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Upsolver

AI · Tel Aviv-Yafo, Israel · Founded 2014

Upsolver Ltd. operates as a data integration platform that enables organizations to manage and process large-scale data streams in real time. The company was founded in 2014 by Ori Rafael and Yoni Eini, who both possess extensive backgrounds in big data, cloud computing, and algorithmic trading. Rafael, serving as CEO, previously led development for an algo-trading company and specialized in low-latency systems. CTO Yoni Eini's experience includes leading high-performance engineering teams and developing large-scale data processing systems. Their combined expertise in handling massive, high-velocity data sets directly informed the creation of Upsolver. The company's platform is engineered to simplify the complexities of data engineering for cloud environments, particularly for users of Amazon Web Services (AWS) and Snowflake. Upsolver addresses the challenge of building and managing data pipelines that move information from production sources, such as databases and event streams, into analytical repositories like data lakes and data warehouses. This allows businesses to perform analytics on fresh, reliable data without the extensive manual coding and infrastructure management typically required. The platform targets data engineers, data scientists, and developers who need to build scalable and reliable data infrastructure. Upsolver's business model is subscription-based, offering its platform as a service (SaaS) that can be deployed within a customer's own cloud environment, ensuring data remains secure. The service ingests raw data, including structured database information and semi-structured event streams, and transforms it into an analytics-ready format through a declarative SQL-based interface. Key features include automatic schema detection and evolution, data quality monitoring, and the ability to handle both historical and real-time data ingestion efficiently. This functionality empowers organizations to unlock insights from their operational data, enhancing product development and user experiences. The company has secured significant funding, including a $25 million Series B round, to fuel its growth and product development. Keywords: data integration, data pipeline, ETL, cloud data, big data, data engineering, real-time analytics, AWS, Snowflake, data lake

Valuation $100–500M
Revenue $10–50M
Headcount <100
Total funding $50–100M
Unlock exact values This page shows ranges. Dealroom has the exact numbers for Upsolver and the history behind them.

Investors

9 investors on Upsolver's cap table

Sourced from Dealroom's funding history.

Seed 3 investors entered at this stage
Adler Chomsky & Warsawasky
Wellborn Ventures
Jerusalem Venture Partners
Series A 6 investors entered at this stage
Jeff Rothschild
Wing Venture Capital
Sohaib Abbasi
In Sik Rhee
Vertex Ventures US
Scale Venture Partners

Global footprint

Where Upsolver has talent and traffic

Workforce by country
3 countries with
team presence
🇮🇱 Israel79%
🇺🇸 United States15.8%
🇬🇧 United Kingdom5.3%
3 countries shown

Talent graph

The shape of Upsolver's talent

Dealroom maps Upsolver's team person by person — pinpointing the standout operators and scoring them across the six dimensions investors underwrite. The counts and shape below are a public preview; the named individuals and exact scores live in the platform.

22 team members profilednamed & role-tagged by Dealroom
20 employeestotal headcount
3 executives & foundersidentified by name
DimensionScore
AI Talent Score hidden — book a demo
Engineering Score hidden — book a demo
Product Score hidden — book a demo
Go-to-market Score hidden — book a demo
Leadership Score hidden — book a demo
Research Score hidden — book a demo
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Source: Dealroom Talent Intelligence. Public profiles show counts and the team's shape only — request a demo for the named individuals, per-person seniority and tenure, and team benchmarks vs peers.

Market sentiment

What the market is saying about Upsolver

An AI-synthesized read of the highest-engagement posts about Upsolver on X over the past 7 days. We rank by likes & retweets, ignore corporate channels, and surface the themes that broke out from real people.

Reading the room on X — pulling top posts and synthesizing themes…

Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour

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