Telesair
Irvine, US · Founded 2020 · Delaware corporation · 29 employees on LinkedIn · 3 known investors
Find your way into Telesair
224 people in our graph share verified history with the Telesair team — schools, employers, funds. One of them is your warm intro.
Glen Andersonunlockedknows Don Lin · together at University of Michigan (overlapped)
×5knows the team · via University of Michigan
knows the team · via Telesair
×3knows the team · via Cardinal Health
×2knows the team · via Beijing Normal University
Telesair develops medical devices focused on patient care, with work spanning strategy, design, engineering, and quality assurance.
Founders & leadership
Telesair was founded in 2020 by Don Lin.
DL
KW
Ken WanginCo-founder, Chairman of the Board2020–2024
DL
Dongping LinExecutive
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Matt MargoliesinPresident/COOMatt Margolies is an executive officer and director at Telesair, a Southern California-based medical device company developing respiratory care solutions that incorporate clinical data, engineering design, software, and AI technologies.
JZ
Jing ZhangNamed on SEC filing
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Bo LiNamed on SEC filing
XD
Xiansheng DuanNamed on SEC filing
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Qing WangNamed on SEC filing
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Yong LiuNamed on SEC filing
Board
TL
Tyler LiBoard director
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Vincent LuoBoard director
Investors · 3
Also in the syndicate · 2
HoneywellPasaca Capitallead
Reported raises · per SEC filings
Form D private placements$25.8M disclosed across 2 rounds · 2022–2026
▶$3MraisedMar 2026 · 12 investors · Other TechnologyRule 506(b)
▶$3MraisedMar 2026 · 12 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Tyler LiDirector
- Ken WangExecutive Officer, Director
- Dongping LinExecutive Officer, Director
- Matt MargoliesExecutive Officer, Director
- Vincent LuoDirector
- Offering amount
- $6M
- Amount sold
- $3M
- First sale
- Feb 2026
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$22.8MraisedFeb 2023 · 31 investors · Other TechnologyRule 506(b)
▶$22.8MraisedFeb 2023 · 31 investors · Other Technology
Rule 506(b)Officers, directors & promoters on the filing
- Jing ZhangDirector
- Bo LiDirector
- Xiansheng DuanDirector
- Qing WangDirector
- Yong LiuExecutive Officer, Director
- Offering amount
- $22.8M
- Amount sold
- $22.8M
- First sale
- Sep 2022
- Incorporated
- Corporation, Delaware, 2020
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Competitors · 2
by search overlap
Beyond Air7 shared keywordsBeyond Air develops medical devices for respiratory treatment, serving healthcare providers and patients.
AirLife5 shared keywordsAirLife manufactures airway management medical devices, including endotracheal tubes and pharyngeal airways, used to maintain or restore safe airways for oxygenation and ventilation.
Companies competing with Telesair for the same Google search keywords, organic and paid, via search-intersection analysis.
In the news
Frequently asked questions
- What does Telesair do?
- Telesair develops medical devices focused on patient care, with work spanning strategy, design, engineering, and quality assurance.
- Who founded Telesair?
- Telesair was founded by Don Lin in 2020.
- Who are Telesair's investors?
- Telesair's investors include ShangBay Capital LLC.
- How much funding has Telesair raised?
- Telesair has disclosed $25.8M raised across 2 rounds.
- Where is Telesair headquartered?
- Telesair is headquartered in Irvine, US.