Piecestech
Dallas, US · Founded 2015 · 1 known investors
Pieces Technologies is a physician-led AI company whose cloud-hosted Pieces Intelligence Platform generates clinical documentation and summaries—such as progress notes, discharge summaries, and care plans—directly within the EHR to assist physicians, nurses, and case managers. It serves hospitals and health systems in the US and was acquired by Smarter Technologies in September 2025.
Founders & leadership
Piecestech was founded in 2015 by Rubendran Amarasingham and Ruben Amarasingham.
RA
Rubendran AmarasinghamCo-founder
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Ruben AmarasinghamCEO & Founder
Investors · 1
Reported raises · per SEC filings
Form D private placements$63.5M disclosed across 5 rounds · 2016–2019
▶$25.7MraisedJan 2020 · 4 investors · Other Health CareRule 506(b)
▶$25.7MraisedJan 2020 · 4 investors · Other Health Care
Rule 506(b)
Officers, directors & promoters on the filing
- Diane StewartDirector
- Pete PerialasDirector
- Garrett VygantasDirector
- Rubendren AmarasinghamExecutive Officer, Director
- Fayiaz ChaudhriExecutive Officer
- Taylor WhitmanDirector
- George Bo-LinnDirector
- Brett GrobExecutive Officer
- Peter WehrlyDirector
- Offering amount
- $30.2M
- Amount sold
- $25.7M
- First sale
- Dec 2019
- Incorporated
- Corporation, Delaware, 2015
- Federal exemptions
- 06b
▶$5MraisedMar 2019 · 1 investors · Other Health CareRule 506(b)
▶$5MraisedMar 2019 · 1 investors · Other Health Care
Rule 506(b)Officers, directors & promoters on the filing
- James RayExecutive Officer
- Rubendren AmarasinghamExecutive Officer, Director
- Garrett VygantasDirector
- Brent DobschDirector
- George Bo-LinnDirector
- Brett GrobExecutive Officer
- Diane StewartDirector
- Mary PiepenbrinkExecutive Officer
- Pete PerialasDirector
- Offering amount
- $5M
- Amount sold
- $5M
- First sale
- Feb 2019
- Incorporated
- Corporation, Delaware, 2015
- Federal exemptions
- 06b
▶$10.9MraisedDec 2018 · 4 investors · Other Health CareRule 506(b)
▶$10.9MraisedDec 2018 · 4 investors · Other Health Care
Rule 506(b)Officers, directors & promoters on the filing
- Brent DobschDirector
- Garrett VygantasDirector
- Brett GrobExecutive Officer
- Pete PerialasDirector
- Mary PiepenbrinkExecutive Officer
- Rubendren AmarasinghamExecutive Officer, Director
- George Bo-LinnDirector
- James RayExecutive Officer
- Kent KurtzDirector
- Offering amount
- $15M
- Amount sold
- $10.9M
- First sale
- Dec 2018
- Incorporated
- Corporation, Delaware, 2015
- Federal exemptions
- 06b
▶$3.3MraisedFeb 2018 · 4 investors · Other Health CareRule 506(b)
▶$3.3MraisedFeb 2018 · 4 investors · Other Health Care
Rule 506(b)Officers, directors & promoters on the filing
- Ron HerbertExecutive Officer
- Rubendren AmarasinghamExecutive Officer, Director
- Kent KurtzDirector
- Brent DobschDirector
- George Bo-LinnDirector
- James RayExecutive Officer
- Pete PerialasDirector
- Offering amount
- $15M
- Amount sold
- $3.3M
- First sale
- Dec 2017
- Incorporated
- Corporation, Delaware, 2015
- Federal exemptions
- 06b
▶$18.6MraisedFeb 2016 · 8 investors · Other Health CareRule 506(b)
▶$18.6MraisedFeb 2016 · 8 investors · Other Health Care
Rule 506(b)Officers, directors & promoters on the filing
- Rubendran AmarasinghamExecutive Officer
- Amount sold
- $18.6M
- Minimum investment
- $100K
- First sale
- Jan 2016
- Incorporated
- Corporation, Delaware, 2015
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Competitors · 5
by search overlap
Carbon Health14 shared keywordsCarbon Health operates a chain of clinics offering urgent care, primary care, and chronic condition management, combining technology with in-person care to provide broader access to health services. It serves patients seeking everyday healthcare across acute, primary, and chronic needs.
Epic13 shared keywordsEpic develops electronic health record (EHR) software used by healthcare organizations and hospitals to manage patient records and clinical operations. The company supports a community of healthcare providers through its software platform and related programs.
Smarter Technologies12 shared keywordsSmarter Technologies is an AI-powered revenue cycle management and automation platform for hospitals and health systems, combining clinical AI agents, human-in-the-loop workflows, and financial and administrative services. Its SmarterNotes product integrates AI-generated clinical documentation with concurrent revenue cycle intelligence to improve documentation accuracy and reimbursement.
Activepieces7 shared keywordsActivepieces is a no-code workflow automation platform that enables teams to connect apps, APIs, and webhooks to automate business processes across finance, marketing, sales, operations, and other functions. The platform offers AI-powered agents, enterprise integrations, role-based access control, and flexible deployment options for organizations of all sizes.
Pieces7 shared keywordsPieces is an AI memory product that automatically captures a person's work as it happens — across meetings, docs, messages, tabs, and chats — and keeps it current so AI tools and agents are grounded in the user's actual context. Its data stays on-device by default, giving users control over what is captured.
Companies competing with Piecestech for the same Google search keywords, organic and paid, via search-intersection analysis.
Non-dilutive funding · 1 SBIR/STTR award
Federal grants — no equity taken| Agency | Phase | Year | Amount |
|---|---|---|---|
| National Institutes of Health (NIH)National Institutes of Health | Phase I | 2021 | $400K |
Source: SBIR.gov award data (U.S. Small Business Administration). SBIR/STTR awards are competitive federal R&D grants and contracts — non-dilutive capital alongside any venture rounds above.
In the news
Frequently asked questions
- What does Piecestech do?
- Pieces Technologies is a physician-led AI company whose cloud-hosted Pieces Intelligence Platform generates clinical documentation and summaries—such as progress notes, discharge summaries, and care plans—directly within the EHR to assist physicians, nurses, and case managers. It serves hospitals and health systems in the US and was acquired by Smarter Technologies in September 2025.
- Who founded Piecestech?
- Piecestech was founded by Rubendran Amarasingham, Ruben Amarasingham in 2015.
- Who are Piecestech's investors?
- Piecestech's investors include OSF Ventures.
- How much funding has Piecestech raised?
- Piecestech has disclosed $63.5M raised across 5 rounds.
- Where is Piecestech headquartered?
- Piecestech is headquartered in Dallas, US.