in production — public and free
anticorrupcion.co: colombia's public procurement, reviewed every day
an ai agent reviews every public contract in colombia's secop i and secop ii, checks it against 26 risk signals and publishes what it finds. anyone can look up an agency, a contractor or a municipality and see why a contract deserves attention.
11.2M+
contracts analyzed
146K+
alerts in the last year
26
risk signals
1,056
municipalities with their own page
how it works
every day the system downloads new secop contracts from datos.gov.co, cross-references supplier, public-servant and sanctions registries, and checks each contract against the risk signals. each signal is an auditable rule with an explicit threshold.
0–100 score
summarizes each contract's signals; it is a review priority, not an accusation.
traceable
every alert links to the official secop record so anyone can verify it.
by territory
pages for each department and municipality with their contracts, agencies and most common signals.
open data
signals and scores under a cc by 4.0 license, with attribution.
what it detects
contract splitting, direct awards without a legal basis, improper intermediation, repeat winners, single-bidder tenders, atypical prices, amendments above 50%, officials who are also contractors and contracts signed close to elections, among others.
who it is for
for anyone holding public spending to account.
citizens and watchdogs
review their municipality's procurement without downloading databases.
journalists
find patterns and reach the source file in minutes.
local legislators
prepare oversight debates with verifiable data.
oversight bodies
prioritize reviews with explainable signals.
frequently asked questions
does an anticorrupcion.co alert mean there was corruption?+
no. it is an indication that justifies reviewing the contract, not proof or an accusation. a contract can trigger a signal for legitimate reasons.
where does the data come from?+
from datos.gov.co, colombia's official open data portal: secop i, secop ii and other public registries. the system updates daily and its archive covers contracts since 2017.
does it cost anything?+
no. anticorrupcion.co is public and free. demoanalitica builds institutional products, such as empalme, on the same infrastructure.
want to use this data in your work?
we work with media, organizations and agencies that need tailored analysis.
talk to us