Winter Innovations Inc.
Knoxville, US · Founded 2019 · 4 known investors
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Winter Innovations develops surgical tools for orthopedic procedures, with a focus on improving ligament and tendon repair techniques. The company serves orthopedic surgeons seeking more efficient and reliable stitching solutions.
Founders & leadership
Winter Innovations Inc. was founded in 2019 by Lia Winter and Preston Dishner.
Board
Investors · 4
Funding
SEC filings, press & company announcements$2.1M disclosed across 4 of 6 rounds · 2019–2026
- Undisclosed amountseed funding roundOct 2023Source ↗
▶$1.3MraisedSep 2026 · 3 investors · Other Health CareRule 506(b)
- Lia WinterExecutive Officer, Director, Promoter
- Preston DishnerExecutive Officer, Director, Promoter
- Clem C. Wilkes IIIDirector
- Anthony R. LettichDirector
- Lynn YoungsDirector
- Offering amount
- $2M
- Amount sold
- $1.3M
- Minimum investment
- $50K
- First sale
- Aug 2026
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$405KraisedMar 2023 · 19 investors · Other Health CareRule 506(b)
- Anthony R. LettichDirector
- Preston DishnerExecutive Officer, Director, Promoter
- Lia WinterExecutive Officer, Director, Promoter
- Lynn YoungsDirector
- Offering amount
- $1M
- Amount sold
- $405K
- Minimum investment
- $10K
- First sale
- Feb 2023
- Incorporated
- Corporation, Delaware, 2019
- Federal exemptions
- 06b
▶$376KraisedJun 2021 · 5 investors · Other Health CareRule 506(b)
- Preston DishnerExecutive Officer, Director, Promoter
- Lia WinterExecutive Officer, Director, Promoter
- Anthony R. LettichDirector
- Lynn YoungsDirector
- Offering amount
- $600K
- Amount sold
- $376K
- Minimum investment
- $25K
- First sale
- May 2021
- Incorporated
- Corporation, Delaware, 2019
- Federal exemptions
- 06b
▶$350KofferedDec 2019 · Other Health CareRule 506(b)
- Preston DishnerExecutive Officer, Director, Promoter
- Lia WinterExecutive Officer, Director, Promoter
- Offering amount
- $350K
- Minimum investment
- $25K
- Incorporated
- Corporation, Delaware, 2019
- Federal exemptions
- 06b
▶$50KraisedMay 2019 · 1 investors · Other Health CareRule 506(b)
- Preston DishnerExecutive Officer
- Lia WinterExecutive Officer, Director
- Offering amount
- $50K
- Amount sold
- $50K
- First sale
- May 2019
- Incorporated
- Limited Liability Company, Tennessee, 2018
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
Non-dilutive funding · 1 SBIR/STTR award
Federal grants — no equity taken| Agency | Phase | Year | Amount |
|---|---|---|---|
| National Science Foundation | Phase I | 2021 | $256K |
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.
Frequently asked questions
- What does Winter Innovations Inc. do?
- Winter Innovations develops surgical tools for orthopedic procedures, with a focus on improving ligament and tendon repair techniques. The company serves orthopedic surgeons seeking more efficient and reliable stitching solutions.
- Who founded Winter Innovations Inc.?
- Winter Innovations Inc. was founded by Lia Winter, Preston Dishner in 2019.
- Who are Winter Innovations Inc.'s investors?
- Winter Innovations Inc.'s investors include Ballad Ventures, Boston Harbor Angels, EQx Fund, Launch Tennessee.
- How much funding has Winter Innovations Inc. raised?
- Winter Innovations Inc. has disclosed $2.1M raised across 4 of its 6 known rounds.
- Where is Winter Innovations Inc. headquartered?
- Winter Innovations Inc. is headquartered in Knoxville, US.


