About OnCall
OnCall is a Healthcare company based in Toronto (Canada) founded in 2016 by Nicholas Chepesiuk, and was acquired by Aldinger in July 2024. Cloud-based telehealth management is provided for healthcare providers. OnCall has raised $24.6 million across 4 funding rounds from investors including Apploi, Qualifacts and Aldinger. Its chief executive, as recorded, is Nicholas Chepesiuk. OnCall offers products and services including EHR Software, Virtual Care, and AI-Powered Tools. Its focus areas include HealthTech, Healthcare IT, Provider and Telemedicine Solutions.
Company details
OnCall was founded in 2016 in Toronto, Canada, within the telehealth sector. Cloud-based software is offered to support virtual care programs for patient management. Features include real-time data handling, appointment scheduling, and communication tools. Operations center on digital solutions that facilitate provider-patient interactions across healthcare settings.
- Headquarters Toronto, Canada
- Founders Nicholas Chepesiuk
- Stage Acquired
- SectorsHealthcare
- Email••••••••
- Website oncallhealth.com
- Social LinkedIn X Facebook
- Acquired by Qualifacts (Nov 2022)
Products & Services of OnCall
OnCall offers a comprehensive portfolio of products and services, including EHR Software, Virtual Care, and AI-Powered Tools.
Platform for managing behavioral health records and workflows.
Tools for remote patient engagement and appointments.
AI solutions for clinical documentation and efficiency.
Funding Insights of OnCall
OnCall has successfully raised a total of $24.6M across 4 strategic funding rounds. The most recent funding activity was a Series B round of $11.1 million completed in April 2022. This substantial capital infusion reflects strong investor confidence in the company's business model, growth potential, and market opportunities. The funding enables strategic expansion, product development, market penetration, and operational scaling to drive long-term value creation and competitive advantage.
- Total Funding $24.6M
- Total Rounds 4
- Last Round Series B — $11.1M
- First Round $1.5M
(Apr 2019)
- Investors Count 5
All 4 funding rounds of OnCall with amounts and investors; the two latest post-money valuations are shown, the rest are part of the premium plan.
| Date | Amount | Transaction Name | Valuation | Lead Investors | Investors |
|---|---|---|---|---|---|
| Apr 2022 | $11.1M | Series B | – | – | – |
| Sep 2020 | $6M | Series A | – | Base10 Partners | |
| Aug 2020 | $6M | Series A | – | – | |
| Apr 2019 | $1.5M | Seed | – | Ripple Ventures |
8 investors in total: 8 institutional.
Investors in OnCall
OnCall has secured backing from 8 investors, including venture fund investors. Prominent investors backing the company include Apploi, Qualifacts and Aldinger.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Investments are managed by Base10 Partners in technology for the real economy, with operations in finance, food, retail, and related sectors. | base10.vc | |||
Early-stage venture capital is provided by Ripple Ventures. | rippleventures.com | Toronto, Canada | ||
Venture capital firm focused on multiple sectors | panache.vc | Montreal, Canada | ||
VC fund investing in early-stage technology companies | stoutstreetcapital.com | Denver, United States | ||
Angel investment network based in Toronto supporting Canadian startups. | mapleleafangels.com | Toronto, Canada | ||
Is a comprehensive Electronic Health Record (EHR) designed for behavioral health and mental health. | 2000 | qualifacts.com | Nashville, United States | |
Healthcare recruitment software is offered for applicant tracking solutions. | 2013 | apploi.com | New York, United States | |
Provider of calibration services for test equipment and systems | 1972 | aldingerco.com | Dallas, United States |
Investor details for OnCall
The complete investor list, round-by-round participation and investor portfolios require an active premium plan.
- Complete investor list
- Round participation
- Investor portfolios
- Co-investor network
Verified entity values are shown only after access is granted.
People of OnCall
12 people are tracked at OnCall (3 in leadership, 9 in team).
| Name | Role | Group |
|---|---|---|
Nicholas Chepesiuk | Founder & CEO | Leadership |
Arsham Faghihi | Vp, Engineering | Leadership |
Zoe Simpson | Interim Director | Leadership |
David Ly | Mobile Developer | Team |
Josh Aidelman | Software Engineer | Team |
Mykola Mateshko | Senior Full Stack Engineer | Team |
Seun Agbeye | Software Engineer | Team |
Mairi McGowan | Associate Product Owner | Team |
Steve Carota | Implementation Manager | Team |
Jasmine Laciste | Support Supervisor | Team |
Alden Ozburn | Senior Software Engineer | Team |
Raed Armaly | Enterprise Customer Success Manger | Team |
Complete people profiles for OnCall
Full employee and board profiles, team structure, tenure and professional contact details require an active premium plan.
- Full employee list
- Team structure
- Board tenure
- Professional contacts
Verified entity values are shown only after access is granted.
Timeline of OnCall
5 dated milestones of OnCall across 8 years, from founding to its latest funding, stage changes and deals.
- Founded OnCall is founded.
- Funding First funding round of $1.5M.
- Funding Latest funding round, Series B, of $11.1M.
- Exit Acquired by Qualifacts.
- Exit Acquired by Aldinger.
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Frequently Asked Questions about OnCall
OnCall was founded in 2016 and raised its 1st funding round 3 years after it was founded.
OnCall is headquartered in Toronto, Canada. It is registered at Toronto, Ontario, Canada.
Nicholas Chepesiuk is the CEO of OnCall, as recorded in our data. They have also founded this company.
OnCall is a funded company, having raised a total of $24.6M across 4 funding rounds to date. The company's 1st funding round was a Seed of $1.5M, raised on Apr 2019.
OnCall was founded in 2016 in Toronto, Canada, within the telehealth sector. Cloud-based software is offered to support virtual care programs for patient management. Features include real-time data handling, appointment scheduling, and communication tools. Operations center on digital solutions that facilitate provider-patient interactions across healthcare settings.
OnCall offers EHR Software, Virtual Care, and AI-Powered Tools.
OnCall has 8 investors. Key investors include Apploi, Qualifacts, Aldinger, Base10 Partners, and Ripple Ventures.
Yes. OnCall was acquired by Qualifacts in November 2022.