Claros

Claros

Chip-to-grid power platform for AI

Overview

Claros provides hardware and software to optimize power delivery in data centers for AI workloads. Its IVR delivers power directly to server xPUs to reduce heat loss and allow voltage control, while its Power Gateway shifts data center distribution from AC to DC to cut energy waste and simplify infrastructure. The company addresses energy and performance bottlenecks by re-engineering power from chip to meter, spanning regulation to distribution. Claros aims to help data centers scale efficiently as AI demand grows, backed by a seed round from General Catalyst and Red Cell Partners and early testing of multiple IVR designs.

Significant Headcount Growth

About Claros

Simplify's Rating
Why Claros is rated
B-
Rated B on Competitive Edge
Rated B on Growth Potential
Rated C on Differentiation

Industries

Data & Analytics

Hardware

Energy

Enterprise Software

Company Size

11-50

Company Stage

Seed

Total Funding

$39.8M

Headquarters

McLean, Virginia

Founded

N/A

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Simplify's Take

What believers are saying

  • Claros closed a $30 million seed round in March 2026, oversubscribed.
  • Samsung announced Claros IVR manufacturing on June 16, 2026, validating the technology.
  • AI data centers keep prioritizing power efficiency, boosting demand for Claros solutions.

What critics are saying

  • Claros depends on Samsung Austin 14nm capacity for its first product launch.
  • No public hyperscaler design wins exist; revenue concentration risk starts in 2026.
  • If IVR standards shift elsewhere, Claros becomes a niche hardware lab, not a platform.

What makes Claros unique

  • Claros rethinks data center power from chip to meter, not rack to server.
  • Its IVR pushes voltage regulation directly onto xPUs, reducing conversion losses.
  • Samsung Foundry partnership gives Claros its first manufacturing path and production timeline.

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Funding

Total Funding

$39.8M

Above

Industry Average

Funded Over

2 Rounds

Notable Investors:
Seed funding is usually the first official round after pre-seed, when a startup has a prototype or concept. It’s typically used to develop the product, test the market, and start building the team. Investors here are often angel investors or early-stage venture capitalists.
Seed Funding Comparison
Above Average

Industry standards

$3.3M
$2M
Netflix
$2.3M
Instacart
$3M
Robinhood
$30M
Claros

Benefits

Health Insurance

Dental Insurance

Vision Insurance

Parental Leave

Unlimited Paid Time Off

Health Savings Account/Flexible Spending Account

Company Equity

Growth & Insights and Company News

Headcount

6 month growth

27%

1 year growth

27%

2 year growth

61%
SammyFans
Jun 19th, 2026
Samsung tackling power problem behind AI growth with Claros.

Samsung tackling power problem behind AI growth with Claros. 4 hours ago June 19, 2026 Samsung and a startup called Claros have quietly locked in one of the more technically precise collaborations to surface from the AI infrastructure arms race. Claros will produce its IVR designs using Samsung Foundry's US-based 14nm FinFET process. The company's CEO, Daniel Kultran, has been direct about the friction, saying data center operators keep hitting the same wall because they want integrated voltage regulation but won't move without volume certainty. "Samsung's FinFET process is the manufacturing foundation our IVR needs, and now our customers have a production timeline they can plan around," said Claros Co-Founder and CEO Daniel Kultran. Samsung's Margaret Han, who runs US Foundry operations, signaled that the company sees applications beyond data centers, including industrial and automotive applications. "Processor-level power delivery is one of the most critical challenges facing AI infrastructure, and Claros is tackling it with a truly forward-looking approach," said Margaret Han, Executive Vice President and Head of US Foundry at Samsung Electronics. AI workloads don't just demand power; they waste it. The industry has been pushing 800 VDC architecture at the rack level, which helps, but stops short. Without voltage regulation happening millimeters from the actual processor, a significant slice of that efficiency disappears as heat. Claros's integrated voltage regulator closes that gap, cutting energy loss by up to 30 percent. This is Claros's first manufacturing agreement. The company closed a $30 million seed round recently and is now positioned to actually ship at scale. Meet Yash, author and dynamic creator of the compelling tech narratives at Sammy Fans. He has evolved from a Samsung firmware aficionado to a multi-faceted tech storyteller. Yash's expertise shines brightest with his explorations into Samsung's One UI. Beyond the screen, his love for landscapes and rivers adds a unique flavor to his work.

Axios
Mar 19th, 2026
Claros raises $30M seed to cut data centre energy waste

Claros, a startup developing technology to minimise energy waste at data centres, has closed a $30 million seed round co-led by General Catalyst and Red Cell Partners. Systemiq Capital, Aero X Ventures and Trenches Capital also participated as new and existing investors.

FinanzNachrichten.de
Aug 12th, 2025
Claros Secures $10M for PFAS Tech

Claros Technologies has secured $10 million in convertible note financing to accelerate the deployment of its ClarosTechUV PFAS Destruction System. This funding follows a successful pilot with Daikin America, achieving 99.99% PFAS destruction in wastewater. The investment, supported by existing and new investors, will aid in scaling operations across North America, Europe, and Asia, amid increasing regulatory pressure on PFAS use. Total capital raised by Claros now stands at $39 million.

EIN News
Jun 3rd, 2025
Claros Raises $10M for Energy Efficiency

VIPC's Virginia Venture Partners has invested in Claros, a Virginia-based startup focused on optimizing data center power delivery for AI technology. Claros, which emerged from stealth with nearly $10 million in funding from Red Cell Partners, General Catalyst, and others, aims to enhance energy efficiency and compute performance. The company is developing integrated voltage regulators and DC power distribution to reduce energy loss and improve data center efficiency.

Citybiz
Mar 4th, 2025
citybiz+ VIPC-Backed Claros, Incubated at Red Cell Partners, Emerges With Promise of Optimizing Power Use at Data Centers

The McLean, Va.-based Claros emerged from stealth with $9.75 million in initial funding from Red Cell Partners, Virginia Innovation Partnership Corp.'s Virginia Venture Partners, Washington, D.C.-based Composite Capital Partners, San Francisco's General Catalyst and others.

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