The most prominent tax consulting companies ranked by global prominence, funding activity, and market position. Showing the top 50 out of 801 companies tracked on Fsome.
| # | Company | Location | Employees | Total Funding | Last Round | Last Funded |
|---|---|---|---|---|---|---|
| 1 |
Ryan
Ryan is a tax services, software, and technology firm that offers tax solutions …
|
Dallas | 5K - 10K | $687.0M | Private Equity | 2026-01-14 |
| 2 |
april
April offers embedded tax planning and filing tools that integrate into financia…
|
New York | 51 - 100 | $78.0M | Series B | 2025-07-23 |
| 3 |
Prosperr.io
Prosperr.io is a tax management startup that offers subscription-based tax plann…
|
Bengaluru | 101 - 250 | $5.5M | Seed | 2025-12-23 |
| 4 |
Formulary Financial
Formulary Financial develops solutions that integrate AI and data-driven systems…
|
New York | 1 - 10 | $4.6M | Seed | 2026-01-20 |
| 5 |
RLTYco
RLTYco is a real estate financial services company that provides commission adva…
|
New York | 11 - 50 | $20.0M | Series A | 2025-01-09 |
| 6 |
Cortea
Cortea uses artificial intelligence to change audits by speeding up processes, i…
|
Berlin | 1 - 10 | $3.4M | Seed | 2025-03-19 |
| 7 |
Aibidia
Aibidia is a FinTech company that provides AI-powered transfer pricing managemen…
|
Helsinki | 51 - 100 | $47.3M | Series B | 2025-06-04 |
| 8 |
Rivet
Rivet is a tax prep firm, designed to make tax season less taxing.
|
Woodbury | 11 - 50 | $5.1M | Series Unknown | 2025-09-03 |
| 9 |
Deduction
Deduction is a tax firm that uses AI and the tax agent tool Taylor(CPAI) to simp…
|
Denver | 1 - 10 | $2.8M | Pre Seed | 2025-11-14 |
| 10 |
True Footage
True Footage is a residential valuation platform that streamlines residential tr…
|
Austin | 251 - 500 | $97.0M | Series C | 2026-04-07 |
| 11 |
Abacus
Abacus develops agentic infrastructure for accounting firms, focusing on deeply …
|
— | — | $6.6M | Seed | 2025-07-10 |
| 12 |
S
Startup Investments Holding
Startup Investments Holding provides management consultancy and operational assi…
|
Delhi | — | $73.3M | Corporate Round | 2025-11-28 |
| 13 |
Deferred
Deferred.com is a financial technology platform focusing in 1031 exchange servic…
|
Culver City | 11 - 50 | $3.6M | Seed | 2025-04-25 |
| 14 |
HSP Group
HSP Group is a consulting company that provides HQ-based finance, tax, legal and…
|
Tampa | 51 - 100 | $24.3M | Series Unknown | 2024-11-01 |
| 15 |
AnchorZero
AnchorZero enables entrepreneurs to use Roth IRAs for tax breaks and financial s…
|
Hoboken | 11 - 50 | $8.0M | Seed | 2024-06-25 |
| 16 |
Anthea
Anthea is a cryptocurrency life insurance agency that offers digital application…
|
Hamilton | 11 - 50 | $22.0M | Series A | 2025-10-02 |
| 17 |
Kontist
Kontist is neo-bank & tax advisory for freelancers all in one
|
Berlin | 51 - 100 | $53.2M | Debt Financing | 2021-11-16 |
| 18 |
SignalsHQ
Smart Automation Built for Scaling Tax Firms
|
Lewes | 1 - 10 | $330K | Pre Seed | 2025-05-08 |
| 19 |
RetroFix AI
RetroFix AI provides a web platform that helps to claim for tax rebates automati…
|
San Francisco | 1 - 10 | $500K | Pre Seed | 2024-09-25 |
| 20 |
P
Plain
Plain is an AI-driven investment management with tax and succession solutions fo…
|
S├úo Paulo | — | $308K | Pre Seed | 2025-12-17 |
| 21 |
TaxRay
The AI-native tax platform designed to stop cross-border leakage, accelerate cas…
|
— | 1 - 10 | — | Seed | 2026-01-20 |
| 22 |
Sistem Global
Sistem Global are into innovative business models and digital solutions for lega…
|
Sariyer | 501 - 1K | $2.5M | Private Equity | 2024-10-21 |
| 23 |
Filepillar
Filepillar helps businesses manage their taxes and money using artificial intell…
|
Kuala Lumpur | 1 - 10 | $110K | Pre Seed | 2025-02-03 |
| 24 |
PricewaterhouseCoopers
PricewaterhouseCoopers is an accounting firm that provides tax, HR, transactions…
|
London | c 10001 max | — | Grant | 2023-09-19 |
| 25 |
DivTax
Fully-automated withholding tax reclaim platform to make your dividends tax-effi…
|
Hamburg | 1 - 10 | $1.6M | Pre Seed | 2026-03-02 |
| 26 |
ready2order
ready2order is a mobile and platform-independent POS system.
|
Vienna | 51 - 100 | $5.4M | Seed | 2020-02-18 |
| 27 |
Declarando
Declarando is a tax consultancy that helps the self-employed keep accounts, prep…
|
Castell├│n De La Plana | 51 - 100 | $3.6M | Non Equity Assistance | 2022-09-20 |
| 28 |
Zhengyao Group
Zhengyao Group as an Enterprise Management Services Provider.
|
Jinan | — | $3.7M | Series A | 2024-12-06 |
| 29 |
Canopy
Canopy is a service that helps workers receive real-time pay for the hours they …
|
Yeoksamdong | 1 - 10 | $694K | Seed | 2025-11-04 |
| 30 |
AltExchange
AltExchange is an alternative investment reporting platform designed for investo…
|
New City | 1 - 10 | $100K | Seed | 2024-01-29 |
| 31 |
IEQ Capital
IEQ Capital is an investment advisor that provides wealth management services.
|
West Los Angeles | 101 - 250 | — | Private Equity | 2023-01-19 |
| 32 |
TAX AI
TAX AI is a Korean firm that specializes on tax solutions for assets such as rea…
|
Seongnam | 1 - 10 | $217K | Seed | 2024-11-07 |
| 33 |
Law Cyborg
A suite of AI-powered tools for lawyers and accountants.
|
Auckland | 1 - 10 | $18K | Grant | 2024-07-29 |
| 34 |
HHRChina.com
HHRChina.com is an enterprise management service platform.
|
Shanghai | 1 - 10 | $2.8M | Series A | 2019-09-02 |
| 35 |
Syntax
Syntax is an AI based finance firm offering consultancy for the risk management …
|
Burton-on-trent | — | $502K | Seed | 2025-04-02 |
| 36 |
Fiscoo
Fiscoo is an online resource that provides people with smart tax management and …
|
Espinardo | 1 - 10 | $451K | Debt Financing | 2023-12-27 |
| 37 |
Fai
Fai is a simple system that automates tax management for SMEs and individuals, e…
|
Riyadh | 11 - 50 | — | Pre Seed | 2024-05-14 |
| 38 |
Empathetic
Empathetic AI empowers tax professionals, by providing expert-level advice and r…
|
Sydney | 1 - 10 | $100K | Grant | 2024-06-20 |
| 39 |
Mission Wealth Management
Mission Wealth Management is an independent financial planning and investment ma…
|
Santa Barbara | 11 - 50 | — | Private Equity | 2025-05-01 |
| 40 |
Harvard Business Advisors
Harvard Business Advisors is your trusted advisory partner for startups.
|
Nha Trang | 1 - 10 | $50K | Pre Seed | 2023-10-16 |
| 41 |
Instead
Instead is revolutionizing tax industry with AI-powered software, designed to si…
|
San Francisco | 11 - 50 | — | Undisclosed | 2026-03-25 |
| 42 |
Camu
Camu is a developer of tax software aimed at simplifying the complexities of ind…
|
S├úo Paulo | 1 - 10 | — | Series Unknown | 2026-01-01 |
| 43 |
Dezu
Dezu offers an AI-driven solution that automates the extraction and entry of Sch…
|
Miami | 1 - 10 | — | Undisclosed | 2024-12-06 |
| 44 |
Autosave
Autosave is a pension adoption platform for corporate employees.
|
Bengaluru, India | 11 - 50 | — | Seed | 2020-03-01 |
| 45 |
Native Star LLC
Native Star Ventures, we are more than just investors’we are catalysts for trans…
|
Sheridan, United States | 11 - 50 | — | Seed | 2025-01-22 |
| 46 |
B
Bridge HR Group
Bridge HR Group is a provider of human resources, service outsourcing, tax consu…
|
Shanghai | 101 - 250 | — | Series Unknown | 2021-12-03 |
| 47 |
RAISE Texas
RAISE Texas is a non-profit organisation that provides financial consulting serv…
|
Texas | 1 - 10 | — | Grant | 2024-03-14 |
| 48 |
Fortax
Fortax specializes in accounting, investment management, financial, and income t…
|
Noida | 11 - 50 | — | Seed | 2020-01-01 |
| 49 |
Feminance
Feminance aims to offer a one stop solution for Financial Planning & Investment …
|
Hyderabad | 1 - 10 | — | Non Equity Assistance | 2019-03-01 |
| 50 |
Aloi
Aloi is a Software Development firm offering an AI based platform for audit tax …
|
Miguel Hidalgo | 1 - 10 | — | Pre Seed | 2023-12-01 |