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PhAST Diagnostics

PhAST Diagnostics

Private
Boston, MassachusettsHealthcare & Life Scienceshttps://phast.ai

Last Round

Series B

May 8, 2025

Total Funding Raised

$18.57M

Company Overview

PhAST Diagnostics operates in Healthcare & Life Sciences and is based in Boston, Massachusetts. Its latest recorded funding round was a Series B round in May 2025.

PhAST Diagnostics is a healthcare technology company that develops an AI-powered, cloud-based platform for rapid infectious disease diagnostics to combat antibiotic resistance.

Sector

Healthcare & Life Sciences

Verticals

Medical AI, Medical Devices, Biotechnology, Computer Vision, Drug Discovery

Business Model

B2B

Customer Profile

Hardware + Subscription, Usage-Based SaaS, Hardware Sales, Government Contracts

AI Layer

Application

Historical Pricing

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Pricing history

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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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PhAST Diagnostics Comparables

Compare PhAST Diagnostics with similar companies based on industry and business-model similarity.

PhAST Diagnostics comparables — related companies by embedding similarity
CompanySimilarityMarket Cap
Resistell AG
88%
Pattern Bioscience
87%
SeLux Diagnostics
86%
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PhAST Diagnostics Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
Series BMay 8, 2025
Series AJan 18, 2022
GrantSep 3, 2019
GrantAug 1, 2019
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Key People

Founding team and executive leadership

Roman Stocker

Co-founder And Chief Scientific Officer

Founding Team

Kwangmin Son

CEO

Executive Team

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PhAST Diagnostics Investors

Notable investors and investment history

Market signals

Structured signals derived from secondary market and firmographic data.

  • May 8, 2025

    $3.47M round raised

  • Apr 14, 2024

    Grew 17% QoQ, from 24 to 28 employees.

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PhAST Diagnostics Filings

Explore SEC and related filing metadata, where available.

PhAST Diagnostics filings preview — column headings only; records require access
TypeDateAmount OfferedAmount SoldFilingPagesDownload

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Frequently Asked Questions

Common questions about PhAST Diagnostics's valuation, stock price, and market status.

Is PhAST Diagnostics a public or private company?

PhAST Diagnostics is a private company.

What is the current stock price of PhAST Diagnostics?

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

How much is PhAST Diagnostics worth (valuation)?

Valuation information for PhAST Diagnostics is not publicly available.

Can I buy PhAST Diagnostics stock?

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

When was PhAST Diagnostics's last funding round?

PhAST Diagnostics's most recent funding round was Series B on May 8, 2025.

Who are the main investors in PhAST Diagnostics?

Key investors in PhAST Diagnostics include SV Investment.

Will PhAST Diagnostics IPO soon?

No public IPO plans have been announced for PhAST Diagnostics.

How can I track PhAST Diagnostics secondary market activity?

Caplight tracks bids, offers, and trades in PhAST Diagnostics's shares on secondary markets.

Firmographic Details

HeadquartersBoston, Massachusetts
Employee Range28
Year Founded2016
Last FundingMay 8, 2025

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