Insights

Sustainable edge Sperra’s focus on 3D-printed concrete infrastructure for offshore wind, floating solar, and wave energy signals a growing market for low-waste, low-carbon solutions in the renewables sector, presenting sales opportunities with energy developers and offshore project integrators.

Strategic partnerships Recent collaborations with Pleuger Industries, Fraunhofer IEE, Voyacy Regen, and US power agencies indicate a strong ecosystem approach and validation from industry leaders, suggesting opportunities to co-sell or position Sperra as a preferred technology partner for energy storage, marine infrastructure, and pumped storage projects.

Grant-backed growth A substantial $4M DOE grant and active pursuit of innovative pumped storage hydropower solutions underscore government-backed validation and funding readiness, creating openings to engage with project developers and utilities pursuing funded clean energy initiatives.

Technical readiness A tech stack centered on design and collaboration tools (SOLIDWORKS, iCIMS, AWS, HubSpot, Box) and expertise in automated design and localized manufacturing suggests Sperra can accelerate procurement cycles for fast-track offshore and aquatic infrastructure projects.

Financial profile With mid-market scale revenue and a lean team (11-50 employees) and a clear pathway to growth through strategic partnerships and grants, Sperra presents a compelling opportunity for niche suppliers, integrators, or investors looking to back specialized renewable infrastructure innovation.

Similar companies to Sperra

Sperra Tech Stack

Sperra uses 8 technology products and services including iCIMS, SOLIDWORKS, Amazon Web Services, and more. Explore Sperra's tech stack below.

Media & News

Sperra's Email Address Formats

Sperra uses at least 1 email format:
Sperra Email FormatsExamplePercentage
First.Last@rcamtechnologies.comJohn.Doe@rcamtechnologies.com
100%

Frequently Asked Questions

What is Sperra's official website and social media links?

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Sperra's official website is sperra.com and has social profiles on LinkedIn.

How much revenue does Sperra generate?

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As of October 2026, Sperra's annual revenue is estimated to be $10M - $25M.

What is Sperra's NAICS code?

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Sperra's NAICS code is 23 - Construction.

How many employees does Sperra have currently?

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As of October 2026, Sperra has approximately 22 employees across 4 continents, including North America, Europe and Asia. Key team members include Ceo, Sperra Europe: K. D. Explore Sperra's employee directory with LeadIQ.

What industry does Sperra belong to?

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Sperra operates in the Construction industry.

What technology does Sperra use?

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Sperra's tech stack includes iCIMS, SOLIDWORKS, Amazon Web Services, Google Workspace, HubSpot, Ahrefs, 1Password and Box.

What is Sperra's email format?

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Sperra's email format typically follows the pattern of First.Last@rcamtechnologies.com. Find more Sperra email formats with LeadIQ.

How much funding has Sperra raised to date?

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As of October 2026, Sperra has raised $6.5M in funding. The last funding round occurred on Dec 11, 2025.

When was Sperra founded?

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Sperra was founded in 2017.
Sperra logo

Sperra

ConstructionCalifornia, United States11-50 Employees

Sperra is a construction-focused company that designs and manufactures concrete infrastructure for renewable energy projects using 3D printing. It targets offshore wind, floating solar, and wave energy applications, with automated design and construction that enable local teams to produce custom anchoring solutions from locally available materials. The approach aims to minimize material waste and lower carbon emissions while delivering more resilient infrastructure to support current and future clean energy generation. Based in San Pedro, California, Sperra is a small to mid-sized firm focused on innovative methods for site- and material-efficient infrastructure.

Its customers are developers and operators of offshore renewables that require robust anchoring systems and adaptable infrastructure for aquatic environments. A recent development is Sperra's 2025 partnership with Voyacy Regen to collaborate on a coral reef project.

Section iconCompany Overview

Website
sperra.com
NAICS Code
23 - Construction
Founded
2017
Employees
11-50

Section iconFunding & Financials

  • $6.5M

    Sperra has raised a total of $6.5M of funding over 7 rounds. Their latest funding round was raised on Dec 11, 2025 as a Grant.

  • $10M - $25M

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

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