Data / Public companies / Measuring and controlling devices, NEC
Measuring and controlling devices, NEC (SIC 3829): 12 companies that file annual reports with the SEC
12 companies that file annual reports with the SEC have the industry code SIC 3829 (Measuring and controlling devices, NEC), in the data filed through September 30, 2026. 11 report revenue, a combined $58.71 billion, with a median of $110.8 million. 50.0% of the 12 that report net income show a profit. The largest by revenue is Thermo Fisher Scientific Inc. ($44.56 billion).
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- SIC code
- 3829
- SEC industry title
- Measuring & Controlling Devices, Nec
- Division
- Manufacturing
- Companies with an annual report in the data
- 12
- Companies that report revenue
- 11
- Combined revenue
- $58.71 billion
- Median revenue
- $110.8 million
- Reported a net profit
- 6 of 12 (50.0%)
- Combined total assets
- $137.53 billion
- Large accelerated filers
- 5
- Newest annual report filed
- June 23, 2026
Largest by revenue
Latest fiscal year, from each company's annual report. Each name links to the company's page.
| Company | Business address | Revenue | Net income | Total assets | Revenue change |
|---|---|---|---|---|---|
| Thermo Fisher Scientific Inc. | Waltham, MA | $44.56 billion | $6.70 billion | $110.34 billion | 3.9% |
| Rockwell Automation, Inc | Milwaukee, WI | $8.34 billion | $869 million | $11.22 billion | 0.9% |
| Trimble Inc. | Westminster, CO | $3.59 billion | $424 million | $9.31 billion | -2.6% |
| Onto Innovation Inc. | Wilmington, MA | $1.01 billion | $136.8 million | $2.37 billion | 1.8% |
| Mirion Technologies, Inc. | Atlanta, GA | $925.4 million | $28.8 million | $3.59 billion | 7.5% |
| Geospace Technologies Corp | Houston, TX | $110.8 million | $-9,724,000 | $153 million | -18.3% |
| Owlet, Inc. | Lehi, UT | $105.7 million | $-39,678,000 | $85.6 million | 35.4% |
| 908 Devices Inc. | Burlington, MA | $56.2 million | $19.5 million | $190.1 million | 17.7% |
| Birchtech Corp. | Corsicana, TX | $17.6 million | $-3,026,007 | $9.2 million | 1.3% |
| Quantum-Si Inc | Branford, CT | $2.4 million | $-101,339,000 | $245.6 million | -20.3% |
| US Nuclear Corp. | Canoga Park, CA | $2.2 million | $-1,239,051 | $1.9 million | -1% |
Companies by size of revenue
Companies that report revenue, by the revenue in their latest annual report.
| Revenue | Companies | Share |
|---|---|---|
| Under $10 million | 2 | 18.2% |
| $10 million to $100 million | 2 | 18.2% |
| $100 million to $1 billion | 3 | 27.3% |
| $1 billion to $10 billion | 3 | 27.3% |
| $10 billion and over | 1 | 9.1% |
States with the most companies
By state of the business address.
| State | Companies | Share | Combined revenue |
|---|---|---|---|
| Massachusetts | 3 | 25% | $45.62 billion |
| Texas | 2 | 16.7% | $128.4 million |
| California | 1 | 8.3% | $2.2 million |
| Colorado | 1 | 8.3% | $3.59 billion |
| Connecticut | 1 | 8.3% | $2.4 million |
| Georgia | 1 | 8.3% | $925.4 million |
| Utah | 1 | 8.3% | $105.7 million |
| Wisconsin | 1 | 8.3% | $8.34 billion |
Newest annual reports
By the date the company filed its latest annual report with the SEC.
| Company | Filed | Fiscal year ended | Form | Revenue |
|---|---|---|---|---|
| US Nuclear Corp. | June 23, 2026 | December 31, 2025 | 10-K | $2.2 million |
| Birchtech Corp. | March 31, 2026 | December 31, 2025 | 10-K | $17.6 million |
| Aptorum Group LTD | March 27, 2026 | December 31, 2025 | 20-F | Not listed |
| Owlet, Inc. | March 9, 2026 | December 31, 2025 | 10-K | $105.7 million |
| 908 Devices Inc. | March 9, 2026 | December 31, 2025 | 10-K | $56.2 million |
| Quantum-Si Inc | March 3, 2026 | December 31, 2025 | 10-K | $2.4 million |
| Thermo Fisher Scientific Inc. | February 26, 2026 | December 31, 2025 | 10-K | $44.56 billion |
| Trimble Inc. | February 25, 2026 | December 31, 2025 | 10-K | $3.59 billion |
| Onto Innovation Inc. | February 24, 2026 | December 31, 2025 | 10-K | $1.01 billion |
| Mirion Technologies, Inc. | February 19, 2026 | December 31, 2025 | 10-K | $925.4 million |
| Geospace Technologies Corp | November 21, 2025 | September 30, 2025 | 10-K | $110.8 million |
| Rockwell Automation, Inc | November 12, 2025 | September 30, 2025 | 10-K | $8.34 billion |
Filer category
The SEC's size class for the company when it filed.
| Category | Companies | Share |
|---|---|---|
| Non-accelerated filer | 5 | 41.7% |
| Large accelerated filer | 5 | 41.7% |
| Accelerated filer | 2 | 16.7% |
Updated September 30, 2026. Read from SEC Financial Statement Data Sets (sec.gov). Public data from the US Securities and Exchange Commission. Companies are the registrants whose latest annual report (form 10-K, 20-F or 40-F) is in the SEC Financial Statement Data Sets for 2025 Q3 to 2026 Q3, filed through September 30, 2026. Figures are for the whole fiscal year of that report, in US dollars, as the company filed them in XBRL: SpecStream does not adjust them. The SEC does not guarantee the data sets, and they do not replace the filings. Revenue is the revenue tag the company used; banks and funds often use none. Combined totals add each company once and can include a parent and its subsidiary that both file. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.