Hazelcast Tech Stack

In-memory computing platform for low-latency data and distributed compute

Software Development Palo Alto, California 51–200 employees Founded 2010 Privately Held

Hazelcast operates an in-memory data and compute platform used by Global 2000 enterprises in financial services, e-commerce, and logistics. The tech stack is anchored in Java with Kubernetes and Helm for orchestration, plus a sales infrastructure layer (Salesforce, Outreach, LinkedIn, ZoomInfo, Seamless.ai) that reflects a sales-led motion. Active hiring is concentrated in sales (director and VP roles), with project focus split between partnership expansion (global partner strategy, joint GTM) and core platform work (open-source stewardship, runtime engine), indicating a shift toward channel and ecosystem scaling alongside product maturation.

Tech Stack 11 technologies

Core StackJava C# C++ Helm Kubernetes Salesforce ZoomInfo Outreach LinkedIn Seamless.ai

What Hazelcast Is Building

◆Challenges

Scaling real-time data processing
Operationalizing machine learning models
Building fast reliable scalable applications
Expanding pipeline
Building initial partnerships
Ensuring platform resilience
Maximizing revenue in india
Securing renewal business
Driving sales results
Maximizing revenue and growth

▲Active Projects

Regional events and campaigns
Global partner strategy
Joint gtm plans
Global partnerships team building
Open-source core stewardship
Community feedback conversion
Territory plan execution
Process flow improvement
Comprehensive territory plan
Runtime engine

Hiring Activity

Accelerating10 roles · 5 in 30d

Department

Sales

Engineering

Marketing

Seniority

Director

Junior

Senior

Notable leadership hires: Sales Director

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About Hazelcast

Hazelcast is a distributed computing platform company founded in 2010 and headquartered in Palo Alto. The platform combines in-memory data storage, distributed compute, intelligent integration, and vector search capabilities designed for mission-critical applications. It is deployed at large enterprises in financial services, e-commerce, and logistics sectors. The company operates a 51–200-person organization with accelerating sales hiring and active development of both core runtime capabilities and open-source community engagement. Current operational priorities include scaling real-time data processing, operationalizing ML models, ensuring platform resilience, and expanding revenue in emerging markets like India.

HeadquartersPalo Alto, California

Company Size51–200 employees

Founded2010

Hiring MarketsIndia, United States

Frequently Asked Questions

What tech stack does Hazelcast use?

Java, C#, and C++ form the core platform. Infrastructure uses Kubernetes and Helm. Go-to-market tools include Salesforce, Outreach, LinkedIn, ZoomInfo, and Seamless.ai.

Where is Hazelcast headquartered?

Palo Alto, California. The company is hiring in the United States and India.