Insights

Strategic growth Tandem PV is transitioning from R&D to commercial production with a Fremont, California demonstration factory launching in 2026 and plans for a larger factory by 2028, signaling immediate opportunities to engage in manufacturing equipment, supply chain partnerships, and contract manufacturing services tailored to high-efficiency perovskite-silicon tandems.

Board & policy access The appointment of former U.S. Energy Secretary Jennifer Granholm to the board provides a high-profile governance and policy angle, suggesting opportunities to position solutions around policy compliance, government grant readiness, and financing mechanisms for scale-up in regulated clean energy markets.

Competitive landscape Tandem PV operates in a competitive space with established players like Oxford PV and LONGi Green Energy, indicating a need for differentiated value propositions in materials, manufacturing yield, and integration with existing silicon supply chains to win project opportunities and partnerships.

Financial levers With funding of 84 million and revenue in the tens of millions, there is appetite for capital-efficient scaling, pilot programs, and customer-specific financing or equipment leasing models to accelerate adoption of tandem PV technology in commercial and utility-scale deployments.

Sustainability & compliance The ISO 14001 footprint and emphasis on durable, high-efficiency solar tech align with sustainability-driven buyers; opportunities exist to offer certified manufacturing services, environmental risk assessments, and lifecycle analysis support for customers pursuing green procurement and ESG reporting.

Tandem PV Tech Stack

Tandem PV uses 8 technology products and services including ISO 14001, Wix, SAP, and more. Explore Tandem PV's tech stack below.

  • ISO 14001
    Certificates
  • Wix
    Content Management System
  • SAP
    Customer Relationship Management
  • Python
    Programming Languages
  • HSTS
    Security
  • Bootstrap
    UI Frameworks
  • YouTube
    Video Players
  • Google Analytics
    Web Analytics

Media & News

Tandem PV's Email Address Formats

Tandem PV uses at least 1 format(s):
Tandem PV Email FormatsExamplePercentage
FLast@tandempv.comJDoe@tandempv.com
92%
First@tandempv.comJohn@tandempv.com
8%

Frequently Asked Questions

What is Tandem PV's official website and social media links?

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Tandem PV's official website is tandempv.com and has social profiles on LinkedInCrunchbase.

How much revenue does Tandem PV generate?

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As of July 2026, Tandem PV's annual revenue is estimated to be $10M - $25M.

What is Tandem PV's NAICS code?

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Tandem PV's NAICS code is 33441 - Semiconductor and Other Electronic Component Manufacturing.

How many employees does Tandem PV have currently?

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As of July 2026, Tandem PV has approximately 47 employees across 1 continents, including North America. Key team members include Business Operations Manager: B. L.. Explore Tandem PV's employee directory with LeadIQ.

What industry does Tandem PV belong to?

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Tandem PV operates in the Renewable Energy Semiconductor Manufacturing industry.

What technology does Tandem PV use?

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Tandem PV's tech stack includes ISO 14001WixSAPPythonHSTSBootstrapYouTubeGoogle Analytics.

What is Tandem PV's email format?

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Tandem PV's email format typically follows the pattern of FLast@tandempv.com. Find more Tandem PV email formats with LeadIQ.

How much funding has Tandem PV raised to date?

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As of July 2026, Tandem PV has raised $84M in funding. The last funding round occurred on Jul 17, 2025 for $4M.

When was Tandem PV founded?

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Tandem PV was founded in 2016.
Tandem PV logo

Tandem PV

Renewable Energy Semiconductor ManufacturingCalifornia, United States11-50 Employees

Tandem PV is a San Jose-based company in the renewable energy semiconductor manufacturing sector, founded in 2016. It develops perovskite-based solar panels intended for high efficiency and long-term durability to support broad deployment in a transition to a net-zero economy.

The company is moving from technology development toward commercial solar production and opened a commercial demonstration factory in Fremont, California in 2026 to scale manufacturing and support commercial sales. Its approach centers on perovskite-silicon tandem panels that blend silicon cells with perovskite material to broaden the portion of the solar spectrum captured. In June 2026, Tandem PV appointed former U.S. Energy Secretary Jennifer Granholm to its board, signaling strengthened leadership as the company expands its operations.

Section iconCompany Overview

NAICS Code
33441 - Semiconductor and Other Electronic Component Manufacturing
Founded
2016
Employees
11-50

Section iconFunding & Financials

  • $84M

    Tandem PV has raised a total of $84M of funding over 10 rounds. Their latest funding round was raised on Jul 17, 2025 in the amount of $4Mas a grant.

  • $10M - $25M

    Tandem PV's revenue is estimated to be in the range of $10M - $25M

Section iconFunding & Financials

  • $84M

    Tandem PV has raised a total of $84M of funding over 10 rounds. Their latest funding round was raised on Jul 17, 2025 in the amount of $4Mas a grant.

  • $10M - $25M

    Tandem PV's revenue is estimated to be in the range of $10M - $25M

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