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SoFab Inks Inc.

SoFab Inks Inc.

Private
Louisville, KentuckyFrontier & Industrial Techhttps://www.sofabinks.com/

Last Round

Seed

Jul 21, 2026

Total Funding Raised

$7.43M

Momentum

Top 10%

of companies Caplight tracks

Company Overview

SoFab Inks Inc. is a chemicals company that develops and manufactures innovative nanoparticles, such as its flagship solvent-based tin oxide (SnOx) nanoparticle ink, for next-generation perovskite solar cells.

Sector

Frontier & Industrial Tech

Verticals

Advanced Materials, Renewable Energy, Semiconductors, Clean Manufacturing

Business Model

B2B

Customer Profile

Hardware Sales, Services & Consulting, Government Contracts

AI Layer

Non-AI

Keywords

nanoparticle inksperovskite solar cellsadvanced materialselectron transport layerETLperovskite PVsolar cell materialstin oxide inkhole transport layerHTLdeep techtandem solar cellsphotovoltaics materialsclean technickel oxide inkcustom nanoparticle formulation

Historical Pricing

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Caplight Momentum Score

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SoFab Inks Inc. Comps

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

SoFab Inks Inc. comps — public and private peers by 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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SoFab Inks Inc. Funding Rounds

Historical fundraising activity

Data table
RoundDateAmount RaisedValuationInvestorsSources
SeedJul 21, 2026
SeedJun 11, 2026
Pre SeedJun 16, 2025
AcceleratorAug 9, 2024
GrantSep 27, 2022

SoFab Inks Inc. Investors

Notable investors and investment history

SoFab Inks Inc. investors
InvestorRounds
Keyhorse CapitalSeed, Pre Seed
SNØCAPPre Seed
Community Foundation of Louisville (Vogt Awards Program)Accelerator
Cloudberry VenturesSeed
Department of EnergyGrant

Market signals

Structured signals derived from secondary market and firmographic data.

  • Jun 11, 2026

    Raised $3M in a seed funding round.

  • Jan 2, 2026

    Monthly visitors increased 241% MoM.

SoFab Inks Inc. Filings

SEC and related filings with document metadata.

Data table
TypedDateAmount OfferedAmount SoldFillingPagesDownload
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SoFab Inks Inc. Filings

SEC and related filings with document metadata.

Frequently Asked Questions

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Firmographic Details

HeadquartersLouisville, Kentucky
Employee Range8
Year Founded2022
Last FundingJul 21, 2026

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