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Sofab Inks secures $6 million in seed funding led by Cloudberry Ventures to enhance manufacturing reliability for perovskite solar technology.

PRIVATEJul 21, 2026

Amount Raised

$6 Million

Round Type

Seed

LouisvilleManufacturingEnergyRenewable EnergySolar

Investors

Cloudberry Ventures

Description

Sofab Inks has raised $6 million in seed funding to accelerate high-velocity manufacturing of perovskite solar materials. The funding helps eliminate the reliability barrier hindering mass-market adoption. Key investor Cloudberry Ventures leads this round as Sofab Inks aims to increase production efficiency. This investment reflects confidence in the company's potential within the renewable energy sector.

Quick answer

Sofab Inks raised $6 Million in a Seed round, dated July 21, 2026. Investors: Cloudberry Ventures. Sofab Inks is based in Louisville, Kentucky, United States.

How much did Sofab Inks raise?
Sofab Inks raised $6 Million in a Seed round on July 21, 2026.
Who invested in Sofab Inks?
Cloudberry Ventures is named as investors in this round.
What does Sofab Inks do?
Sofab Inks is a leader in specialty materials for perovskite solar, focused on breaking the reliability barrier for solar technologies.
Where is Sofab Inks based and how big is it?
Sofab Inks is based in Louisville, Kentucky, United States. Fundz records about 6 employees.
Who are the decision-makers at Sofab Inks?
Fundz holds 2 contacts at Sofab Inks, including the Co-Founder. Names and contact details are shown to Fundz members.

Source: Fundz verified event record.

Who else raised in Energy and Renewable Energy around the same time

Companies in the same sectors as Sofab Inks that raised within 45 days of this round, from Fundz verified event records.

  • Zenergize raised $3.5M (Pre-Series A) on September 1, 2026.
  • Expion Energy, Inc. raised $9M on August 21, 2026.
  • Polar Power raised $1000K (Series A) on August 11, 2026.
  • Naked Energy raised $36M (Series B) on August 6, 2026.
  • DYCM Solar Modules Holdings raised an undisclosed amount on August 4, 2026.
  • GCL Perovskite raised $16M on August 3, 2026.

Who to call at Sofab Inks, and when

A new round usually means Sofab Inks is about to hire and buy. The teams that reach out first get the meeting.

  • An alert the day Sofab Inks raises, hires an executive or expands, scored against what you sell
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Company Information

Company

Sofab Inks

Location

Louisville, Kentucky, United States

About

Sofab Inks is a leader in specialty materials for perovskite solar, focused on breaking the reliability barrier for solar technologies. The company innovates by replacing the fragile fullerene layer in solar cells with durable nanostructured materials. This advancement aims to make solar panels significantly more efficient and open up new applications across various industries. Sofab Inks is working towards scaling production to meet the rising demand for innovative renewable energy solutions.

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Related People

2 contacts
Verified contactsSashil C., Co-Founder hiddenSee plans and pricing
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Sofab Inks raised. Fundz records a round at a median of 3.6 minutes from the SEC filing, with the decision-maker attached.

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