2022 NAICS national industry in sector 54 Professional, Scientific, and Technical Services

541714 Research and Development in Biotechnology (except Nanobiotechnology)

NAICS 541714 is the US industry code for research and development in biotechnology (except nanobiotechnology). This U.S.

Code
541714 (2022 NAICS)
Title
Research and Development in Biotechnology (except Nanobiotechnology)
Part of
Research and Development in the Physical, Engineering, and Life Sciences
SBA small business limit
Up to 1,000 employees
Closest UK SIC
72110, 72190 (details)

Changes coming. The NAICS 2027 revision applies to data from 1 January 2027, and SBA proposed new size standards on 20 August 2026. The values on this page are the ones in force today; we update this page when the official files change.

Official definition

This U.S. industry comprises establishments primarily engaged in conducting biotechnology (except nanobiotechnology) research and experimental development. Biotechnology (except nanobiotechnology) research and experimental development involves the study of the use of microorganisms and cellular and biomolecular processes to develop or alter living or non-living materials. This research and development in biotechnology (except nanobiotechnology) may result in development of new biotechnology (except nanobiotechnology) processes or in prototypes of new or genetically-altered products that may be reproduced, utilized, or implemented by various industries.

Examples Census gives

Source: US Census Bureau, 2022 NAICS descriptions.

When to use a different code

Census classifies these close-sounding activities somewhere else. Businesses mainly engaged in:

Source: US Census Bureau, 2022 NAICS cross-references.

Activities listed under 541714

The Census index assigns these 20 activities to this code. If your business matches one, this is your code.

Source: US Census Bureau, 2022 NAICS index file.

SBA size standard for 541714

To count as a small business for SBA loans and federal contracts under NAICS 541714, your business (including affiliates) must not exceed 1,000 employees. Check your business.

SBA footnote 11: NAICS Codes 541713, 541714 and 541715

Source: SBA table of size standards, effective March 17, 2023.

Closest UK SIC 2007 codes

There is no official one-to-one link between NAICS and UK SIC. These codes share the same international class (ISIC Rev. 4: 7210), so treat them as a starting point and check the definition.

Built from Census concordances 2022→2017 NAICS and 2017 NAICS→ISIC Rev. 4.

Similar codes to compare

Data last changed November 14, 2026. How this page is built.