Company lists · Data refreshed September 2026

Top 25 Accounting software companies for design firms worldwide

RevenueBase identified 723 accounting software companies for design firms worldwide as of September 2026 and tracks 9,467 professional contacts across them, including 2,949 with verified work emails. The United States is the largest market and London the largest hub.

This list covers accounting software companies for design firms worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 27, 2026. Country and city lists for accounting software companies for design firms follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 27, 2026 86% judged on-target in blind review
723Companies
9,467Contacts tracked
2,949Verified emails
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The 25 largest accounting software companies for design firms worldwide

Ranked by team size
Top 25 of 723 accounting software companies for design firms worldwide, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to accounting software companies for design firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceBrno, Czech RepublicHQ checked Sep 27, 20261,001-5,000592 contacts →

Partial evidence

“Solitea Česká republika, a.s, is a leader on the Czech corporate software market.”

Source: RevenueBase Database · checked Sep 27, 2026
2Indirect evidenceSaint-herblain, FranceHQ checked Sep 27, 2026201-500522 contacts →

Indirect evidence

“RCA, éditeur de solutions pour l'expertise comptable.”

Source: RevenueBase Database · checked Sep 27, 2026
3Indirect evidenceDulles, VA, United StatesHQ checked Sep 27, 2026201-500459 contacts →

Indirect evidence

“Unanet is a leading provider of ERP and CRM solutions purpose-built for Government Contractors, AEC, and Professional Services.”

Source: RevenueBase Database · checked Sep 27, 2026
4Indirect evidenceWest Hollywood, CA, United StatesHQ checked Sep 27, 2026201-500398 contacts →

Indirect evidence

“Helping architects and engineers run more profitable businesses.”

Source: RevenueBase Database · checked Sep 27, 2026
5Partial evidenceSt Petersburg, FL, RussiaHQ checked Sep 27, 202651-200341 contacts →

Partial evidence

“It's time to experience the ONLY automated bookkeeping solution purpose-built for Accounting Firms.”

Source: RevenueBase Database · checked Sep 27, 2026
6Indirect evidenceEdinburgh, United KingdomHQ checked Sep 27, 202651-200322 contacts →

Indirect evidence

“One product.🤳 17 years.”

Source: RevenueBase Database · checked Sep 27, 2026
7Partial evidenceStrongsville, OH, United StatesHQ checked Sep 27, 2026201-500312 contacts →

Partial evidence

“Since 1985, Foundation Software has been helping contractors run the business side of construction with software and services built for the entire project lifecycle.”

Source: RevenueBase Database · checked Sep 27, 2026
8Indirect evidenceAlkmaar, NetherlandsHQ checked Sep 27, 2026201-500198 contacts →

Indirect evidence

“SnelStart maakt boekhouden makkelijk voor meer dan ondernemers en zo’n 3.600 accountants- en administratiekantoren.”

Source: RevenueBase Database · checked Sep 27, 2026
9Strong evidenceDubai, United Arab EmiratesHQ checked Sep 27, 202651-200142 contacts →

Strong evidence

“mazeed is an accounting software built for SMEs to simplify everyday financial management.”

Source: RevenueBase Database · checked Sep 27, 2026
10Partial evidenceSan Francisco, United StatesHQ checked Sep 27, 202651-200116 contacts →

Partial evidence

“Rillet is the first accounting platform made to tailor fit the workflows of accountants and a full replacement for legacy ERPs like NetSuite, Sage Intacct and SAP.”

Source: RevenueBase Database · checked Sep 27, 2026
11Partial evidenceGeelong, AustraliaHQ checked Sep 27, 2026n/a116 contacts →

Partial evidence

“Constructor software completely streamlines the entire business workflow for builders, providing CRM features and Estimating tools that allow extremely fast and accurate estimates…”

Source: RevenueBase Database · checked Sep 27, 2026
12Indirect evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 202651-200115 contacts →

Indirect evidence

“Monograph is a firm management platform that provides A&E firms with clarity into their budgets, projects, time, and clients so their entire team can make smarter decisions.”

Source: RevenueBase Database · checked Sep 27, 2026
13Partial evidenceWokingham, United KingdomHQ checked Sep 27, 202651-200101 contacts →

Partial evidence

“The complete tax and accountancy practice software suite, powered by a single database.”

Source: RevenueBase Database · checked Sep 27, 2026
14Partial evidenceSao Paulo, BrazilHQ checked Sep 27, 202651-200101 contacts →

Partial evidence

“Kamino is a the most complete financial management software for medium-sized service companies in Brazil.”

Source: RevenueBase Database · checked Sep 27, 2026
15Indirect evidenceCachoeirinha, BrazilHQ checked Sep 27, 202651-20094 contacts →

Indirect evidence

“Há 35 anos, nossas soluções trazem a marca de uma empresa parceira dos profissionais de contabilidade, contribuindo para a evolução dos negócios com inovação, eficiência e…”

Source: RevenueBase Database · checked Sep 27, 2026
16Strong evidenceSan Francisco, CA, United StatesHQ checked Sep 27, 202651-20084 contacts →

Strong evidence

“AI-native accounting software, that works for you!”

Source: RevenueBase Database · checked Sep 27, 2026
17Indirect evidenceHelsinki, FinlandHQ checked Sep 27, 202651-20072 contacts →

Indirect evidence

“Fennoa is a well-loved and efficient financial management solution.”

Source: RevenueBase Database · checked Sep 27, 2026
18Strong evidenceMarkham, ON, CanadaHQ checked Sep 27, 202651-20072 contacts →

Strong evidence

“A suite of integrated construction software solutions for mechanical and specialty contractors that drive the automaton of accounting, project management, service management…”

Source: RevenueBase Database · checked Sep 27, 2026
19Indirect evidencePune, IndiaHQ checked Sep 27, 202611-5068 contacts →

Indirect evidence

“Prism IT Solutions Pvt.”

Source: RevenueBase Database · checked Sep 27, 2026
20Partial evidenceHyderabad, IndiaHQ checked Sep 27, 202651-20067 contacts →

Partial evidence

“We're creating an aspirational world for accounting professionals who love what they do.”

Source: RevenueBase Database · checked Sep 27, 2026
21Strong evidenceSurat, IndiaHQ checked Sep 27, 202651-20059 contacts →

Strong evidence

“Tripta is an Accounting & Inventory Software built for businesses that provides clarity and control across accounting, inventory, and operations, going beyond basic bookkeeping.”

Source: RevenueBase Database · checked Sep 27, 2026
22Indirect evidenceOslo, NorwayHQ checked Sep 27, 202611-5058 contacts →

Indirect evidence

“Fiken vokser raskt og har behov for flere flinke folk.”

Source: RevenueBase Database · checked Sep 27, 2026
23Partial evidenceCincinnati, OH, United StatesHQ checked Sep 27, 20261,001-5,00050 contacts →

Partial evidence

“For over 35 years, the construction community has relied on ComputerEase Construction Software, now a part of Deltek, to improve the way contractors run their businesses, meeting…”

Source: RevenueBase Database · checked Sep 27, 2026
24Partial evidenceLondrina, BrazilHQ checked Sep 27, 202651-20050 contacts →

Partial evidence

“Softwares integrados e Suporte de Qualidade Tek Norte Sistemas possui uma carteira com mais de 1200 clientes na região norte e noroeste do Paraná.”

Source: RevenueBase Database · checked Sep 27, 2026
25Strong evidenceManchester, United KingdomHQ checked Sep 27, 202651-20050 contacts →

Strong evidence

“Quill offers legal accounting, practice and document management software for the smart law firm.”

Source: RevenueBase Database · checked Sep 27, 2026

Showing 25 of 723 accounting software companies for design firms worldwide

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Accounting software companies for design firms worldwide at a glance

As of Sep 27, 2026
31.2%Verified-email coverage
13.1Average contacts per company
1-10Median size (employees)
1.9%Largest-city concentration · London
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
393
11-50
236
51-200
68
201-500
15
501-1,000
3
1,001-5,000
4

Email recency is reported on each country list linked below.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among accounting software companies for design firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for accounting software companies for design firms are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “accounting software companies for design firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names accounting software companies for design firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among accounting software companies for design firms, and records with no verified work email.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every listed company carries at least one verified work email, 2,949 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 27, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Accounting software companies for design firms by location

5 lists · largest first

Every Accounting software companies for design firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names accounting software companies for design firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many accounting software companies for design firms are there worldwide?

RevenueBase identified 723 accounting software companies for design firms worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Solitea, A.S, headquartered in Brno, tops this list with the largest team on record.

Which country has the most accounting software companies for design firms?

The United States leads with 123 companies, followed by India (59) and the United Kingdom (38). Every accounting software companies for design firms list by country and city is linked on this page.

Which city has the most accounting software companies for design firms?

London leads with 14 headquartered companies, followed by Tehran (10) and Sao Paulo (8).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 2,949 verified decision-maker contacts tracked across these 723 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 27, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.