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Triaxis Capital

triaxiscapital.com · São Paulo, Brazil

“Invest beyond the obvious in technology startups outside conventional deal flow, combining capital with structured governance, strategic support, and a global network.”

01Investment Thesis

Invest beyond the obvious in technology startups outside conventional deal flow, combining capital with structured governance, strategic support, and a global network.

02Investment Team
ER
Eric Ribeiro
Partner
FL
Fernando Lumiar Filho
Partner
VM
Vinícius Magalhães
Partner
HM
Haim Mesel
Partner
JB
Julia Bertini
Partner
RC
Reinaldo Coelho
Partner
TB
Tito Bobbio Ferraz
Partner
DT
Diego Tabacof Labriola
Investment and Monitoring Analyst
KS
Karina Sampaio
Risk Analyst
MF
Maria Fernanda Fermino
Compliance and IR Analyst
03F4 Research Brief

Triaxis Capital Research

Investment Thesis

Triaxis Capital is a Brazilian venture capital manager that invests in technology-based companies through dedicated investment vehicles aimed at qualified investors. The firm describes itself as investing "beyond the obvious": it looks for startups outside the conventional deal-flow radar, where it believes real innovation happens. It pairs capital with structured governance, strategic support, and access to a network of investors, partners, and markets. Its public materials stress technical rigor, deep analysis, active involvement after the investment, and responsible, sustainable growth. Governance, diversity of thought, and long-term impact are explicit selection criteria.

Stage Focus

The firm's selection criteria list startups at Seed to Series A stages with product maturity, scalable business models, and founders with strategic vision. It says it supports startups at all phases, but it does not publish precise entry or follow-on stage rules. Third-party coverage describes it as an early-stage fund.

Check Size

Check sizes are not publicly disclosed. Fund details are available only on request with restricted access. Press coverage cites about US$76.9M across two active funds with plans for 30+ investments, which implies small early-stage checks, but this is an inference.

Lead Tendency

Not stated. The site talks about long-term relationships with founders, co-investors, and strategic stakeholders, and about active monitoring and governance, which suggests a hands-on investor that works alongside co-investors. Lead tendency is recorded as unknown.

Recent Activity

The site reports 3 active funds, 42 portfolio companies, and BRL 550 million under management. A January 2026 industry post says Triaxis is doubling down on Brazil's Northeast, planning 30+ startup investments across Recife, Fortaleza, Natal, and Salvador. Focus areas named there are B2B and B2B2C SaaS, fintech, healthtech, cybersecurity, and AI-enabled models. The firm also publishes partner essays: "Tech Is the New Bank" (May 2026) on revenue infrastructure, "AI: The Revenue Lifecycle Accelerator" (June 2026), and "The Engine and the Fuel" (August 2026) on embedded credit and FIDC structures as a Brazilian thesis. Fund status is treated as actively deploying.

Portfolio Highlights

The portfolio page shows about 43 company logos. Examples include Bling! (ERP and e-commerce software), Convenia (HR software), Pagcerto (payments), EasyCrédito (credit), bomconsórcio (consortium products), Datarisk (risk analytics), Nanox (intelligent materials), Siteware (strategy software), Auvo (field service), Hive, Vindi (billing), Yller (a Neodent brand), and elephan.ai. Healthcare and health-tech names include clínicaexperts, EPITRACK, Confiance Medical, and Ventrix Health Innovation. The page does not state rounds or dates, so no stage data is recorded for these companies.

Team

  • Eric Ribeiro, Partner, co-founder
  • Fernando Lumiar Filho, Partner
  • Vinícius Magalhães, Partner
  • Haim Mesel, Partner, co-founder
  • Julia Bertini, Partner and Investment Manager, previously led credit work
  • Reinaldo Coelho, Partner, co-founder
  • Tito Bobbio Ferraz, Partner
  • Diego Tabacof Labriola, Investment and Monitoring Analyst
  • Karina Sampaio, Risk Analyst
  • Maria Fernanda Fermino, Compliance and IR Analyst

Decision Process

Not disclosed. The firm has seven partners, which points to a partnership or committee model. It is an ANBIMA-regulated asset manager and a PRI signatory, so a formal investment process with compliance and risk functions is likely.

Founder Preferences

Founders with strategic vision, teams committed to responsible innovation, diversity of thought, and solid governance practices. Companies need mature products and innovative, scalable business models.

Geographic Focus

Brazil. Offices in São Paulo (Vila Olímpia) and Recife, with a stated push into Brazil's Northeast.

Gaps

Check size, ownership targets, entry stage, lead tendency, and decision timeline are not public. AUM is stated in BRL (550 million) and is not converted to USD here. Portfolio domains were not on the page, so they are left null for server-side discovery.

04Selected Portfolio
Biotech & Life Sciences
Yller·Fumajet·Confiance Medical
Climate & Sustainability
BrasilOzônio
Consumer Apps & Social
Pinmypet
Crypto & Web3
Spume
E-commerce & Marketplaces
Joy Street·DotLegend
Enterprise Software
Bling·Cliever·datarisk.io·konduko·Oncase·IN FORMA·VISENT·Auvo·Proffer·H·KNÉRUS·Siteware·Infomarket·ds.marketing·elephan.ai
Fintech & Payments
Digital Commerce Group·Vindi·Pagcerto·bomconsórcio·EasyCrédito·OnPoint
Healthcare & Digital Health
clínicaexperts·Nanox·Epitrack·Ventrix Health Innovation·SleepUp
HR Tech & Future of Work
Convenia·HTP Solution
Marketing & Adtech
NOALVO
Media & Entertainment
Gibb
Mobility & Transportation
bLive
Real Estate & PropTech
Compass
Security & Cybersecurity
Altave
Semiconductors & Hardware
Chipus
Other
Hive
Open the full portfolio→
05Recent Updates

Fresh signals from public announcements, essays, and portfolio activity.

Reported plans for 30+ startup investments in Brazil's Northeast backed by about US$76.9M across two active funds.
NEWS·linkedin.com
Added recently
Reinaldo Coelho and Julia Bertini published an essay on how embedded credit scales software and why FIDC makes it a Brazilian thesis.
ESSAY·triaxiscapital.com
AUG 6, 2026
Reinaldo Coelho and Haim Mesel published an essay on AI across the revenue lifecycle.
ESSAY·triaxiscapital.com
JUN 17, 2026
Reinaldo Coelho published an essay on investing in revenue infrastructure.
ESSAY·triaxiscapital.com
MAY 15, 2026
06Frequent co-investors
CC
Crescera Capital
Both backed 24 of the same companies
OnPoint, Auvo, Altave, HTP Solution,
+20 moreSleepUp, Oncase, Bling, Proffer, Chipus, Gibb, Vindi, bLive, DotLegend, Infomarket, Epitrack, Spume, Convenia, Joy Street, Confiance Medical, Cliever, Nanox, Compass, Fumajet, Siteware
Find the investors for your round→
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Quick Reference
Stages
Seed · Series A
Location
São Paulo, Brazil
Sector Focus
Fintech & PaymentsEnterprise SoftwareSecurity & CybersecurityHealthcare & Digital Health
Models
B2B SaaSB2B2C SaaSFintech
Technology
AI/ML
See all Fintech & Payments investors →See all Enterprise Software investors →See all Security & Cybersecurity investors →
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Focus Areas
Fintech & PaymentsEnterprise SoftwareSecurity & CybersecurityHealthcare & Digital Health

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F4 Intelligence Report · Last Researched October 1, 2026F4 Research Engine