United States · 
What does Headwater Ventures invest in?
Headwater Ventures invests most often at Pre-seed and Series A (100% of the rounds on record), in sectors such as Biomarker, Med Device and Medical Devices.
Headwater Ventures highlights
- 01
1 cheques in the last 12 months
- 02
Mostly Pre-seed and Series A: 100% of its rounds
What they do
Headwater backs preseed and seed teams building the infrastructure and intelligence that make care administratively simpler, clinically safer, and financially legible.From their own website
- Type
- VC firm (from a list, unverified)
- Cheque size
- Not stated
- Stages
- Pre-seedSeedSeries ASeries B
- Sectors
- BiomarkerMed DeviceMedical Devices
- Based in
- Minneapolis, United States
- Cold pitches
- Not accepted
The record
Every round we can evidence, newest first2 appearances
- 2026
1 round
- May
- 2024
1 round
- Sept
An announcement gives the size of the round, not the size of this investor's cheque: the only rounds that imply a cheque are those where they were the sole named investor.
The team
Named by the firm itself, on a filing, its Form ADV or its company registration3 named
JNJeremy NeilsonManaging Director of the Issuer's ManageriFiling they signed
MMMatt MillerManager of the General PartneriFiling they signed
RTRichard ThomsOfficer of the Issuer's ManageriFiling they signed
We also hold 3 people at this firm from the lists this database was built from: a weaker source than the filings, since a list does not say when a title ended. Login to see them.
What they claim to have backed
From their own portfolio page (on their website)
20 of 54 we have independently watched raise
CuredDevelop HealthElionFerrum HealthFincuraGather HealthGlass HealthKoda HealthMedzoomerMirzaNice HealthcareOneImagingPair TeamPhoton HealthPiction HealthRadical HealthRezilient HealthSaileSwitchboard HealthTrueClaim2024 CAQH Index2025 KFF Employer2025 final guidanceAnchorAndy AIAs of AugustAutomate ClinicBridgeCMS reportsCredo HealthDefiant HealthDune HealthFelt ClinicGratia HealthHHS Office ofHelmJoint Commission's responsible-useJosi HealthMedPAC reportedNIST AI RiskOrbitOutcomesAIPopsPromptWellPubmedReemaSciencedirectSophont AITembo HealthUSCDI Version 6Vector HealthVolta Healthstudy's central lessontest method
Weaker than a round we watched, stronger than a list somebody sold us. A firm is far less willing to put a company on its own site that it never funded.