What Omni Calculator does

Omni Calculator sp. z o.o. is a privately held Polish technology and research company headquartered in Kraków that operates omnicalculator.com, a free, web-based calculation platform offering 3,898 calculators across fourteen categories including Biology, Chemistry, Construction, Conversion, Ecology, Everyday life, Finance, Food, Health, Math, Physics, Sports, Statistics, and Other. The platform is accessed globally via direct web browsers without software installation, organized by category pages, and serves a horizontal base of general consumers, students, educators, and personal-finance users who need calculation-based answers without specialized knowledge, skills, or time to compute them manually. The company's underlying technology combines static calculation logic, structured numerical inputs and outputs, and an AI-generated explanation layer that delivers step-by-step solutions in natural language. A 2026 product addition, the AI Calculator Builder, allows registered users to create custom calculators from natural-language instructions, extending the platform from a fixed library to a partially user-generated surface.

The business operates a product-led, freemium model: all 3,898 calculators are free to use and the platform is monetized primarily through advertising against long-tail organic SEO traffic, with a nascent premium tier emerging around the AI Calculator Builder for registered accounts. Go-to-market is self-serve and top-of-funnel, relying on SEO, an extensive social presence (Facebook, YouTube, X, LinkedIn, Instagram), and original research publications that drive recurring earned media coverage in outlets including The Guardian, Washington Post, New York Times, Forbes, TechCrunch, Nature, and the World Economic Forum. The research arm publishes proprietary surveys and benchmarks such as the Ghost Downsizing AI Survey 2026, the ORCA Benchmark (500 math questions evaluating leading LLMs), the AI Water Footprint Calculator, and the Social Media Ban Impact Calculator, which double as both media hooks and additive calculator products. The company was founded in 2014 by CEO Mateusz Mucha, has 11-50 employees, has raised only $31,059 from the Axel Springer Plug and Play Accelerator in 2014, and has no disclosed parent company, subsidiaries, or institutional investors.

Name

Omni Calculator

Legal name

Omni Calculator sp. z o.o.

Website

https://omnicalculator.com

Company type

Private

Founded year

2014

Operating status

Operating

Headcount range

11–50 employees

Short description

Omni Calculator operates a free, ad-supported web platform offering 3,898 calculators across 14 categories including math, finance, health, and science. The bootstrapped Polish company serves a global, horizontal base of consumers, students, and professionals via SEO, with an emerging premium AI Calculator Builder and a research arm producing AI benchmarks.

Ownership category

akta.pro rank

Product category

Online Calculator Platform

NAICS

Computing Infrastructure Providers, Data Processing, Web Hosting, and Related Services (51821)

SIC

Services-Computer Processing & Data Preparation (7374)

akta.pro primary industry

Test Item Banks, Question Authoring & Assessment Design Tools (EDAFADAC)

akta.pro secondary industries

Assessment & Quiz Item Authoring Tools (within course builders) (EDAFAHAG), Data Labeling & Annotation Services (HDAAALAB)

Keywords

• Online calculator platform
• Free web calculators
• Math calculation tools
• Financial calculation software
• AI calculator builder

Headquarters

HQ city

Kraków

HQ country

Poland

HQ region

Europe

Offices1 record

Markets served

GTM type

B2C

Offering type

Software

Cost components

Personnel, Technology or R&D, Marketing or Sales, Operations, Infrastructure

Revenue model

1. Free Calculator Access (Advertising): The platform provides 3898 free calculators to users, monetizing through advertising revenue. This freemium model drives massive organic traffic that converts to ad revenue.
2. Premium Account Features (AI Calculator Builder): Registered accounts can access new AI calculator builder features, suggesting a potential premium tier for advanced functionality.

Pricing tiers

Go-to-market motion1 record

Distribution channels1 record

Marketing channels8 records

Core offering

Omni Calculator operates a free, web-based platform providing 3,898 calculators across 16 categories (biology, chemistry, construction, conversion, ecology, everyday life, finance, food, health, math, physics, sports, statistics, and other), enabling users to solve calculation-based problems with step-by-step solutions. The platform supplements its core calculator library with AI-powered tools including an AI Calculator Builder for creating custom calculators, the ORCA Benchmark for testing AI mathematical accuracy, and specialized calculators such as the AI Water Footprint Calculator and Social Media Ban Impact Calculator. The service is freely accessible globally through the website with optional account registration unlocking additional features.

Product overview

Omni Calculator is a technology and research company based in Kraków, Poland, offering a web-based calculation platform with 3,898 free calculators organized across 15 categories (Biology, Chemistry, Construction, Conversion, Ecology, Everyday life, Finance, Food, Health, Math, Physics, Sports, Statistics, and Other). The core product is the Omni Calculator Platform, supplemented by specialized AI-powered tools including the AI Calculator Builder for creating custom calculators, the ORCA Benchmark for evaluating AI model mathematical capabilities, the AI Water Footprint Calculator for environmental impact assessment, and the Social Media Ban Impact Calculator for everyday life planning. The company also conducts original research on AI capabilities and workforce trends through surveys and benchmarking studies.

Differentiator

Problem solved

Functional benefit

Products and services

• Omni Calculator Platform A web-based platform offering 3,898 free calculators across 16 categories including math, physics, chemistry, biology, finance, health, and everyday life. Users access calculators without registration for quick numerical computations and problem-solving with step-by-step explanations.
• AI Calculator Builder An AI-powered tool that allows registered users to create custom calculators using natural language instructions, enabling personalized calculation tools tailored to specific use cases.
• AI Water Footprint Calculator A calculator that estimates the amount of water and energy consumed by AI models and queries, helping users understand the environmental impact of their AI usage. Research found the average AI query consumes 27.5 mL of water.
• Social Media Ban Impact Calculator A calculator that quantifies how much time teens and users could gain by reducing social media use, helping users understand the opportunity cost of social media consumption.
• ORCA Benchmark A proprietary AI benchmarking framework that tests the mathematical reasoning accuracy of large language models. Evaluates AI models on 500 math questions to assess computational reliability and identifies AI as pattern recognizers rather than symbolic reasoners.

Quantifiable outcome

• 3898+ free calculators available
• +2 more outcomes

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

AI capability5 records

Feature4 records

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Emerging players

• QuickMath: Online math solver with automatic algebra, equations, and calculus solutions. Comparable to Omni Calculator's math-focused tools, though smaller in catalog breadth.
• Cymath: Math problem solver with step-by-step explanations using symbolic math engines. Comparable to Omni Calculator's math offerings, particularly relevant given Omni's own ORCA Benchmark findings on AI math limitations.

Direct peers

• Wolfram Alpha: Computational knowledge engine that answers factual and computational queries across math, science, finance, and everyday life. Directly comparable to Omni Calculator's proposition of making calculation-based problems trivial, with deeper symbolic-math capabilities.
• Mathway: Web and mobile math problem solver covering basic math through calculus and statistics. Comparable to Omni Calculator's math and statistics offerings and competes for the same horizontal consumer/educator search-driven audience.
• Desmos: Graphing calculator and suite of math tools widely used in education. Comparable as a free, web-accessible calculator platform serving students and educators with interactive computation.
• Calculator.net: Web directory of free online calculators across finance, fitness, math, and everyday life. Direct comparable as a horizontal calculator portal monetized via advertising and competing for the same SEO-driven calculator traffic.
• Symbolab: Math-focused problem solver offering step-by-step solutions across algebra, calculus, statistics, and physics. Overlaps heavily with Omni Calculator's Math (683), Physics (542), and Statistics (195) categories and competes for the same student/educator audience.
• GeoGebra: Interactive math tools (graphing, geometry, CAS) used by educators and students globally. Comparable to Omni Calculator in the math/STEM category, particularly for educational use cases.

Broad incumbents

• Chegg: Broad student learning platform offering textbook solutions, study help, and calculators. Overlaps with Omni Calculator on the student/educator persona and adjacent study tools, but operates at much larger scale as an incumbent.
• Khan Academy: Large-scale free educational platform with built-in interactive calculators and step-by-step math/science content. Comparable as a free, content-led learning resource serving the same student and educator audience.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/omnicalculator
• YouTubeyoutube.com/@OmniCalculator
• Facebookfacebook.com/OmniCalculator
• LinkedInlinkedin.com/company/omni-calculator
• Instagraminstagram.com/omnicalculator

Revenue estimate

Valuation estimate

Number of profiles

Profiles1 record

Funding overview

Funding rounds1 record

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Omni Calculator