# SingleStore

SingleStore Helios is a cloud database-as-a-service that runs transactions and analytics in one engine, with SQL, JSON, full-text search and vector search in a single multi-model store. It is MySQL wire-compatible, separates storage from compute, and can connect real-time data to open formats such as Apache Iceberg. The company was founded in 2011 as MemSQL.

Page: https://slateindex.ai/brand/singlestore · data of 2026-11-02

## Facts

- Founded: 2011
- Headquarters: San Francisco, CA
- Employees: 201–500
- Company type: Private, private equity-owned
- Latest funding: Series F-2 (led by Goldman Sachs)
- Deployment: Managed cloud service on AWS, Azure and Google Cloud, plus self-managed deployments and a bring-your-own-cloud option
- Best for: Teams building real-time applications, analytics and AI features that need live data without copies
- Compliance: ISO/IEC 27001, SOC 2 Type 2, HIPAA, GDPR, CCPA, Privacy Shield, PCI DSS v4.0.1

## Products

- SingleStore Helios: Cloud database-as-a-service for transactions, analytics and AI workloads, with a unified rowstore and columnstore table type.
- Aura Intelligence: Context and AI layer that includes Analyst, which answers plain-English questions against live data, and the Context Engine, which maps how data fits together for users and agents.
- SingleStore Flow: No-code tool for data migration and replication into SingleStore.
- SingleStore Kai: API for running MongoDB-compatible applications on SingleStore with faster JSON analytics.

## Rankings

| Category | Rank | Visibility | Mentions |
|---|---|---|---|
| Vector Databases | 26 of 30 | 0.6 | 2 |
| Data Warehouse | 36 of 39 | 0.0 | 0 |

## By engine

| Engine | Visibility | Mention rate |
|---|---|---|
| chatgpt | 0.9 | 3.7% |
| google_ai_mode | 0.0 | 0.0% |
| perplexity | 0.9 | 3.7% |

## Definitions

- Visibility (0–100): how often and how high AI answers name the brand, weighted by position.
- Mention rate: share of collected AI answers that name the brand.
- Share of voice: the brand's mentions as a share of all brand mentions in the category.
- Citation authority: share of answers naming the brand that cite the brand's own site.

Cite as: SlateIndex, “SingleStore AI visibility profile”, https://slateindex.ai/brand/singlestore, data of 2026-11-02. Licence: CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/).