Insights

Growing Production Capacity Tandem PV has expanded its manufacturing facilities in Fremont, California, scaling up to a 40MW annual production capacity for perovskite-silicon tandem panels. This growth indicates a strong push towards commercializing high-efficiency solar technology, offering opportunities to supply raw materials, manufacturing equipment, and operational support.

Innovative Technology Development The company's focus on developing and producing perovskite-silicon tandem solar panels positions it at the forefront of next-generation solar solutions. Businesses specializing in advanced PV materials or tandem cell innovations can explore partnership or supply chain opportunities to support Tandem PV's product pipeline.

Strategic Industry Positioning With notable competitors like Oxford PV and LONGi Green Energy, Tandem PV is establishing itself as a key player in the competitive tandem solar market. This creates potential for collaboration with equipment providers, research institutions, or component suppliers aiming to secure a foothold in this emerging segment.

Funding and Revenue Growth While specific funding data is unavailable, Tandem PV's estimated revenue of up to $25 million reflects its active commercialization efforts. Engaging with the company early in its growth phase presents opportunities for strategic investments, joint ventures, or supplier relationships that can scale with their expanding production.

Market Expansion Potential The company's plans to start full-size perovskite panel production in 2028 and develop larger factories suggest ongoing growth and market penetration. Business development prospects include providing manufacturing technology, logistics, or distribution services to support their long-term scale-up plans in the solar industry.

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.

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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