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Top 10 Corporate Tax Software Companies (November 2026)

As of November 2026, Latka tracks 47 corporate tax software companies. They have combined revenues of $646.8M and employ 5.4K people. They have raised $854.6M and serve 1.1M customers combined.

Every company below sells corporate tax software to other businesses and is ranked by its most recent annual revenue. Revenue, funding, headcount and customer figures come from CEO interviews on the Latka podcast, public company filings, and Latka estimates where a company has not disclosed a number.

What Corporate Tax Software Companies do

Corporate tax software is a specialized tool designed to streamline the tax filing process for corporations. These solutions typically help accountants calculate taxes, prepare tax returns, and ensure compliance with the latest tax regulations. By automating various aspects of tax management, corporate tax software reduces manual effort and increases accuracy in tax reporting. Key features often include automated return generation, real-time updates on tax laws, and integration capabilities with existing financial systems. Users such as corporate tax departments, finance teams, and accounting professionals benefit from improved efficiency, centralized data management, and enhanced visibility into tax liabilities and obligations. The software supports different workflows, making it crucial for organizations to manage their corporate tax requirements effectively.

Companies
47
Revenue
$646.8M
Funding
$854.6M
Employees
5.4K

Filters

Sorting: Highest -> Lowest

Filters

Top Corporate Tax Software Companies by revenue

Showing 10 of 47 companies ranked by annual revenue.

1eRoad Software logo
eRoad Software

Shanghai, Shanghai, China

Provider of an integrated employee services with a focus on Payroll for mid-to-large sized enterprises. The real-time smart compensation analysis platform supports Payroll in more than 20 countries, with its Policy Library which covers updated tax policies and SI/PHF rules in more than 400 cities in China.

Revenue
$182M
Year founded
2004
Funding
$31.1M
Team size
121
2inDinero logo
inDinero

Walnut, California, United States

Financial software and services for small businesses

Revenue
$63M
Year founded
2009
Funding
$9.9M
Team size
158
3Tax Technologies logo
Tax Technologies

New York, New York, United States

Developer of a Saas-based tax compliance software designed to handle corporate income tax related tasks. The company's tax compliance software, Tax Series uses tax calendar and document management techniques to handle data collection, tax planning, compliance reporting, provision reporting, audit support, legal entity maintenance, task scheduling through, enabling corporations to manage their tax related data in a single database and handle tax compliance quickly, efficiently and transparently within a short time frame.

Revenue
$54.7M
Customers
2K
Year founded
2000
Team size
299
4Contabilizei logo
Contabilizei

São Paulo, Brazil

online accounting platform for small businesses

Revenue
$51M
Customers
10K
Year founded
2013
Funding
$59.9M
Team size
1.6K
5Suma SaaS logo
Suma SaaS

London, England, United Kingdom

Latin America's largest and fastest-growing financial management automation platform.

Revenue
$30.6M
Customers
20K
Year founded
2015
Team size
28
6Indy logo
Indy

Lyon, France

Developer and provider of an end-to-end accounting software. The company's platform synchronizes with the bank to recover all banking transactions day by day and relies on machine learning to categorize expenses and automates tax restatements such as Urssaf or meal expenses, enabling users to generate accounting without any manual input and file tax returns without any delay.

Revenue
$30.5M
Customers
40K
Year founded
2016
Funding
$56M
Team size
324
7Aiwyn logo
Aiwyn

Charlotte, North Carolina, United States

Aiwyn delivers the first complete platform built specifically for modern accounting firms, focusing on relationship-centered automation across payments, practice management, client experience, and tax.

Revenue
$28.2M
Year founded
2020
Team size
154
8Xforceplus logo
Xforceplus

Shanghai, Shanghai, China

workforce management and optimization platform

Revenue
$27.5M
Customers
100
Year founded
2015
Funding
$300M
Team size
88
9TaxBit logo
TaxBit

Draper, Utah, United States

Developer of a SaaS platform that automates the tax calculations and reporting on cryptocurrency transactions. The company's platform serves everyday retail investors through a self-service sales model by integrating with most exchanges and wallets, automatically pulling in a user's transaction data, running it through the tax code as applied to cryptocurrency, and then auto-generating the corresponding tax forms. It also serves enterprise customers. mainly exchanges, wallets, and businesses dealing with cryptocurrency by generating the required 1099 and other required tax forms that enterprises are required to issue for tax compliance purposes.

Revenue
$25.2M
Year founded
2018
Funding
$105.8M
Team size
156
10Taxilla logo
Taxilla

Hyderabad, Telangana, India

Taxilla is a Digital ( Data) Transformation platform. It offers applications that truly transform the way Organizations transact, comply, process, analyse and govern. One can subscribe to the pre-built applications or even build custom applications to suit their Finance, Compliance & Tax function requirements. With a strong team & deep domain expertise, we rapidly scaled to the India GST challenge and have delivered complex applications to large multinationals & Professional firms. Our platform’s core is powered by innovative patented technology and We are also the first movers in this space.

Revenue
$24.6M
Year founded
2017
Team size
224

Frequently asked questions about Corporate Tax Software Companies

How many corporate tax software companies are there?

Latka tracks 47 corporate tax software companies with reported revenue. Together they generate $646.8M in annual revenue and employ 5.4K people.

Which corporate tax software company is the largest?

eRoad Software is the largest, with $182M in annual revenue, founded in 2004.

How much revenue does a typical corporate tax software company make?

The average corporate tax software company in this list makes $13.8M a year, across 47 companies with reported revenue. They serve 1.1M customers combined.

Who are the leading Corporate Tax software vendors?

Ranked by annual revenue, the leaders are eRoad Software, inDinero, Tax Technologies, Contabilizei and Suma SaaS.

How much funding have corporate tax software companies raised?

The 47 corporate tax software companies tracked here have raised $854.6M in disclosed funding between them.

Related ERP Software categories

Inclusion Criteria

- Must provide automated tax return generation and filing capabilities - Should integrate with existing accounting and financial systems - Must offer real-time updates on tax regulations and compliance - Should support multi-user access for tax teams and departments - Must include functionalities for data analytics and reporting - Not just for personal tax; must specifically cater to corporate tax needs - Should optimize workflows to reduce manual processes and errors - Must enable centralized management of tax data and documentation