Modbus Organization Inc
Public records raise at least one point you should look into before giving.
What it says it does
A GROUP OF INDEPENDENT USERS AND SUPPLIERS THAT SEEKS TO DRIVE THE ADOPTION OF THE MODBUS COMMUNICATION PROTOCOL SUITE THROUGH EDUCATION, PROMOTION AND STANDARDS DEVELOPMENT ACTIVITIES.
- Income
- $102,097
- Spending
- $33,342
- Employees
- 0
- Volunteers
- 0
Source: Form 990 for the year ending December 31, 2024, filed with the Internal Revenue Service. How we rate
Financial health
We do not score finances when yearly spending is very small or the return has too little detail. The ratios stop meaning much at that size.
Source: Form 990 for the year ending December 31, 2024, filed with the Internal Revenue Service. How we rate
Governance
This return does not answer enough of the governance questions to score.
Source: Form 990 for the year ending December 31, 2024, filed with the Internal Revenue Service. How we rate
Impact evidence
Describes programs. Its tax return describes what it does but we have found no measurable results in it.
Programs described in its return (3)
- $33,342 spent. PRIMARY FOCUS PROVIDING MULTIMEDIA COMMUNICATION PLATFORMS WHICH SUPPORT OUR MISSION. THESE PLATFORMS INCLUDE THE MODBUS.ORG WEBSITE, MAINTENANCE OF AN ELECTRONIC FORUM ON THE TECHNOLOGY, AND INTERACTION PRIMARILY THROUGH EMAIL RESPONDING TO QUESTIONS ON THE SPECIFICATIONS. THE DEVICE DIRECTORY INCLUDES A TOTAL OF 1,391 DEVICES AND 690 SUPPLIERS. THE MODBUS SPECIFICATION TOOL KIT CONTINUES TO BE MAINTAINED AND DISTRIBUTED.
- THE ORGANIZATION CONTINUED TO PROVIDE MODBUS CONFORMANCE TESTING IN THE UNITED STATES. TESTED DEVICES ARE ANNOUNCED ON THE WEBSITE AND LISTED IN THE MODBUS DEVICE DIRECTORY AT THE DISCRETION OF THE SUPPLIER THAT HAD THE DEVICES TESTED.
- MODBUS CONTINUED TO MAINTAIN AND FURTHER DEVELOP ITS WEBSITE, MODBUS.ORG. ON THIS SITE USERS CAN FREELY DOWNLOAD THE SPECIFICATIONS AND IMPLEMENTATION GUIDES FOR MODBUS OVER SERIAL LINE, MODBUS TCP/IP, AND MODBUS SECURITY. THE WEBSITE ALSO FEATURES A SEARCHABLE DATABASE OF MODBUS SUPPLIERS AND MODBUS DEVICES WHERE USERS CAN SEARCH FOR A DEVICE APPROPRIATE FOR THEIR APPLICATIONS. THE WEBSITE CONTINUES TO FEATURE AN ACTIVE, EDUCATIONAL DISCUSSION FORUM FOR MODBUS USERS AND DEVELOPERS.
Source: Form 990 for the year ending December 31, 2024, filed with the Internal Revenue Service. How we rate
Legitimacy checks
Is it registered with the IRS? Passed.
Listed in the IRS master file of tax-exempt organizations as a 501(c)(6) business league.
Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.
Has the IRS revoked its tax-exempt status? Passed.
Not on the IRS automatic revocation list.
Source: Automatic revocation of exemption list, Internal Revenue Service, file dated October 13, 2026.
Are donations tax-deductible? Caution.
The IRS master file records contributions to this 501(c)(6) business league as not deductible.
Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.
Is it keeping up with its IRS filings? Passed.
Most recent return on file covers the year ending December 2024.
Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.
How long has it been tax-exempt? Passed.
Recognized by the IRS since February 2005.
Source: Exempt Organizations Business Master File, Internal Revenue Service, file dated October 13, 2026.
Is it in good standing with state regulators? Passed.
Not on California's list of charities barred from soliciting. Other states are not yet checked.
Source: May Not Operate or Solicit for Charitable Purposes list, California Attorney General, Registry of Charities and Fundraisers, file dated October 21, 2026.
Ratings and checks are our reading of public records, using the published method. They are not a statement about anyone's honesty. If you work for this organization, you can send corrections or results, confirm you want gifts through Veridonate, or ask to be removed from giving.