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Promethium

AI · Menlo Park, United States · Founded 2018

Automating data governance and analytics for the modern age MoreLess

Promethium, founded in 2018 by Kaycee Lai, operates as a data analytics platform designed to simplify how businesses access and interpret data. Lai, a self-described "data geek" with nearly two decades of experience in technology at companies like EMC, VMware, and Microsoft, started Promethium to address the slow and broken workflows he experienced as a data analyst. His background in bringing disruptive technologies to market shaped the company's mission to make data-driven decisions accessible to every employee in real time.

The company provides a collaborative analytics platform that serves both business users and technical data teams within large enterprises. Promethium's business model centers on its AI-powered data fabric, which provides unified access to an organization's data without requiring it to be moved or centralized. This approach is designed to eliminate the bottlenecks and complexity associated with traditional data management, such as ETL (Extract, Transform, Load) processes. Revenue is generated by enabling enterprises to reduce project backlogs and accelerate the time it takes to get answers from business questions, effectively turning complex queries into consumable insights within minutes instead of months.

Promethium's core product is the "Instant Data Fabric," an agentic platform that connects to over 200 different data sources, whether they are on-premise, in the cloud, or in SaaS applications. A key feature is the ability for users to ask questions in natural language. The platform's "360° Context Engine" then interprets the query, discovers the most relevant data across various systems, and automatically generates the necessary SQL code to provide an answer. These results are delivered as "Data Answers"—complete data products that include the query, visualizations, metadata, and lineage, which can then be shared or integrated with other business intelligence tools like Tableau or PowerBI. The platform also features "Mantra," a Data Answer Agent that orchestrates the process from question to answer, improving over time through a human feedback loop.

Keywords: data fabric, data analytics, self-service analytics, natural language query, business intelligence, data virtualization, federated query, data management, AI-native, enterprise data

Company overview

Promethium company information

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

Status
Operational
Founded
2018
Headquarters
Menlo Park, United States
Employees
35
Open positions
None listed
Dealroom signal
66.2
Investment activity
1 companies · latest Nov 2021
Capital deployed
Preferred round
ACQUISITION
client focusb2btechnologyArtificial IntelligencetechnologyDeep TechtechnologyMachine LearningtechnologyAugmented RealitytechnologyNatural Language Processingbusiness modelSaaSsectorGovernancesectorAnalyticssectorCore AIsectorImmersive TechnologiessectorMLopssectorHard TechsectorAI Data Preparation and Generation

Valuation & funding

Promethium funding history

Company financing events and reported valuations.

Deal typeDateAmountValuationInvestorsSource
SERIES AEquity / VC Feb 2022 $26M $104M .406 Ventures · Zetta Venture Partners · Insight Partners
SERIES AEquity / VC Jan 2020 $6M $24M Zetta Venture Partners · .406 Ventures
SEEDEquity / VC Oct 2018 $2.5M $10M Zetta Venture Partners
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Financials

Revenue and workforce over time

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

YearRevenueGrowthEmployees
2026 $3.6M 0% 35
2025 $3.6M 0% 39
2024 $3.6M 0% 34
2023 $3.6M 0% 33
2022 $3.6M +33.3% 38
2021 $2.7M 0% 26
2020 $2.7M 19
Company filings, research estimates and Dealroom dataOpen the full financial model →

Growth signals

Promethium website traffic

Latest recorded traffic for Promethium is 9.4K monthly website visits, up 20.5% over the last three months. Promethium's team declined 10.3% over the past year.

Latest monthly visits9.4K 3-month web change+20.5% 1-year team growth-10.3%
Monthly website visits86 observations · Dec 2018–Jul 2026
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Comparisons

Promethium compared with similar companies

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Showing 8 of the closest matchesCompare every metric →

Capital deployed

Promethium investments and acquisitions

Recent portfolio relationships for companies that also act as investors or acquirers.

Talent graph

Promethium's talent

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Team profiled 9 named & role-tagged
Founders Hidden — book a demo/100 quality score
Key operators 1 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

5 investors on Promethium's cap table

Sourced from Dealroom's funding and investor records. Investor profile links are shown where available.

Seed 1 investor entered at this stage
Zetta Venture Partners
Series A 2 investors entered at this stage
.406 Ventures
Insight Partners
Other known 2 additional known investors
George Mathew
Plug and Play

Global footprint

Where Promethium has talent and traffic

Workforce by country
2 countries with
team presence
🇺🇸 United States92.9%
🇮🇳 India7.1%
2 countries shown

In the news

Latest news about Promethium

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

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Market sentiment

What the market is saying about Promethium

An AI-synthesized read of the highest-engagement posts about Promethium 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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