazon AWS, DNS Made Easy, Outlook, Microsoft Office 365, Route 53, Amazon SES, and 59 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Open Systems International?

StackWho has verified email addresses for 4 decision makers at Open Systems International. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Open Systems International directly for sales, recruiting, or partnerships.

What industry is Open Systems International in?

Open Systems International operates in the information technology & services industry, headquartered in Medina, Minnesota, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Open Systems International's contact data?

Yes. StackWho Pro members can export decision maker contact data for Open Systems International and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.