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Janaina Riva

Photo of Janaína Greyce Riva Fagundes
Janaina Riva
Janaína Greyce Riva Fagundes (legal name)
4 elections between 2014 and 2026 · latest party MDB
37 years old in 2026 · Female · Higher education, complete
Deputado
Candidate for Senator · Mato Grosso · 2026 elections · MDB · no. 150
In office
social media reported to the TSE

Janaina Riva (MDB) got 519,434 votes for senator for Mato Grosso in 2026 and was not elected, according to the final results from Brazil's Superior Electoral Court (TSE). Janaina Riva (Janaína Greyce Riva Fagundes) ran in 4 elections between 2014 and 2026, for senator and state deputy. She was elected 3 times: state deputy in 2022, 2018 and 2014. The highest vote was in 2026, for senator for MT: 519,434 votes. In the Legislative Assembly of Mato Grosso, directed R$ 81 million in 377 state amendments to the 2023 to 2026 budgets, to 133 municipalities; 87% of this amount has already been paid. In the 2026 campaign for senator for MT, reported R$ 3.7 million in income: R$ 3.5 million from the Electoral Fund (FEFC), R$ 166 thousand de outros recursos do partido e de outras campanhas and R$ 58 thousand from private donations (4 donors). Contracted spending totals R$ 1.8 million, mainly on third-party services (R$ 883 thousand), accounting services (R$ 213 thousand) and transportation or travel (R$ 194 thousand). Partial amounts, according to the TSE data of 14/10/2026: the campaign finance report for this election is still in progress. In previous campaigns, already closed, spent R$ 1.1 million in 2022 and R$ 950 thousand in 2018.

State Deputy · 2022
82,124
votes · MT
ELECTED
Term ends in 2026
4 sectionsTap a section title to open or collapse it.

Vote trend across elections

519,434 votes in 2026 · 4 elections

The votes of Janaína Greyce Riva Fagundes in each election they ran in, from oldest to most recent. All on the same scale (the highest vote recorded); the color shows the office.

State Dep.Senator

The longest bar (the one that goes all the way) is the highest vote recorded for any office, elected or not; it works as a ruler, and all the other bars are proportional to it (the longer the bar, the more votes). What shows whether the person was elected is the fill, not the length: filled (colored) bar = elected; only the dashed outline = not elected; "to the runoff" = went to the runoff. From oldest (top) to newest. Click a bar to see the result of that election. The campaign finance report of each candidacy is in the list below.

Campaign funding

2026 (partial): R$ 3.7 million in income · R$ 1.8 million em gastos contratados

Janaina Riva reported income and spending to the TSE in 4 campaigns: state deputy for Mato Grosso in 2014, 2018 and 2022, and senator for Mato Grosso in 2026. The amounts are those of the time of each campaign, not adjusted for inflation. In the most recent campaign, in 2026, reported R$ 3.7 million in income: R$ 3.5 million from the Electoral Fund (FEFC), R$ 166 thousand de outros recursos do partido e de outras campanhas and R$ 58 thousand from private donations (4 donors). Contracted spending totals R$ 1.8 million, mainly on third-party services (R$ 883 thousand) and accounting services (R$ 213 thousand); R$ 263 thousand has already been paid. In 2022, R$ 1.1 million in spending; in 2018, R$ 950 thousand in spending. 2026 amounts are partial, according to the TSE data of 14/10/2026.

Income in 2026R$ 3.7 millionpartial, until 14/10/2026
Spending in 2026R$ 1.8 millioncontracted, partial; R$ 263 thousand paid
Spending in 2022R$ 1.1 millioncampaign closed; all paid
Campaigns42014, 2018, 2022 and 2026

Fundraising, where the money came from:

  • Electoral Fund (FEFC)
  • Party Fund
  • Other resources from the party and other campaigns
  • Donations from individuals (includes crowdfunding)
  • Companies (until 2014)
  • Own funds
2026partialSenator, Mato GrossoSee donors and spending ›
Raised
R$ 3.7 million
4 individual donors
FEFC 94% · party and other campaigns 4% · individuals 2%
Spending contracted
R$ 1.8 million
paid so far: R$ 263 thousand (15%)
  • Third-party servicesR$ 883 thousand50.2%
  • Accounting servicesR$ 213 thousand12.1%
  • Transportation or travelR$ 194 thousand11.0%
  • Content boostingR$ 150 thousand8.5%
  • 11 other categoriesR$ 318 thousand18.1%
2022State deputy, Mato GrossoSee donors and spending ›
Raised
R$ 1.2 million
36 individual donors
FEFC 43% · party less than 1% · individuals 57%
Spending contracted
R$ 1.1 million
all paid (100%)
  • Transportation or travelR$ 210 thousand18.3%
  • Activists and street mobilizationR$ 207 thousand18.0%
  • Printed materialsR$ 130 thousand11.3%
  • Serviços próprios prestados por terceirosR$ 126 thousand11.0%
  • 18 other categoriesR$ 476 thousand41.4%
2018State deputy, Mato GrossoSee donors and spending ›
Raised
R$ 969 thousand
13 individual donors
FEFC 52% · Party Fund 15% · party and other campaigns 26% · individuals 3% · own funds 4%
Spending contracted
R$ 950 thousand
all paid (100%)
  • Activists and street mobilizationR$ 236 thousand24.8%
  • Passagem aéreaR$ 203 thousand21.4%
  • Printed materialsR$ 135 thousand14.2%
  • Advertising with stickersR$ 96 thousand10.1%
  • 16 other categoriesR$ 281 thousand29.5%
See the previous campaign
2014State deputy, Mato GrossoSee donors and spending ›
Raised
R$ 1.1 million
54 individual donors
party and other campaigns less than 1% · individuals 40% · companies 56% · own funds 4%
Spending contracted
R$ 1.1 million
the TSE does not publish the amount paid for this year
  • Transportation or travelR$ 241 thousand22.5%
  • Activists and street mobilizationR$ 196 thousand18.3%
  • Vehicle lending or rentalR$ 122 thousand11.4%
  • Fuel and lubricantsR$ 105 thousand9.8%
  • 13 other categoriesincludes R$ 246 thousand donated to other candidates and partiesR$ 407 thousand38.0%

Source: campaign finance reports filed with the TSE (open data). Radar do Voto has these data from 2006 on in general elections and from 2008 on in municipal elections; earlier campaigns do not appear. 2026: partial amounts, according to the TSE data of 14/10/2026; 2022: TSE data of 13/09/2026; 2018: TSE data of 13/09/2026. Contracted spending is the total of the expenses the campaign reported; paid is the part already settled (the TSE only publishes the paid amount from 2018 on). The spending categories are the TSE's; the detail by supplier is in the dashboard. Corporate donations have been prohibited since 2015.

See donors, suppliers and spending ›

Legislative amendments

R$ 81 million directed · 87% paid · 377 amendments in 133 municipalities

Legislative Assembly of Mato Grosso. For information only, based on public data1 · summary and analysis generated with AI2 · may be out of date3 · approximate state figures4

In the Legislative Assembly of Mato Grosso, Janaina Riva directed R$ 81 million in 377 state amendments to the 2023 to 2026 budgets, to 133 municipalities. As of the data collection at the source, 87% of this amount had been paid. The agency that received the most in the 2023 a 2026 legislative term was Fundo Estadual de Saude (73%). The cities that received the most in the 2023 a 2026 legislative term were Poconé, São Félix do Araguaia and Juara. By legislative term: in the 2023 a 2026 legislative term, R$ 70.5 million in 309 amendments; in the 2019 a 2022 legislative term, R$ 10.6 million in 68 amendments.2

SponsoredR$ 81 million2023 to 2026 budgets
PaidR$ 70.5 million87% of the amount directed
Amendments377state
Municipalities133different
By budget year (legislative term 2023 a 2026)
BudgetSponsoredPaid% paidAmendmentsMunicipalities
2026R$ 19.6 millionR$ 19.6 million100%7252
2025R$ 26.2 millionR$ 26.2 million100%153125
2024R$ 24.7 millionR$ 24.7 million100%8457
Legislative term 2023 a 2026R$ 70.5 millionR$ 70.5 million100%309132

Agencies that received the most (2023 a 2026)

  1. 1Fundo Estadual de SaudeR$ 51.5 million73.1%
  2. 2Secretaria de Estado de Cultura, Esporte e LazerR$ 7 million10.0%
  3. 3Fundo de Desenvolvimento Desportivo do Estado de Mato GrossoR$ 3.3 million4.7%

Municipalities that received the most (2023 a 2026)

  1. 1PoconéR$ 3.6 million5.1%
  2. 2São Félix do AraguaiaR$ 2.4 million3.3%
  3. 3JuaraR$ 2 million2.8%

Source: Portal da Transparência Fiscal do Poder Executivo de MT (SEFAZ/Fiplan) — Emendas Parlamentares, organized by Radar do Voto. The total leaves out blocked amendments and caucus, committee and rapporteur amendments, which do not have a single author. "Paid" is the current stage of each amendment at the source.

See all amendments in the Amendments Radar ›

  1. 1

    Disclaimer. Information for reference only, organized by Radar do Voto from public data. It does not replace checking the original source: the transparency portal of the Mato Grosso state government and the Legislative Assembly of Mato Grosso. Radar do Voto is not responsible for decisions made based only on this information. ↩

  2. 2

    Analysis generated with AI. The summary and analysis texts in this section were generated with the help of artificial intelligence from these data and may contain inaccuracies. When in doubt, the numbers from the original source prevail. ↩

  3. 3

    May be out of date. Committed and paid amounts change during the year, and this section may not reflect the most recent publication from the source. ↩

  4. 4

    About the state data. Each state publishes legislative amendments in its own format, with different levels of detail and publication deadlines. That is why there may be amendments without an identified municipality, amounts reallocated to another purpose and payments that only appear at the source some time later. The state figures in this profile are an approximation: before any formal use, check the transparency portal of the Mato Grosso state government and the Legislative Assembly of Mato Grosso. ↩

Candidacies

4 candidacies · elected in 2014, 2018 and 2022

This person's history at the polls, from the most recent candidacy to the oldest.

G é Eleição Geral: presidente, governador, senador e deputados. L é Eleição Local (municipal): prefeito e vereador. De 1933 a 1990 o TSE não publica cargo municipal, então esses anos são todos G.

A candidacy without votes is a registration that did not reach the ballot: according to the TSE data, a registration not approved, a withdrawal, or a running mate, who does not receive individual votes.

The race or color is the one the person declared to the TSE in the registration of each candidacy. The Court started collecting this information in 2014; that is why it does not appear in earlier candidacies.