FundedIQ
Health Care

Rhythm Diagnostic Systems: Funding, Investors & Team (Aug 2026)

Many of our team have worked together on different projects and in different companies over the last 30-plus years. We are experienced technology, medical, health care and biotech professionals, with long, successful histories in Silicon Valley and elsewhere.

rdsdiag.com LinkedIn San Francisco, United States 11-50 employees
Health Care Health Diagnostics Medical B2B
Total raised
$21.1M
Rounds
3
Latest
Series A
Oct 2025

Rhythm Diagnostic Systems has raised $21.1M across 3 funding rounds on record, the most recent a Series A of $16.4M announced in Oct 2025.

That round is above the $4.7M median round size for Health Care companies tracked on FundedIQ over the last two years.

Rhythm Diagnostic Systems Company Profile and Key Stats

Total funding raised
$21.1M
across 3 rounds on record
Funding rounds on record
3
Latest funding round
Series A
$16.4M in Oct 2025
Employees
11-50
reported band
Headquarters
San Francisco, United States

Latest funding round on record: Oct 2025.

Rhythm Diagnostic Systems Funding Rounds

Date
Round
Amount
Series A
$16.4M
Seed
$1.1M
Seed
$3.6M

Rhythm Diagnostic Systems raised $3.6M in a Seed announced in Feb 2021.

2.7 years later, a Seed of $1.1M was announced in Oct 2023.

2 years later, a Series A of $16.4M was announced in Oct 2025.

Rhythm Diagnostic Systems Founders and Leadership Team

Name
Role
Contact
Elie Lobel
CEO
Locked
Paul Kelly
CEO
Locked

Contact details for the Rhythm Diagnostic Systems team: 2 of 2 have an email address on file.

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Rhythm Diagnostic Systems Funding Compared to Other Health Care Startups

Segment
Companies
Median round
3,653
$4.7M
29,722
$7.5M
8,352
$15M

Rhythm Diagnostic Systems' latest round of $16.4M is above the median round in Health Care. Medians cover the last 24 months of disclosed rounds.

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Rhythm Diagnostic Systems Funding FAQs

What does Rhythm Diagnostic Systems do?

Many of our team have worked together on different projects and in different companies over the last 30-plus years. We are experienced technology, medical, health care and biotech professionals, with long, successful histories in Silicon Valley and elsewhere.

How much funding has Rhythm Diagnostic Systems raised?

Rhythm Diagnostic Systems has raised $21.1M across 3 rounds on record. The most recent is a Series A of $16.4M announced in Oct 2025.

When did Rhythm Diagnostic Systems last raise funding?

Rhythm Diagnostic Systems' most recent funding round on record is a Series A of $16.4M, announced in Oct 2025.

Who is the CEO of Rhythm Diagnostic Systems?

Elie Lobel is listed as CEO at Rhythm Diagnostic Systems.

Where is Rhythm Diagnostic Systems headquartered?

Rhythm Diagnostic Systems is based in San Francisco, California, United States.

How many employees does Rhythm Diagnostic Systems have?

Rhythm Diagnostic Systems is in the 11-50 employee band.

How does Rhythm Diagnostic Systems' funding compare to other Health Care startups?

Rhythm Diagnostic Systems' latest round of $16.4M is above the $4.7M median round size for Health Care companies on FundedIQ across 3,653 tracked companies over the last two years.

About FundedIQ's Rhythm Diagnostic Systems Funding Data

FundedIQ tracks announced funding rounds and refreshes this profile every week. Round dates, stages and amounts are normalised to a single format, converted to US dollars, and de-duplicated: two records of the same round announced days apart are merged, and two genuinely different rounds are kept apart on the amounts they disclose. Amounts shown are the disclosed figures only — a round announced without a number is listed and excluded from the total rather than estimated.

Employee counts are reported bands, not exact headcounts. Founder and executive names carry the job title on record. Anything we do not hold for Rhythm Diagnostic Systems is left off this page rather than filled in.

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