United States · Funded startup

Who invested in Fit4D

2 rounds we have observed, with the 9 investors named in them. Every figure came from a named source, and where the company reported a raise to the SEC itself, that is shown beside it.

BiotechHealthcare

Funding summaryUpdated 26 Oct 2026

$6.8Mraised across 2 rounds since 2015, from 2 sources

$2.8MSeries A$4.0MRound
Latest round
Round, $4.0MSept 2018
Step-upi
1.4×
Investors
9
See who backed them

The funding story

Each circle is a round, placed by date and sized by amount. The line above is the running total.

201620172018
$2.8MSeries A$4.0MRound
First round
Series A, $2.8M
Aug 2015
Biggest round
$4.0M
Round · Sept 2018
Between rounds
3.1 years
from the last two

The rounds

  1. Sept 2018
    Round$4.0M6 new

    Reported by FinSMEsSEC filing: $2.1M sold, first sale May 2018

  2. Aug 2015
    Series A$2.8M3 new

    From a historical funding record

Founders and team

From the SEC filings it signed: 2 on the team.

  • David G. WeingardPresidenti
  • Orrin G. FeingoldSecretaryi

On the board, as filediBrad G. WilsonCody G. NystromJeffery G. Becker

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.

Series A2015Round2018StartUp HealthSJF VenturesEsther DysonNorth Haven CapitalSovereign HealthBlue CrossBlue Cross and Blue Shield of NebraskaBlue Shield of NebraskaSJF Ventures/ C&B

Everyone who backed them

StartUp HealthVC firm1round
SJF VenturesVC firm1round
Esther DysonVC firm1round
North Haven CapitalPrivate equity1round
Sovereign HealthVC firm1round
Blue Crossno record of our own yet1round
Blue Cross and Blue Shield of Nebraskano record of our own yet1round
Blue Shield of Nebraskano record of our own yet1round
SJF Ventures/ C&Bno record of our own yet1round

Missing a round, or an investor who was in one? Tell us.

Quick answers about Fit4D

Who invested in Fit4D?

Fit4D's investors include StartUp Health, SJF Ventures, Esther Dyson, North Haven Capital and Sovereign Health, and 4 more on record.

How much has Fit4D raised?

Fit4D has raised $6.8M across 2 rounds since 2015.

When did Fit4D last raise?

Fit4D's most recent round was an Undisclosed round of $4.0M in Sept 2018.

What was Fit4D's biggest round?

Its most recent round, $4.0M in Sept 2018, is also its largest on record.

Who backed Fit4D first?

Fit4D's first round on record, in Aug 2015, was backed by SJF Ventures, Sovereign Health and Blue Cross and Blue Shield of Nebraska.

What stage is Fit4D at?

Fit4D's latest named round is an Undisclosed round, in Sept 2018.

Where is Fit4D based?

Fit4D is based in the United States.

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In the same sector, and raised in the last eighteen months.

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