Ruby Bio

Ruby Bio

Private
Oakland, CaliforniaEnergy & Sustainabilityhttps://rubybio.com/

Last Round

Seed

Jun 9, 2025

Total Funding Raised

$13.12M

Company Overview

Ruby Bio is a biotechnology company that develops a biomanufacturing platform using yeast-based fermentation to produce bio-based chemicals and ingredients.

Sector

Energy & Sustainability

Verticals

Biotechnology, Sustainable Materials, Clean Manufacturing, Circular Economy

Business Model

B2B

Customer Profile

Services & Consulting

AI Layer

Non-AI

Keywords

precision fermentationsynthetic biologybiosurfactantsbiomanufacturingpalm oil alternativessustainable chemicalsfood emulsifierspetrochemical alternativesclean label ingredientsyeast fermentationspecialty chemicalsoleochemicalsstrain engineeringwaste valorizationbiomonomers

Historical Pricing

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Ruby Bio Comps

Public and private peers based on sector, stage, and business model.

CompanyStatusEst. ValuationRev Multiple
OpenAIPrivate$86.0B~40x
CoherePrivate$5.0B--
Competitor 1Public$XX.XBXXx
Competitor 2Public$XX.XBXXx

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Ruby Bio Funding Rounds

Historical fundraising activity

RoundDateAmount RaisedValuationInvestorsSources
SeedJun 9, 2025
SeedAug 31, 2023

Key People

Founding team and executive leadership

Charlie Silver

Founding CEO

Founding Team

Pavan Kambam

Chief Technology Officer

Executive Team

Ruby Bio Investors

Notable investors and investment history

Market signals

Structured signals derived from secondary market and firmographic data.

  • Aug 26, 2025

    Grew 27% QoQ from 11 to 14 employees.

  • Jun 9, 2025

    Raised $8M from Bascom Ventures, IBX, and Kicker Ventures.

Ruby Bio Filings

SEC and related filings with document metadata.

TypedDateAmount OfferedAmount SoldFillingPagesDownload
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Ruby Bio Filings

SEC and related filings with document metadata.

Frequently Asked Questions

Common questions about Ruby Bio's valuation, stock price, and market status.

Firmographic Details

HeadquartersOakland, California
Employee Range14
Year Founded2022
Last FundingJun 9, 2025

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