LACUNA SOFTWARE LTDA: public contracts won without a rival in Brazil: 24 uncontested awards; 89% of its awards; 24 without a competition; 0 single bid.
Assay record ASY-BR-0KUIY9T06O · Cite as: Assay Systems, “LACUNA SOFTWARE LTDA: public contracts won without a rival in Brazil”, https://assay-systems.com/register/br/uncontested/s/lacuna-software-ltda/
LACUNA SOFTWARE LTDA won 24 of its 27 public contract awards in Brazil without a rival from 2023-03-14 to 2026-09-09: 24 without a competition and 0 after a competition that drew a single bid. 17 buyers awarded it without a rival, the largest GOIAS TRIBUNAL DE CONTAS with 4.
An award is uncontested when the buyer had no rival offer to weigh: it was made without a competition (direct award, negotiated procedure without a call for tenders, sole-source or advance-notice contract), or a competition was held and only one bid arrived. Every count below is built award by award from the official notices. Awards to individuals are not included.
GOIAS TRIBUNAL DE CONTAS gave LACUNA SOFTWARE LTDA 4 awards: 4 without a competition, 0 after a competition with a single bid. First 2023-08-21, latest 2026-06-23.
CONSELHO REGIONAL DE CONTABILIDADE DE MINAS GERAIS gave LACUNA SOFTWARE LTDA 3 awards: 3 without a competition, 0 after a competition with a single bid. First 2023-09-19, latest 2024-10-02.
CEARA ASSEMBLEIA LEGISLATIVA gave LACUNA SOFTWARE LTDA 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2025-10-07, latest 2026-09-09.
CONSELHO REGIONAL DE CONTABILIDADE DO PARANA gave LACUNA SOFTWARE LTDA 2 awards: 2 without a competition, 0 after a competition with a single bid. First 2024-02-28, latest 2024-09-20.
ALAGOAS TRIBUNAL DE CONTAS DO ESTADO DE ALAGOAS gave LACUNA SOFTWARE LTDA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-07-15, latest 2024-07-15.
SAO PAULO TRIBUNAL DE CONTAS DO ESTADO gave LACUNA SOFTWARE LTDA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-07-18, latest 2025-07-18.
NATAL TRIBUNAL DE CONTAS DO ESTADO DO RIO G DO NORTE gave LACUNA SOFTWARE LTDA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-12-05, latest 2025-12-05.
CONSELHO FEDERAL DE CONTABILIDADE gave LACUNA SOFTWARE LTDA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-02-25, latest 2026-02-25.
DEFENSORIA PUBLICA DO ESTADO DE SAO PAULO gave LACUNA SOFTWARE LTDA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-11-13, latest 2024-11-13.
CONSELHO FEDERAL DE MEDICINA gave LACUNA SOFTWARE LTDA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2023-03-14, latest 2023-03-14.
CAMARA MUNICIPAL DE CAMPINAS gave LACUNA SOFTWARE LTDA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-07-19, latest 2024-07-19.
CONSELHO REGIONAL DE CONTABILIDADE DO ESTADO SAO PAULO gave LACUNA SOFTWARE LTDA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-03-07, latest 2024-03-07.
SENADO FEDERAL gave LACUNA SOFTWARE LTDA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2026-05-18, latest 2026-05-18.
PIAUI TRIBUNAL DE CONTAS DO ESTADO gave LACUNA SOFTWARE LTDA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2025-06-04, latest 2025-06-04.
ESTADO DA BAHIA gave LACUNA SOFTWARE LTDA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-07-03, latest 2024-07-03.
CONSELHO REGIONAL DE CONTABILIDADE EM PERNAMBUCO gave LACUNA SOFTWARE LTDA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-08-02, latest 2024-08-02.
CONSELHO REGIONAL DE CONTABILIDADE DE MATO GROSSO gave LACUNA SOFTWARE LTDA 1 award: 1 without a competition, 0 after a competition with a single bid. First 2024-11-11, latest 2024-11-11.
| Date | Buyer | How | Stated reason |
|---|---|---|---|
| 2026-09-09 | CEARA ASSEMBLEIA LEGISLATIVA ocds-914jxj-92684107003562026 | No competition direct | tipoInstrumentoConvocatorioCodigo: 3; tipoInstrumentoConvocatorioNome: Ato que autoriza a Contratação Direta; modoDisputaId: 5; modoDisputaNome: Não se aplica; srp: false |
| 2026-06-23 | GOIAS TRIBUNAL DE CONTAS ocds-914jxj-92540007000542026 | No competition direct | tipoInstrumentoConvocatorioCodigo: 3; tipoInstrumentoConvocatorioNome: Ato que autoriza a Contratação Direta; modoDisputaId: 5; modoDisputaNome: Não se aplica; srp: false |
| 2026-05-18 | SENADO FEDERAL ocds-914jxj-02000107001042026 | No competition direct | tipoInstrumentoConvocatorioCodigo: 3; tipoInstrumentoConvocatorioNome: Ato que autoriza a Contratação Direta; modoDisputaId: 5; modoDisputaNome: Não se aplica; srp: false |
| 2026-02-25 | CONSELHO FEDERAL DE CONTABILIDADE ocds-914jxj-38350007000052026 | No competition direct | tipoInstrumentoConvocatorioCodigo: 3; tipoInstrumentoConvocatorioNome: Ato que autoriza a Contratação Direta; modoDisputaId: 5; modoDisputaNome: Não se aplica; srp: false |
| 2025-12-05 | NATAL TRIBUNAL DE CONTAS DO ESTADO DO RIO G DO NORTE ocds-914jxj-92546807001322025 | No competition direct | tipoInstrumentoConvocatorioCodigo: 3; tipoInstrumentoConvocatorioNome: Ato que autoriza a Contratação Direta; modoDisputaId: 5; modoDisputaNome: Não se aplica; srp: false |
| 2025-10-07 | CEARA ASSEMBLEIA LEGISLATIVA ocds-914jxj-92684107003762025 | No competition direct | tipoInstrumentoConvocatorioCodigo: 3; tipoInstrumentoConvocatorioNome: Ato que autoriza a Contratação Direta; modoDisputaId: 5; modoDisputaNome: Não se aplica; srp: false |
Every uncontested award in Brazil · All countries · LACUNA SOFTWARE LTDA in the register
Source: contract awards published by the Ministry of Management and Innovation in Public Services of Brazil (Compras.gov.br, federal government) in the Open Contracting Data Standard (data.open-contracting.org), licensed under CC BY 4.0; awards from January 2016 to 30 September 2026, accessed 15 October 2026. Awards are matched to their buyer and supplier as published. Values in these notices often state a framework ceiling rather than a contract amount, so awards are counted, not summed. Updated 17 October 2026.