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Upsolver

AI · Tel Aviv-Yafo, Israel · Founded 2014

A no-code data lake engineering platform for agile cloud analytics MoreLess

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
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Company overview

Upsolver company information

The essential company record, classifications and operating signals in one place.

Status
Acquired
Founded
2014
Headquarters
Tel Aviv-Yafo, Israel
Employees
20
Open positions
None listed
Dealroom signal
64.2
business modelSaaSsectorNoSQLsectorAnalyticssectorOptimizationsectorBusiness IntelligencesectorArchitecturesectorStreamingsectorCampaign ManagementsectorNeurologysectorCore AIsectorBetting & GamblingsectorMLopssectorHard TechsectorAI Data Preparation and Generation

Valuation & funding

Upsolver funding history

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
ACQUISITIONOther financing Jan 2025 $0 Qlik
LATE VCOther financing Oct 2021 $30M $120M Scale Venture Partners · Wing Venture Capital · Jerusalem Venture Partners · Vertex Ventures US
SERIES BOther financing Apr 2021 $25M $100M Wing Venture Capital · Scale Venture Partners · Jerusalem Venture Partners · Vertex Ventures US
SERIES AOther financing Jun 2020 $13M $52M Jeff Rothschild · Wing Venture Capital · Jerusalem Venture Partners · Sohaib Abbasi
SEEDOther financing Jan 2016 $3.3M $13M Jerusalem Venture Partners · Wellborn Ventures
SEEDOther financing Mar 2015 Adler Chomsky & Warsawasky · Wellborn Ventures
Showing 6 recorded eventsUnlock the complete deal history →

Financials

Revenue and workforce over time

Available revenue and workforce history. Fields without reported data are omitted.

YearRevenueGrowthEmployees
2026 $14M 0% 20
2025 $14M 0% 26
2024 $14M 0% 45
2023 $14M 0% 51
2022 $14M +193.5% 67
2021 $4.6M +58.6% 71
2020 $2.9M 30
Company filings, research estimates and Dealroom dataOpen the full financial model →

Growth signals

Upsolver website traffic

Latest recorded traffic for Upsolver is 3.1K monthly website visits, down 11.4% over the last three months. Upsolver's team declined 23.1% over the past year.

Latest monthly visits3.1K 3-month web change-11.4% 1-year team growth-23.1%
Monthly website visits128 observations · Jun 2015–Jul 2026
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Comparisons

Upsolver compared with similar companies

Dealroom’s weighted taxonomy model identifies the closest operating peers. Company identity and context stay open; selected comparison metrics preview what is available in the platform.

Showing 8 of the closest matchesCompare every metric →

Talent graph

Upsolver's talent

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Team profiled 22 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 3 quality Hidden — book a demo/100
Potential founders Hidden — book a demo likely future founders
Startup mafia Hidden — book a demo alumni-founded startups
Talent movements Hidden — book a demo in · Hidden — book a demo out past 12 months

Source: Dealroom Talent Intelligence.

Investors

10 investors on Upsolver's cap table

Sourced from Dealroom's funding and investor records.

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
Other known 1 additional known investor
Qlik

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

In the news

Latest news about Upsolver

Recent press, funding announcements, and product moves mentioning Upsolver — open to read from the original sources.

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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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