Ireland vs Romania: R&D personnel by sector of performance and function — R&D Personnel

Ireland
66,623 Persons
in 2023
Romania
48,103 Persons
in 2023
Ireland rank
23rd
Romania rank
25th

R&D personnel by sector of performance and function — R&D Personnel over time

  • Ireland
  • Romania
020.0k40.0k60.0k80.0k198120022023

How they compare

Ireland currently reports 66,623 Persons against 48,103 Persons in Romania, a difference of 18,520 Persons.

That makes Ireland's figure about 1.4 times Romania's.

The two have swapped places 1 time across 26 shared years of data; in 1993 it was Romania ahead.

Ireland ranks 23rd and Romania ranks 25th of 30 countries.

Across the 4 decades both report, Ireland averaged higher in 1 and Romania in 3.

Head to head by decade

Decade Ireland Romania Difference Ahead
1990s 13,302 Persons 61,385 Persons 48,082 Persons Romania
2000s 27,708 Persons 40,428 Persons 12,720 Persons Romania
2010s 41,383 Persons 42,814 Persons 1,431 Persons Romania
2020s 61,052 Persons 47,557 Persons 13,496 Persons Ireland

Averages of every year both report within each decade.

Frequently asked questions

Which has higher r&d personnel by sector of performance and function — r&d personnel, Ireland or Romania?
Ireland, at 66,623 Persons against 48,103 Persons in Romania as of 2023.
What is the difference in r&d personnel by sector of performance and function — r&d personnel between Ireland and Romania?
18,520 Persons, with Ireland ahead.
How many years of comparable data are there for Ireland and Romania?
26 years are reported by both, from 1993 to 2023.
How do Ireland and Romania rank globally for r&d personnel by sector of performance and function — r&d personnel?
Ireland ranks 23rd and Romania ranks 25th of 30 countries.
Where does this data come from?
Organisation for Economic Co-operation and Development, published as R&D personnel by sector of performance and function — R&D Personnel (total economy). Statizoid refreshes it automatically from the source and publishes the full history for both places.

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Ireland vs Romania: R&D personnel by sector of performance and function — R&D Personnel. Statizoid, drawing on Organisation for Economic Co-operation and Development. Retrieved 11 September 2026, from https://reference.statizoid.com/compare/r-and-d-personnel-by-sector-of-performance-and-function-r-and-d-personnel-total-economy/ireland/romania/

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About this data

Indicator
R&D personnel by sector of performance and function — R&D Personnel (total economy)
Unit
Persons
Source
Organisation for Economic Co-operation and Development
Licence
OECD Terms and Conditions (attribution required)
Coverage
42 places, 1,049 data points, 1981–2024
Last refreshed

This table contains research and development (R&D) personnel statistics. Number of R&D personnel is provided in both headcounts and full-time equivalent on R&D by sex, sector of employment (business enterprise, government, higher education, and private non-profit) and by function (researchers, technicians and other support staff).