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Tellius

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27 reviews
  • 1 profiles
  • 2 categories
Average star rating
4.3
Serving customers since
2016

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Tellius Reviews

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15
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niranjan d.
ND
niranjan d.
Software Tester (Manual & Automation) | UI/UX Designer | Front-End Developer | QA Enthusiast
08/07/2026
Validated Reviewer
Review source: G2 invite
Incentivized Review

Tellius Makes Data Exploration Fast and Easy with Natural-Language Insights

What I like most about Tellius is how quickly I can go from raw data to insights I can actually understand and use. The natural-language approach makes exploring data feel a lot more straightforward, especially when I’m trying to spot a trend or answer a specific question without having to build everything manually.
Muhammed A.
MA
Muhammed A.
Technical Project Manager
07/30/2026
Validated Reviewer
Verified Current User
Review source: G2 invite

Tellius Makes Team Data Analysis Easy with Natural Language Queries

Tellius has made data analysis far more accessible across the team, letting people explore trends and patterns without needing to write complex queries or rely solely on a dedicated data analyst for every question. The natural language querying capability has sped up getting quick answers from our data, whether it's trip volumes, driver activity, or financial metrics, without waiting on a formal report to be built. Visualizations generated from the analysis are clear and easy to interpret, and the platform's ability to surface insights automatically has occasionally caught patterns in the data we wouldn't have thought to look for manually.
Verified User in Building Materials
GB
Verified User in Building Materials
07/15/2026
Validated Reviewer
Review source: G2 invite
Incentivized Review

Unified Analytics, But Needs Better Visualization Options

My favorite feature of Tellius is its combination of self-service predictive analytics and seamless unified data integration, a match that perfectly fits our mid-sized German building materials company without dedicated data analysts on staff. Tellius connects all our business data sources into one single workspace, letting me view complete regional sales performance for timber, cement, insulation, and other construction supplies at a glance, which slashes my monthly reporting workload significantly. I greatly value its natural language query function, which is practical for my daily sales operation tasks. Instead of submitting support tickets and waiting days for the IT team to build custom reports, I can type plain business questions to pull targeted metrics. This instant access to customized data lets me respond quickly to requests from regional sales managers and senior leadership without delays. The built-in churn risk prediction engine automatically scores every B2B construction client and dealer, marking accounts that might scale back orders, helping our sales team protect recurring revenue streams. Additionally, Tellius supports anonymized EU-based data processing aligned with German GDPR requirements, making it safe to handle sensitive information without extra manual redaction. Its ready-to-use visual dashboards are easy to export into slides, delivering clear, data-backed insights for our monthly sales operation reviews, removing the tedious work of creating charts from scratch in Excel. All these capabilities make Tellius far more efficient and accessible than the manual spreadsheet workflows I relied on previously.

About

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HQ Location:
Reston, Virginia

Social

@TelliusData

What is Tellius?

Real business problems are hard to answer with AI today because the truth requires more than just multiple hops across disparate systems and context silos that don’t line up — the CRM, the database, contracts and call notes nobody opened since they were filed — and even tougher, the judgement about what the data means, how your business actually decides, which sources to trust — that judgment lives in people's heads. Stitching together insights across these different grains and definitions is manual work, and pointing AI at these sources without this reasoning layer produces confident guess an expert still has to check. Tellius works across your messy enterprise ecosystem, learns how your business decides, and delivers agentic workers that get the job done: the brief written, the action drafted and shipped into the tools your teams already use — on your approval, the same every run, every number traceable to source. Definitions, playbooks and corrections are captured once and governed. Correct something once and every future decision inherits it, so the work gets sharper while the cost per answer falls. Tellius gives your team more capacity with the same team, and the analysis you used to outsource comes in-house — owned, governed and faster. Consultants leave while what Tellius learns stays yours. Live at 8 of the top 10 pharmaceutical companies and five years running a Visionary in the Gartner Magic Quadrant. Tellius is Decision AI for the enterprise.

Details

Year Founded
2016
Website
tellius.com