Thailand's Filing Base Growth vs Company Formation 2026
In short
New company formation in Thailand grew at an 8.38 percent annual pace between 2007 and 2025, close to double the 4.65 percent annual pace of financial statement filings. New companies equaled 9.59 percent of that year's filing count in 2007. By 2025 that share reached 18.01 percent. Filings fell 2.2 percent in 2025, the only year over year drop in the 19 year series, while new company formation rose 5.72 percent. The filing base is not keeping pace with the registration boom.
Is Thailand's filing base keeping pace with company formation?
No, and the gap has been widening for almost two decades. Between 2007 and 2025 the number of companies filing a financial statement each year grew at a compound annual rate of 4.65 percent, rising from 315,278 to 713,946 (DBD, 2026). New company registrations grew at 8.38 percent a year over the same span, rising from 30,227 to 128,617. That is 1.8 times the filing growth rate. New companies equaled 9.59 percent of that year's filing count in 2007. By 2025 that ratio had climbed to 18.01 percent. Formation is not just outpacing filing. It is pulling further ahead each year.
Companies filing a financial statement, 2007 to 2025
Figures in companies filing that statement year.
The filing base climbed every year from 2007 through 2024, then slipped in 2025 for the first time in the series.
New company registrations, 2007 to 2025
Figures in new companies founded that year.
Formation surged past 150,000 in 2021, pulled back sharply for two years, then rose again in 2024 and 2025.
Filings versus new company formation by year
| Year | Companies filing | New companies | New companies as % of filings |
|---|---|---|---|
| 2,007 | 315,278 | 30,227 | 9.59% |
| 2,008 | 324,317 | 33,093 | 10.20% |
| 2,009 | 329,666 | 35,371 | 10.73% |
| 2,010 | 352,153 | 41,404 | 11.76% |
| 2,011 | 376,479 | 45,389 | 12.06% |
| 2,012 | 403,035 | 49,466 | 12.27% |
| 2,013 | 433,201 | 60,270 | 13.91% |
| 2,014 | 457,933 | 63,417 | 13.85% |
| 2,015 | 479,697 | 68,500 | 14.28% |
| 2,016 | 500,613 | 73,163 | 14.61% |
| 2,017 | 531,249 | 89,719 | 16.89% |
| 2,018 | 570,309 | 104,273 | 18.28% |
| 2,019 | 594,825 | 111,284 | 18.71% |
| 2,020 | 617,289 | 122,427 | 19.83% |
| 2,021 | 648,532 | 151,205 | 23.31% |
| 2,022 | 675,248 | 119,923 | 17.76% |
| 2,023 | 704,503 | 112,461 | 15.96% |
| 2,024 | 730,001 | 121,657 | 16.67% |
| 2,025 | 713,946 | 128,617 | 18.01% |
Company count filing a financial statement compared with new company registrations, as of 7 Jul 2026.
The 2025 divergence
Look at the final year alone. Filings fell 2.2 percent, from 730,001 in 2024 to 713,946 in 2025, the only decline anywhere in the 19 year series. New company formation moved the opposite way, rising 5.72 percent, from 121,657 to 128,617. That is a swing of nearly 8 percentage points inside a single year. Part of the 2025 filing count may still be catching up. Companies get months after their fiscal year end to file, so late filings can still land after this data was pulled on 7 Jul 2026. Even allowing for that lag, the direction of travel is clear. Registrations are accelerating again after their 2022 and 2023 pullback, and the filing base has not shown the same reacceleration.
Why this matters
Every company that registers today becomes a future data point for regulators, lenders and researchers, but only once it starts filing. A widening gap between formation and filing means Thailand's compliance base is thinner, relative to the pool of companies that exist, than it was in 2007. Nationally, only 1,263,354 of the 1,989,709 companies on the register have ever filed a financial statement, 63.5 percent (DBD, 2026). If new formation keeps growing near 8 percent a year while filing grows near 5 percent, that 63.5 percent coverage ratio will keep drifting down rather than up. For anyone using DBD filings to size an industry, screen a supplier or study Thai corporate performance, the message is blunt. A rising count of registered companies each year does not translate one for one into a rising count of companies you can actually see the numbers for.
Definitions
- Compound annual growth rate
- The steady yearly growth rate that would take a starting value to an ending value over a set number of years, treating growth as compounding rather than as a simple average of yearly changes.
- Filing base
- The count of companies that filed a financial statement for a given statement year, as reported to the DBD registry.
- Statement year
- The accounting year a filed financial statement covers, recorded in the source data using the Buddhist calendar, where 2568 equals calendar year 2025.
- Founding year
- The calendar year in which a company was newly registered with the DBD, used to measure the flow of new company formation.
Assumptions
- market_year_insight counts companies that filed a financial statement for a given statement year, which is not the same population as companies newly founded that year, so this page compares growth rates between two related but distinct aggregates rather than shares of one population.
- Statement year 2569 and founding year 2026 are excluded because both are partial years, incomplete at the point this data was pulled on 7 July 2026.
- The 2.2 percent filing decline in 2025 may partly reflect filing lag, since companies can file up to several months after their fiscal year end, and some 2025 statements may still arrive after this data pull.
- External DBD press statistics counted 85,251 new business registrations for calendar 2025, a smaller figure than the 128,617 founding year count used here, most likely reflecting a narrower definition of what counts as a new registration.
Methodology
Filing counts come from market_year_insight, the count of companies with a filed financial statement for each statement year, converted from the Buddhist calendar used in the source table, for example statement year 2568 equals calendar 2025. New company counts come from market_new_companies_insight, grouped by founding year, which is already Gregorian. Both series exclude their most recent year, statement year 2569 and founding year 2026, because both are partial years still accumulating filings and registrations as of the 7 July 2026 data pull. Growth rates are compound annual growth rates computed across the 18 year span from 2007 to 2025. All figures are drawn from the DBD registry via the Max Data Insights aggregate tables as of 7 July 2026.
How we verified this
- Filing base CAGR recomputed as 713946 divided by 315278, raised to the power of 1 over 18, minus 1, equals 4.65 percent, matching the key stat.
- New company formation CAGR recomputed the same way from 30227 to 128617 equals 8.38 percent.
- New company share of that year's filings recomputed directly: 30227 divided by 315278 equals 9.59 percent for 2007, and 128617 divided by 713946 equals 18.01 percent for 2025.
- Year over year change for 2024 to 2025 recomputed directly: filings changed by negative 2.20 percent and new companies changed by positive 5.72 percent.
- Confirmed 2025 is the only year in the 19 year filing series in which the count fell versus the prior year, by scanning every year over year difference from 2008 through 2025.
References
- Department of Business Development. (2026). Registered juristic persons and financial statement aggregates. Ministry of Commerce, Thailand. https://www.dbd.go.th/
- Nation Thailand. (2026). New business registrations slip in 2025, DBD says. https://www.nationthailand.com/business/corporate/40061481
Frequently asked questions
Is Thailand's company filing base growing faster than new company formation?
No. Between 2007 and 2025 filings grew 4.65 percent a year while new company formation grew 8.38 percent a year, about 1.8 times as fast.
Did the number of companies filing financial statements ever fall?
Yes, in 2025, when it dropped 2.2 percent, from 730,001 to 713,946, the only year over year decline in the 19 year series.
How does new company formation compare with total filings in 2025?
New companies registered in 2025 equaled 18.01 percent of that year's total filing count, up from 9.59 percent in 2007.
Cite this page
Chatpong L. (2026). Thailand's Filing Base Growth vs Company Formation 2026. Max Data Insights. https://maxdatathailand.com/insights/is-thailands-filing-base-keeping-pace-with-company-formation-2026
Data & corrections
Download the data (CSV)Spot something off, or want to ask about the data? Email insights@maxsolutions.co.th. We publish corrections.
Written by
Chatpong L.Founder, Max Data, Max Solutions Co., Ltd.
Chatpong L. leads Max Data, a company-intelligence platform built on Thailand's official business registry. He writes about the structure of the Thai economy using primary registry data. His work covers company formation, industry concentration, and regional business activity.
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This page reports company-level and aggregate statistics only. It names no individuals and makes no claims about any person. Figures are provided for information and may be revised as source data updates.