Best of Research consulting services
The 10 Best Research & Consulting Services Datasets in 2026
10 Research consulting services picks, ranked on what's inside: field richness, coverage depth, fit for the job. USAspending.gov — Federal spending by NAICS leads.
- 10ranked picks
- 74documented fields on stage
- 1/10with mapped coverage
API, files, or your warehouse. Daily, weekly, or hourly.
Every dataset here carries a 0–10 score built on documented fields, and the ranking follows those scores. When records tie, coverage breaks it: more geography, deeper history, finer granularity. Cadence isn't a scoring axis — it's a delivery setting. Delivered daily, weekly, or hourly, your call.
- 1 10/10Research consulting services
USAspending.gov — Federal spending by NAICS
generated_internal_id · naics_codes · time_period …+2 moreIt ranks first on field richness and reach combined: no other record in the slice names both the buyer and the seller on every row across nearly two decades.
- 2 9/10Research consulting services
Service Annual Survey / Quarterly Services Survey
kind_of_business · total_revenue_millions · percent_change …+1 moreIt ranks second because it is the only record here that sizes the consulting industry quarter by quarter with official revenue-and-expense cells.
- 3 9/10Research consulting services
UNESCO UIS Data Browser — R&D Statistics
INDICATOR_ID · INDICATOR_LABEL_EN · COUNTRY_ID …+5 moreIt ranks third as the slice's only cross-country benchmark: nothing else here answers 'how does client-country innovation intensity compare' without stitching sources together.
- 4 9/10Research consulting services
NCSES R&D and Business Innovation Statistics
rd_costs_total · domestic_rd_performed · domestic_rd_employees …+7 moreIt ranks fourth on granularity: it is the only record here where firm-level R&D behavior can be modeled rather than just totaled.
- 5 8/10Research consulting services United Kingdom with ITL/NUTS regional…
ONS — Business Services Statistics
sic_2007_section · agva_gbp · turnover_gbp …+2 moreIt ranks fifth on geographic fit alone: it is the deepest UK record in the slice, and the only one with regional value-added breakdowns.
- 6 7/10
It ranks sixth because it is the largest supplier directory in the slice and the natural first stop for vendor shortlisting; it loses points on field documentation, since listing records carry sparse created-date coverage.
- 7 7/10Research consulting services
Vault — Consulting Firm Rankings
ranking · previousRanking · previousYear …+4 moreVault — Consulting Firm Rankings - quality 7/10.
- 8 6/10Research consulting services
PatentsView — USPTO Patent Data
patent_id · patent_title · patent_abstract …+6 moreIt ranks eighth on field richness per record but scope: it covers innovation output rather than the consulting industry itself, so it earns its place for IP-analytics engagements rather than core consulting sizing.
- 9 6/10Research consulting services
Quirk's Directories
company_name · city_state · street_address …+8 moreIt ranks ninth as GreenBook's complement: narrower per-profile field documentation but broader country spread, and the two directories cross-check each other's listings.
- 10 6/10Research consulting services
Insights Association
gdq_country · study_type · survey_removal_rate …+2 more
Frequently asked questions
Where can I find data on the US consulting industry's revenue?
The U.S. Census Bureau's Service Annual Survey and Quarterly Services Survey publish revenue and expense estimates for selected service industries, including NAICS 54 professional, scientific and technical services. QSS carries roughly 90 industry rows per quarterly table with rolling history back to 2004; SAS publishes annual series from 2013 through 2022.
How do I see which consulting firms win US federal contracts?
Slice USAspending.gov by NAICS code - 5416 for management consulting, 5417 for R&D services. Each transaction row carries the recipient, the awarding agency and subagency, the product-service code and the place-of-performance geography down to county or district, with fiscal years 2007 through the current year available.
Which research & consulting services dataset has the longest historical coverage?
USAspending.gov reaches furthest as a single continuous record: federal awards back to FY2007 with multi-terabyte archives. UNESCO UIS runs longest as a time series, publishing country-year R&D indicators from 1996 through 2024. PatentsView covers the entire history of US patent grants.
Is there data on R&D spending by country?
Yes - the UNESCO UIS Data Browser publishes gross domestic expenditure on R&D as a share of GDP and researchers per million inhabitants for roughly 160 countries from 1996 to 2024, with regional aggregates published separately. For the United States specifically, NCSES adds ABS and BERD tables broken out by industry, company size and state, with public-use microdata.
How big is the UK professional and business services sector?
The ONS Annual Business Survey is the reference: its 2024 release reports £1,725.2bn of approximate gross value added across non-financial sections A-S, published down to four-digit SIC 2007 detail nationally and two-digit SIC by ITL region, with annual releases from 2017 through 2024 and fortnightly BICS indicators alongside.
Where can I benchmark survey data quality?
The Insights Association publishes GDQ benchmarking spanning 13 countries and roughly 1.8 million survey records per edition, with the H1 2026 edition current at review time. Its codes of standards and privacy compliance resources accompany the benchmarking series.