About C1
C1 is a Technology company based in Overland Park (United States) founded in 1993, and was acquired by Converge One in December 2017. IT solutions in cybersecurity and cloud are architected and supported. It operates on a SaaS (Software-as-a-Service) and Managed Services model. Its chief executive, as recorded, is Jonathan Groves. C1 offers products and services including C1 Elly, Contact Center as a Service (CCaaS), and Unified Communications as a Service (UCaaS). Its focus areas include IT Services, Communication Solutions, Cybersecurity and AI-Powered Security. Its competitors include 1&1 IONOS, Genpact and Epam; 1 of its 3 listed competitors has raised funding.
Company details
C1 is engaged in providing advanced technology solutions across communications, infrastructure, and security sectors. Services are offered in areas such as Contact Center as a Service (CCaaS), Unified Communications as a Service (UCaaS), and AI-driven platforms like C1 Elly for enterprise automation and collaboration. Cybersecurity solutions are developed with AI-powered threat detection and risk management for cloud and hybrid environments. Infrastructure services are provided to support scalable, high-performance enterprise networks. The company serves diverse industries including education, healthcare, financial services, and government with advisory, professional, and managed services to enhance customer and workforce engagement.
- Headquarters Overland Park, United States
- Stage Acquired
- SectorsTechnology
- Emailβ’β’β’β’β’β’β’β’
- Phoneβ’β’β’β’ β’β’β’β’
- Website aos5.com
- Social LinkedIn X Facebook
- Acquired by Converge One (Dec 2017)
- InvestorsUnitas Global
& 1 more
- Acquired by
Products & Services of C1
C1 offers a comprehensive portfolio of products and services, including C1 Elly, Contact Center as a Service (CCaaS), and Unified Communications as a Service (UCaaS).
Generative AI platform is managed for enterprise solutions.
AI-powered contact center solution is fully managed by C1.
Unified communication service is provided for enterprise collaboration.
Investors in C1
C1 has secured backing from 2 investors. Prominent investors backing the company include Unitas Global and Converge One.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Cloud and networking services are delivered to enterprises. | 2005 | convergeone.com | Eagan, United States | |
Cloud networking platform is provided for enterprise connectivity and optimization. | 2009 | unitasglobal.com | Los Angeles, United States |
Investor details for C1
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People of C1
1 people are tracked at C1 (1 in leadership).
| Name | Role | Group |
|---|---|---|
Jonathan Groves | CEO | Leadership |
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Timeline of C1
3 dated milestones of C1 across 24 years, from founding to its latest funding, stage changes and deals.
- Founded C1 is founded.
- Exit Acquired by Unitas Global.
- Exit Acquired by Converge One.
Competitors of C1
C1 has 3 listed competitors in our database, 1 of them funded. They include 1&1 IONOS, Genpact and Epam.
| Company Name | Domain | Founded | HQ Location | Total funding | Employees | Description |
|---|---|---|---|---|---|---|
| ionos.com | 1988 | Chesterbrook, United States | 134 | Cloud infrastructure and hosting services are provided by 1&1 IONOS. | ||
| genpact.com | 1997 | New York, United States | 129,140 | Provider of end-to-end business process outsourcing services | ||
| epam.com | 1993 | Newtown Square, United States | $50M | Provider of software development, data analytics, and other IT suite services |
Detailed competitors of C1
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Web traffic of C1
Websites that share an audience with C1 (aos5.com).
Websites whose visitors overlap most with C1. Affinity shows how closely the audiences match.
| Website | Domain | Audience affinity | Monthly visits | Global rank | Profile |
|---|---|---|---|---|---|
ethereal.com | ethereal.com | 100% | β | ||
| firemon.com | 100% | 68.6K | #409,266 | View details | |
oaksystech.com | oaksystech.com | 63% | β | ||
| glassdoor.com | 42% | 30.5M | #1,976 | View details | |
| bizjournals.com | 40% | 11.3M | #7,079 | View details | |
| β’β’β’β’β’β’β’β’β’β’ | β’β’β’β’β’β’.com | β’β’% | β’.β’M | #β’β’β’β’β’ | β |
All 6 similar websites and full traffic analytics for C1
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- 6 similar websites
- Audience overlap
- Engagement analytics
- Traffic by brand
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Top companies in IT Services & Operations
3 companies that operate in the same segment as C1 (IT Services & Operations) in United States, ranked by their profile score on The Company Check.
| Company | Description | Founded | Location | Total funding | Revenue | Employees |
|---|---|---|---|---|---|---|
Cloud orchestration solutions are provided for multi-cloud and device applications. | 1998 | Palo Alto, California, United States | USD 595.83 M | USD 812.05 M | 8,861 | |
A cloud-based platform for incident management software is provided. | 2009 | San Francisco, California, United States | USD 173.6 M | USD 492.55 M | 4,473 | |
Unified IT management is delivered through a cloud-based platform. | 2004 | Santa Clara, California, United States | USD 83.7 M | USD 13.28 B | 26,290 |
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Related news about C1
Complete news archive for C1
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Frequently Asked Questions about C1
C1 was founded in 1993.
C1 is headquartered in Overland Park, United States. It is registered at Overland Park, Kansas, United States.
Jonathan Groves is the CEO of C1, as recorded in our data.
C1 is engaged in providing advanced technology solutions across communications, infrastructure, and security sectors. Services are offered in areas such as Contact Center as a Service (CCaaS), Unified Communications as a Service (UCaaS), and AI-driven platforms like C1 Elly for enterprise automation and collaboration. Cybersecurity solutions are developed with AI-powered threat detection and risk management for cloud and hybrid environments. Infrastructure services are provided to support scalable, high-performance enterprise networks. The company serves diverse industries including education, healthcare, financial services, and government with advisory, professional, and managed services to enhance customer and workforce engagement.
C1 offers C1 Elly, Contact Center as a Service (CCaaS), and Unified Communications as a Service (UCaaS).
C1 has 2 investors. Key investors include Unitas Global, and Converge One.
Yes. C1 was acquired by Converge One in December 2017.

