RealSeq Biosciences

Private

Santa Cruz, CaliforniaHealthcare & Life Scienceshttps://www.realseq.com/

Last Round

Grant

Aug 15, 2025

Total Funding Raised

$7.3M

Company Overview

RealSeq Biosciences is a biotechnology company that develops RNA fragmentomics technology for real-time disease detection, biomarker discovery, and liquid biopsy.

Sector

Healthcare & Life Sciences

Verticals

Biotechnology, Precision Medicine, Drug Discovery

Business Model

B2B

Customer Profile

Hardware Sales, Services & Consulting, Government Contracts

AI Layer

Application

Keywords

RNA fragmentomicsNGSNGS library preparationnext-gen sequencingbiomarker discoveryRNA sequencingliquid biopsysmall RNA analysissingle-cell analysisbioinformaticsprecision medicineAI bioinformaticstranscriptome analysisbiotech R&Dmulti-omics

Historical Pricing

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RealSeq Biosciences Comps

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RealSeq Biosciences comps — public and private peers by sector, stage, and business model
Company	Status	Est. Valuation	Rev Multiple
OpenAI	Private	$86.0B	~40x
Cohere	Private	$5.0B	--
Competitor 1	Public	$XX.XB	XXx
Competitor 2	Public	$XX.XB	XXx

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RealSeq Biosciences Funding Rounds

Historical fundraising activity

Data table
Round	Date	Amount Raised	Valuation	Investors	Sources
Grant	Aug 15, 2025
Seed	Mar 1, 2024
Grant	Oct 9, 2023
Seed	Jul 28, 2023

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Key People

Founding team and executive leadership

Sergio Barberan-Soler

Chief Executive Officer

Executive Team

Anne Scholz

COO

Executive Team

RealSeq Biosciences Investors

Notable investors and investment history

RealSeq Biosciences investors
Investor	Rounds
Chemical Angel Network	Seed
NIH RADx	Grant
Santa Clara Ventures	Seed
Santa Cruz Ventures	Seed
TiE SoCal Angels	Seed
MEDA Angels	Seed
TiE SoCal Angels	Seed

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RealSeq Biosciences Filings

SEC and related filings with document metadata.

Data table
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RealSeq Biosciences Filings

SEC and related filings with document metadata.

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Firmographic Details

HeadquartersSanta Cruz, California

Employee Range14

Year Founded2019

Last FundingAug 15, 2025

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