Pinecone Tech Stack

Vector database platform for production AI applications

Software Development New York, NY 51–200 employees Founded 2019 Privately Held

Pinecone operates a vector database built from Rust, TypeScript, and Go, deployed across AWS, GCP, and Azure. The stack reveals a performance-first infrastructure approach—Kafka, Kinesis, and Pub/Sub for streaming; Elasticsearch, Lucene, and Solr for search indexing; Datadog for observability. Active projects center on distributed-systems tuning and tail-latency reduction, and the company is actively adopting n8n and Claude, signaling investment in workflow automation and AI integration alongside the core database. Engineering hiring dominates (12 roles), with senior and staff-level positions leading the expansion.

Tech Stack 36 technologies

Core StackTypeScript Rust Node.js Python Go Kafka React AWS Elasticsearch Java C++ RAG JavaScript Retool Datadog Salesforce Workato OpenAI Anthropic HubSpot Slack GitHub Kinesis Pub/Sub GCP Azure Lucene Solr SQL OpenSearch+1 more

Adoptingn8n Cursor Claude MCP

What Pinecone Is Building

◆Challenges

Tail latencies
Operational cost efficiency
Bytes throughput
Scaling metering pipelines
Scaling community engagement
Improving deliverability
Integrating full-text search with vector search
Tail latency reduction
Throughput improvement
Protecting funnel health

▲Active Projects

Design and build database features for ai applications
Tune performance in distributed systems
Run on cloud providers
Real-time event processing platform
Grow pinecone’s discord
Behaviorally triggered lifecycle email campaigns
Multi-touch paid search/social campaigns
N8n automation for lead capture
Next generation search capabilities
Core full-text search and indexing capabilities

Hiring Activity

Accelerating20 roles · 10 in 30d

Department

Engineering

Marketing

Product

Research

Sales

Support

Seniority

Senior

Staff

Mid

Junior

Lead

Manager

Principal

Company intelligence

Find more companies like Pinecone by tech stack, pain points and active projects

Get started free

About Pinecone

Pinecone is a vector database company serving AI development teams that need to store, retrieve, and search high-dimensional embeddings at production scale. Founded in 2019 and based in New York, the company has grown to 51–200 employees and operates in the United States and Israel. The product is structured around core capabilities: real-time event processing, full-text and vector search integration, multi-cloud deployment, and metering infrastructure. Active projects include performance optimization (tail-latency reduction, throughput improvement), next-generation search capabilities, community growth via Discord, and customer marketing campaigns. The sales and support footprint remain lean relative to engineering and product, reflecting a developer-led go-to-market model.

HeadquartersNew York, NY

Company Size51–200 employees

Founded2019

Hiring MarketsUnited States, Israel

Frequently Asked Questions

What tech stack does Pinecone use?

Pinecone's core stack includes Rust, TypeScript, and Go. Infrastructure runs on Kafka, Kinesis, and Pub/Sub for streaming; Elasticsearch, Lucene, and Solr for indexing. Deployment spans AWS, GCP, and Azure. Recent adoptions include n8n, Claude, and Cursor.

Where is Pinecone headquartered?

Pinecone is headquartered in New York, NY and was founded in 2019. The company actively hires in the United States and Israel.