Upsolver

Streaming/In-Memory

Upsolver, founded in 2014 by Yoni Eini and Ori Rafael, is an Israeli-headquartered data infrastructure company that built a platform for ingesting, processing, and analyzing data in data lakes.

Reviewed by 7wData
Share Email

On this page

Profile

Upsolver provides a data ingestion and transformation platform that automates the building of data pipelines for cloud data lakes, enabling real-time analytics without complex coding.

Upsolver, founded in 2014 by Yoni Eini and Ori Rafael, is an Israeli-headquartered data infrastructure company that built a platform for ingesting, processing, and analyzing data in data lakes. The company raised $70.2 million in venture funding from investors including Scale Venture Partners. As of early 2026, Upsolver has been acquired by Qlik, a data integration and analytics firm, and its website now redirects to Qlik's open lakehouse product page.

The acquisition marks the end of Upsolver's run as an independent company; it is now integrated into Qlik's broader portfolio, which targets enterprise customers seeking to manage and analyze large volumes of streaming and batch data. Prior to the acquisition, Upsolver's platform was used by companies to simplify the process of building and maintaining data pipelines on cloud data lakes such as Amazon S3 and AWS Glue, competing with tools like Apache Spark and Kafka. The company's customer base included mid-to-large enterprises in e-commerce, finance, and technology, though specific named clients are not disclosed in available public records.

The acquisition by Qlik, a publicly traded company (Qlik was acquired by Thoma Bravo in 2016 and later merged with Talend in 2021; it is not publicly listed as of 2026), provides Upsolver's technology with a larger distribution channel and integration into Qlik's data analytics and integration suite. No independent financial results for Upsolver post-acquisition are available, as the company is now a subsidiary. The deal reflects a broader trend of consolidation in the data infrastructure market, where larger platforms absorb specialized tools to offer end-to-end solutions. Upsolver's technology is now positioned as part of Qlik's open lakehouse offering, targeting enterprises that need real-time data ingestion and transformation without extensive manual coding.

Track Upsolver and 240+ vendors.

48k+ subscribers read the daily AI & data note. One email, both newsletters. Unsubscribe anytime.

Who buys this

  • Enterprises with large-scale cloud data lakes needing real-time data ingestion and transformation
  • Data engineering teams seeking to reduce manual pipeline maintenance and coding overhead
  • Companies using Amazon Web Services (AWS) for data storage and analytics
  • Organizations in e-commerce, finance, and technology sectors with high-volume streaming data
  • Businesses adopting open lakehouse architectures for unified analytics

Strengths and what to watch

Strengths

  • Acquired by Qlik, a major data integration and analytics platform, providing Upsolver's technology with a large enterprise distribution channel and integration into a broader product suite.
  • Raised $70.2 million in venture funding from reputable investors like Scale Venture Partners, indicating prior investor confidence in the technology and market opportunity.
  • Platform simplifies complex data pipeline management for cloud data lakes, reducing the need for manual coding and maintenance, which is a common pain point for data engineering teams.

Watch for

  • As a subsidiary of Qlik, Upsolver's technology may face integration challenges or be deprioritized in favor of Qlik's existing tools, potentially limiting its standalone market presence.
  • No independent financial data or customer growth metrics are publicly available post-acquisition, making it difficult to assess the technology's adoption or revenue trajectory.
  • The data infrastructure market is highly competitive, with established players like Apache Spark, Kafka, and Databricks offering similar capabilities, which could limit Upsolver's differentiation within Qlik's portfolio.

Key Information

Industry
Streaming/In-Memory
Founded
2014

Frequently Asked Questions

What is Upsolver and what does it do?

Upsolver is a data ingestion and transformation platform that automates building data pipelines for cloud data lakes. It enables real-time analytics without complex coding, helping data engineering teams reduce manual maintenance and overhead.

Who acquired Upsolver and why?

Qlik, a data integration and analytics firm, acquired Upsolver. The acquisition integrates Upsolver's technology into Qlik's open lakehouse offering, providing a larger distribution channel for enterprise customers needing real-time data ingestion and transformation without extensive manual coding.

How much funding did Upsolver raise before being acquired?

Upsolver raised $70.2 million in venture funding from investors including Scale Venture Partners. This funding supported the development of its platform for ingesting, processing, and analyzing data in cloud data lakes before its acquisition by Qlik.

What are the main benefits of using Upsolver for data pipelines?

Upsolver simplifies building and maintaining data pipelines on cloud data lakes like Amazon S3 and AWS Glue. It reduces the need for manual coding, enabling real-time analytics and lowering overhead for data engineering teams in enterprises.

What industries typically use Upsolver?

Upsolver's customer base includes mid-to-large enterprises in e-commerce, finance, and technology sectors. These organizations often have high-volume streaming data and need real-time ingestion and transformation for their cloud data lakes.

How does Upsolver compare to tools like Apache Spark and Kafka?

Upsolver competes with Apache Spark and Kafka by offering a platform that automates data pipeline management for cloud data lakes. It focuses on reducing manual coding and maintenance, whereas Spark and Kafka require more hands-on configuration and expertise.

Sources

  1. www.upsolver.com — Upsolver's website now redirects to Qlik's open lakehouse product page, confirming the acquisition and integration into Qlik.
  2. tracxn.com — Tracxn profile confirms Upsolver was founded in 2014 by Yoni Eini and Ori Rafael, is based in Sunnyvale (HQ in Israel per the company row), and raised $70.2M in funding from Scale Venture Partners.
  3. investors.hbfuller.com — This URL was provided in the dossier but is unrelated to Upsolver (H.B. Fuller is an adhesives company). It does not support any Upsolver facts.
  4. www.motorolasolutions.com — This URL was provided in the dossier but is unrelated to Upsolver (Motorola Solutions is a communications equipment company). It does not support any Upsolver facts.
  5. corporate.ralphlauren.com — This URL was provided in the dossier but is unrelated to Upsolver (Ralph Lauren is a fashion company). It does not support any Upsolver facts.
  6. cloudflare.net — This URL was provided in the dossier but is unrelated to Upsolver (Cloudflare is a cloud services company). It does not support any Upsolver facts.
  7. techcrunch.com — This TechCrunch article discusses enterprise AI spending trends but does not mention Upsolver. It provides context for the data infrastructure market.