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TellBio Inc.

TellBio Inc.

Private
Beverly, MassachusettsHealthcare & Life Scienceshttps://tellbio.com

Last Round

Seed Round

Sep 4, 2024

Total Funding Raised

$10.27M

Momentum

Top 25%

of companies Caplight tracks

Company Overview

TellBio Inc. operates in Healthcare & Life Sciences and is based in Beverly, Massachusetts. Its latest recorded funding round was a VC Round in July 2024.

TellBio Inc. is a biotechnology company that provides a liquid biopsy platform to revolutionize the detection and treatment of cancer through its circulating tumor cells (CTCs) technology.

Sector

Healthcare & Life Sciences

Verticals

Biotechnology, Drug Discovery, Precision Medicine, Medical Devices

Business Model

B2B

Customer Profile

Services & Consulting, Data as a Service

AI Layer

Non-AI

Historical Pricing

Historical view of private secondary pricing and transaction trends.

Pricing history

Caplight clients see full MarketPrice™ history and secondary transactions.

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Caplight Momentum Score

Proprietary index based on bid/ask volume and sentiment.

Momentum history

Caplight clients track how buyer interest and sentiment change over time.

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TellBio Inc. Comparables

Compare TellBio Inc. with similar companies based on industry and business-model similarity.

TellBio Inc. comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
SmartCatch
83%
Vortex Biosciences
82%
Rarecells
81%
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TellBio Inc. Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Seed RoundSep 4, 2024
VC RoundJul 6, 2024
Series A ExtensionMar 29, 2023
Series AMay 10, 2021
SeedFeb 5, 2021
Seed
Nov 4, 2019
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TellBio Inc. Investors

Notable investors and investment history

TellBio Inc. investors
InvestorRounds
National Foundation for Cancer ResearchVC Round, Series A
Crocker VenturesVC Round, Series A

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jul 25, 2026

    Monthly visitors grew 68% MoM.

  • Sep 4, 2024

    $1M raised in Seed Round.

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TellBio Inc. Filings

Explore SEC and related filing metadata, where available.

TellBio Inc. filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

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Frequently Asked Questions

Common questions about TellBio Inc.'s valuation, stock price, and market status.

Is TellBio Inc. a public or private company?

TellBio Inc. is a private company.

What is the current stock price of TellBio Inc.?

TellBio Inc. is a private company, so its shares have no public market price. Caplight tracks TellBio Inc.'s secondary market activity and provides MarketPrice™ estimates of its share price to Caplight users.

How much is TellBio Inc. worth (valuation)?

Valuation information for TellBio Inc. is not publicly available.

Can I buy TellBio Inc. stock?

TellBio Inc. shares may be available on secondary markets subject to transfer restrictions. Caplight facilitates secondary market transactions for accredited investors.

When was TellBio Inc.'s last funding round?

TellBio Inc.'s most recent funding round was Seed Round on September 4, 2024.

Who are the main investors in TellBio Inc.?

Key investors in TellBio Inc. include National Foundation for Cancer Research, Crocker Ventures.

Will TellBio Inc. IPO soon?

No public IPO plans have been announced for TellBio Inc..

How can I track TellBio Inc. secondary market activity?

Caplight tracks bids, offers, and trades in TellBio Inc.'s shares on secondary markets.

Firmographic Details

HeadquartersBeverly, Massachusetts
Employee Range4
Year Founded2019
Last FundingSep 4, 2024

Institutional Data Access

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