United States · 
Who invested in TearSolutions?
TearSolutions's investors include LaunchCapital, CIT GAP Funds, Santen Pharmaceutical and Medarva Innovations.
201420162018202020222024
$390KRound$500KSeries A$517KVenture
United States · Venture startup
Who invested in TearSolutions
Funding summaryUpdated 26 Oct 2026
$1.4Mraised across 3 rounds since 2014, from 3 sources
$390KRound$500KSeries A$517KVenture
- Latest round
- Venture, $517KNov 2025
- Investors
- 4
The funding story
Each circle is a round, placed by date and sized by amount. The line above is the running total.
- First round
- Round, $390K Jul 2014
- Biggest round
- $517K Venture · Nov 2025
- Usual gap between rounds
- 11 years the median of 2
The rounds
- Nov 2025
- Nov 2014Series A$500K4 new
From a historical funding recordSEC filing: $500K sold, first sale Oct 2014
- Jul 2014Round$390K
No investor was named in the report.
From a historical funding recordSEC filing: $390K sold, first sale May 2014
Founders and team
From TearSolutions's own website: 1 founder, 5 on the team.
Mark LoganCo-founder and Director
- Anil C. AsraniPresident / CEO
- Colin M. RolphChief Financial Officer
- James N. CookChief Development Officer
- James RameyPreferred B Director
- Jens BiertumpelIndependent Director
AdvisersAmir ShojaeiDr. Kelly Nichols
Who was in which round
The busiest backers across the latest rounds. A filled square is a round they joined; a dark one, a round they led.
Everyone who backed them
Santen PharmaceuticalCorporate VC1round
Missing a round, or an investor who was in one? Tell us.
Also claim to have backed them
These 4 firms list TearSolutions as a portfolio company on their own websites, but no report of a round names them. They are the firms' own claims, kept apart from the rounds above.
Quick answers about TearSolutions
How much has TearSolutions raised?
TearSolutions has raised $1.4M across 3 rounds since 2014.
When did TearSolutions last raise?
TearSolutions's most recent round was a Venture of $517K in Nov 2025.
What was TearSolutions's biggest round?
Its most recent round, $517K in Nov 2025, is also its largest on record.
Who backed TearSolutions first?
TearSolutions's first round on record, in Nov 2014, was backed by CIT GAP Funds, LaunchCapital and Santen Pharmaceutical and 1 others.
What stage is TearSolutions at?
TearSolutions's latest named round is a Venture, in Nov 2025.
Where is TearSolutions based?
TearSolutions is based in the United States.
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