What Does Diamanti Do?

Total employees141
HeadquartersSan Jose
Founded2014

Diamanti was a pioneering technology company founded in 2014, specializing in developing hyperconverged infrastructure (HCI) platforms purpose-built for Kubernetes and containerized applications. Diamanti aimed to solve the persistent storage and networking challenges associated with running stateful applications on Kubernetes by offering high-performance, plug-and-play solutions with patented I/O acceleration technology to deliver guaranteed service levels for demanding workloads. In January 2022, Diamanti was acquired by Robin.io, a provider of Kubernetes data management and orchestration. Shortly thereafter, in June 2022, Robin.io, along with the integrated Diamanti technology and team, was acquired by Rakuten Symphony. Diamanti's innovative technology now forms a core component of Rakuten Symphony's offerings for telco and enterprise cloud-native transformations.

Where Is Diamanti's Headquarters?

HQ Function

Served as the central hub for research and development, engineering, product management, sales, marketing, and corporate operations for Diamanti's Kubernetes platform solutions.

Notable Features:

The headquarters was situated in a modern tech office park, typical of Silicon Valley, designed to foster collaboration and innovation in container technology and high-performance computing.

Work Culture:

Diamanti cultivated a dynamic, fast-paced, and engineering-centric work culture. It was known for its focus on solving complex customer challenges in the rapidly evolving Kubernetes ecosystem, attracting talent passionate about cutting-edge technology.

HQ Significance:

The San Jose headquarters was instrumental in Diamanti's development of its unique Kubernetes data plane acceleration technology. Its Silicon Valley location facilitated access to talent, venture capital, and engagement with the broader tech community and enterprise customers.

Values Reflected in HQ: The headquarters' strategic location and functional design reflected Diamanti's commitment to innovation, engineering excellence, and its ambition to lead in the enterprise Kubernetes market.

Location:

Prior to its acquisitions, Diamanti supported its global customer base primarily through its US headquarters in San Jose and its engineering center in Pune, India. Sales, solutions architecture, and customer support operations were structured to serve enterprises in North America, Europe, and parts of the Asia-Pacific region, often facilitated by a direct sales force and a network of channel partners. Diamanti's solutions were adopted by organizations worldwide seeking high-performance, simplified Kubernetes infrastructure for critical applications.

Street Address:

2550 N. First Street, Suite 200

City:

San Jose

State/Province:

CA

Country:

USA

Where Else Does Diamanti Operate Around the World?

Pune, Maharashtra, India

Address: Pentagon P-4, Office No. 101, Magarpatta City, Hadapsar, Pune, Maharashtra 411013, India

The Pune office leveraged India's rich engineering talent pool to accelerate product development cycles and provide global support capabilities, enhancing Diamanti's competitiveness in the HCI and Kubernetes market.

Buying Intent Signals for Diamanti

Highperformr Signals uncover buying intent and give you clear insights to target the right accounts at the right time — helping your sales, marketing, and GTM teams close more deals, faster.

Notable news
Hiring actively
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
Corporate Finance
*Example signal, not calculated in real time

Who's Leading Diamanti? Meet the Executive Team

As of April 2025, Diamanti' leadership includes:

Tom Barton - Former Chief Executive Officer (at time of Robin.io acquisition)
Jeff Chou - Co-founder & Former Chief Strategy Officer / CEO
Gopal Sharma - Co-founder & Former VP of Engineering
Mark Balch - Former VP of Products and Marketing
Chris Hickey - Former Chief Executive Officer

Who's Investing in Diamanti?

Diamanti has been backed by several prominent investors over the years, including:

CRV (Charles River Ventures)
Goldman Sachs Investment Partners
Threshold Ventures (formerly DFJ Venture)
GSR Ventures
Northgate Capital
ClearSky
Engineering Capital
Catapult Ventures

What Leadership Changes Has Diamanti Seen Recently?

Hire0
Exits0

Diamanti was acquired by Robin.io in January 2022, and Robin.io was subsequently acquired by Rakuten Symphony in June 2022. Consequently, there have been no executive hires or exits directly attributable to Diamanti as an independent operational entity in the last 12 months. Any leadership changes involving former Diamanti personnel would now occur within the context of Rakuten Symphony.

What Technology (Tech Stack) Is Used byDiamanti?

Discover the tools Diamanti uses. Highperformr reveals the technologies powering your target accounts — helping your sales, marketing, and GTM teams prioritize smarter and close faster.

Diamanti Email Formats and Examples

Prior to its acquisition, Diamanti likely used common corporate email formats. As the company is no longer an independent entity and its domain (diamanti.com) redirects, these email formats are historical and not actively used for new communications from an independent Diamanti.

[first_initial][last]@diamanti.com (e.g., jdoe@diamanti.com) or [first].[last]@diamanti.com (e.g., jane.doe@diamanti.com)

Format

jdoe@diamanti.com

Example

0%

Success rate

What's the Latest News About Diamanti?

Rakuten SymphonyJune 14, 2022

Rakuten Symphony to Acquire Robin.io, Integrating Diamanti's Technology

Rakuten Symphony announced its agreement to acquire Robin.io, a Kubernetes data management and orchestration provider. This acquisition included the technology and team from Diamanti (which Robin.io had acquired earlier in the year), aiming to enhance Rakuten Symphony's cloud-native offerings for the telecom industry and enterprises....more

PR NewswireJanuary 25, 2022

Robin.io Completes Acquisition of Diamanti

Robin.io announced the completion of its acquisition of Diamanti, a leader in developing hyperconverged infrastructure platforms for Kubernetes. The strategic move aimed to combine Robin's advanced Kubernetes platform capabilities with Diamanti's high-performance storage and networking technology....more

Business WireApril 21, 2020

Diamanti Announces Spektra™ 3.0 for Hybrid Cloud Kubernetes

Diamanti unveiled Spektra™ 3.0, a significant upgrade to its enterprise Kubernetes platform. This release introduced features enabling seamless application and data portability across on-premises data centers and public cloud environments, reinforcing Diamanti's commitment to hybrid cloud solutions for containerized applications....more

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