United States · Seed startup

Who invested in ChartSpan Medical Technologies

4 rounds we have observed, with the 3 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.

Healthcare

Raised 4 months ago

Funding summaryUpdated 26 Oct 2026

$53Mraised across 4 rounds since 2013, from 4 sources

$250KSeed$1.0MSeed$1.7MSeed$50MRound
Latest round
Round, $50MJun 2026
Step-upi
29.7×
Investors
3
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.

2013201520172019202120232025
$250KSeed$1.0MSeed$1.7MSeed$50MRound
First round
Seed, $250K
Sept 2013
Biggest round
$50M
Round · Jun 2026
Usual gap between rounds
12 months
the median of 3

The rounds

  1. Jun 2026
    Round$50M

    No investor was named in the report.

    Filed with the SEC (Form D); no report of this raise yetSEC filing: $50M sold, first sale Jun 2026

  2. Feb 2015
    Seed$1.7M1 returning

    From a historical funding record

  3. Sept 2014
    Seed$1.0M1 returning

    From a historical funding record

  4. Sept 2013
    Seed$250K3 new

    Reported by finsmes.com

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.

Seed2013Seed2014Seed2015Round2026Don ByrneIron Yard VenturesJon-Michial Carter

Everyone who backed them

Don ByrneAngel3rounds
Iron Yard VenturesAccelerator1round
Jon-Michial Carterno record of our own yet1round

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

Quick answers about ChartSpan Medical Technologies

Who invested in ChartSpan Medical Technologies?

ChartSpan Medical Technologies's investors include Don Byrne, Iron Yard Ventures and Jon-Michial Carter.

How much has ChartSpan Medical Technologies raised?

ChartSpan Medical Technologies has raised $53M across 4 rounds since 2013.

When did ChartSpan Medical Technologies last raise?

ChartSpan Medical Technologies's most recent round, $50M, was in Jun 2026.

What was ChartSpan Medical Technologies's biggest round?

Its most recent round, $50M in Jun 2026, is also its largest on record.

Who backed ChartSpan Medical Technologies first?

ChartSpan Medical Technologies's first round on record, in Sept 2013, was backed by Iron Yard Ventures, Don Byrne and Jon-Michial Carter.

What stage is ChartSpan Medical Technologies at?

ChartSpan Medical Technologies's latest named round is a Seed, in Feb 2015.

Where is ChartSpan Medical Technologies based?

ChartSpan Medical Technologies is based in the United States.

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