Holybiz
Patricia de Castro Araujo
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Patricia de Castro Araujo

Applied AI and business strategy: redesigning how small companies sell and operate.Co-founder of Sizebay and Holybiz · Austin, Texas
Sales and marketingSMB strategistBusiness systems
SpeaksPortugueseNativeEnglishFluent, Brazilian accent included

In short

Today, Patricia does what Holybiz promises. She walks into your company, works out how the money comes in and where it stalls, designs the sales machine, and does not hand you a bound plan: she hands you the machine running, with a team of agents on the repetitive work and you in charge of the rest.

She can do that because she has been on both sides. Eleven years building the systems a real operation uses to sell, eight of them inside Tupy (Latin America’s largest foundry), where the domestic and export commercial portfolio was her responsibility. Then she co-founded Sizebay: wrote the first algorithm, sold to the first clients with her own hands, and looked after sales while the company internationalized toward Europe. She left in 2019, in a strategic exit.

Since then, hundreds of small companies have passed through her hands: at Pitada Criativa (Portuguese for "a pinch of creativity"), the consultancy she founded with Janderson, and under the SEBRAE accreditation (Brazil’s national small-business agency) she earned through its demanding validation. Companies that already exist get the sales machine. Founders arriving with an idea get the other craft, the one she has practiced since Sizebay was one: validation, from idea to business model to company. Her favorite moment is the same in both: the owner stops pushing the sale alone and watches their own machine turn.

What they do best
Sales, from first client to a teamShe wrote Sizebay’s sales process, sold the first clients herself, then led the salespeople who came after.
Reading an operationEleven years of enterprise analysis: interview every department, find what the data already answers, build only what is missing.
The systems that carry the moneyOrders, invoicing, contracts, distribution, exportation, stock and taxes, built inside a live ERP.
Small business, at volumeHundreds of companies since 2019, as consultant, lecturer and trainer.
The passion

Making things exist. An algorithm, a sales process, a business model: she has built each one from nothing, more than once. Her fight is still simplicity, the smallest system that actually works, because of what a working system buys. The owner gets the week back, and it goes where she believes it belongs: the family, the life the business was supposed to pay for, not replace.

The story, step by step

2023 → today

Co-founder of Holybiz

Designed in Austin to offer American companies what hundreds of Brazilian ones had already lived: understand the business, design the sales machine and, instead of leaving a document, leave a team of agents working it. Since then she has been supporting small businesses in Brazil and the United States, and mentoring women entrepreneurs: the ones building the company, not just working in it.

2019 → 2024

Back to Pitada Criativa

The exit was a return to her origins. Pitada Criativa, resting since the investment, woke up, now with everything Sizebay had taught her. SEBRAE, Brazil’s national small-business agency, validates every consultant before they may serve. She passed. The years that followed went into teaching hundreds of Brazilian small and medium companies and startups to put those learnings into practice, and never in the talk-and-leave format: sales methodology installed inside the client, the CRM connected and running, consulting products she developed herself, ideas taken to business models, mentoring at Techstars Startup Weekend editions, where a team gets 54 hours to make a business exist. In 2022 she moved to the United States. The work did not: SEBRAE and the Brazilian companies stayed with her, remotely.

2014–2019

Sizebay: the plan, the sales, Europe, the exit

A third partner joined the two of them, and the idea became Sizebay. She wrote the plan that made it presentable, entered the company into startup calls and programs, wrote code, and built the first validation algorithm and the first database. The first sale was hers. When the investment arrived, Pitada went to rest and Sizebay took the days, and she went wherever the phase needed her: ran sales with two salespeople alongside, moved through customer success, held part of the finances, took Sizebay to events and earned it space in the Brazilian press. She helped the internationalization: Portugal in 2019, the first European funding the same year. She left that year, in a strategic exit.

2012

Pitada Criativa, with Janderson

Her first company, founded with her partner Janderson: digital marketing, e-commerce and innovation. They ran it together until 2014. By then, an idea growing inside it wanted a company of its own.

2005–2012

Tupy: the commercial portfolio was hers

She spent the first years diagnosing what broke in logistics and sales, then building what the ERP alone could not give. Tupy (Latin America’s largest foundry) hired her away from the supplier to keep doing it as a business analyst. The domestic and export commercial portfolio became hers, and she built the systems the sale ran through: from order to invoice, from contract to export, from stock to tax. Eight years watching a real operation break, at industrial scale, from the inside.

2004–2010

Totvs (Latin America’s largest enterprise software company): the factory, then a client’s floor

Hired into the software factory, writing custom code on the Totvs ERP. Then sent to Tupy as a developer, and later as project leader, connecting the ERP to the software that manages foreign trade.

2001–2003

First code: Delphi, C++, Oracle

At Softflex and Gesplan, two management software houses, she built the modules the clients ran on: teaching and customer service at one, budgeting at the other, down to the database underneath. Before she sold systems, she wrote them.

Early on

The family’s neighborhood market

Selling came first, behind the counter of the family market. A craft learned from people rather than from a framework, which is still how she teaches it.

Education & training

Formal education
Sustentare Business School
MBA, Project ManagementSustentare Business School2021 – 2023Post-graduate MBA. The discipline that makes an install land on a date.
ACE, Santa Catarina Education Association
BA, Computer ScienceACE, Santa Catarina Education Association2002 – 2006Taken while she was already writing production code for a living.
ETEIT, Technical School of the University of Rio Doce
Data Processing TechnicianETEIT, Technical School of the University of Rio Doce1997 – 1998Technical degree, where the programming started.
Accreditations and training
SEBRAE accreditation

Accreditation is not a signup. SEBRAE evaluates a consultant’s record before it lends its name, and it is demanding. She has worked under it since 2019: hundreds of companies, in consulting, lectures, workshops and training.

StartOut Brasil, Lisbon mission
StartOut Brasil, Lisbon missionBrazilian federal government and APEX2018

The federal internationalization program: an immersion that prepares the selected companies for a foreign market before taking them into it. She went through it with Sizebay, one of fifteen startups on the Lisbon mission, a year before the European unit opened. It is where internationalization became a method for her, not an ambition.

StartupSC acceleration program

A long program with modules across the whole build of a startup, from business model to market. She went through it with Sizebay, one of 20 startups chosen from 260 applicants for group 6. Much of what she now runs with founders as validation comes out of that frame.

Startup Weekend mentor
Startup Weekend mentorTechstars program, Rio do Sul and Blumenau editionsseveral editions

The global 54-hour format where teams take an idea to a validated pitch over one weekend. She mentored and spoke at several editions, which is sales strategy taught under real time pressure.

Bertelsmann Data Science Challenge Scholarship
Bertelsmann Data Science Challenge ScholarshipBertelsmann, global tech scholarship programscholarship

A seat in Bertelsmann’s global, application-based technology scholarship initiative, in the data science track. It keeps the engineering half of her practice current: what the numbers in a pipeline actually support, and what they do not.

Creating LinkedIn Newsletters
Creating LinkedIn NewslettersLinkedIn certificationcertificate

Part of the social selling craft she teaches: publishing consistently as a channel, so a service business gets found without paying for every lead.

The record

11 yearsin enterprise technology before she founded anything
8 yearsinside Tupy, owning the domestic and export commercial portfolio
Co-founderof Sizebay: the plan, the first algorithm, the first database, the first sales
Consultantin sales, marketing and operations, nationally accredited in Brazil since 2019
Hundredsof small companies advised, taught and trained since 2019
Exitstrategic exit from the company she co-founded, 2019
Recognition
3 of 4 recognitions
StartOut Brasil
StartOut Brasil2018
A Brazilian government and APEX program that selects the startups sent on international expansion missions. Ours went to Lisbon, a year before the European operation opened.
StartOut Brasil
StartupSC
StartupSC2016
SEBRAE's acceleration program for the most promising technology startups in Brazil. Entry is by selection: a judging panel reviews the applications and approves only a fraction of them. Sizebay was one of twenty companies approved for group six, out of 260 that competed in that edition.
StartupSC
Startup Weekend mentors
Startup Weekend mentorsseveral editions
The global 54-hour program where teams build a startup from nothing over a weekend. Both of us mentored and spoke at Techstars Startup Weekend editions in Rio do Sul and Blumenau.
Startup Weekend mentors
SEBRAE accredited consultants
SEBRAE accredited consultantssince 2014
SEBRAE is Brazil's national agency for supporting small and medium business. Both passed its demanding accreditation, Janderson from 2014 and Patricia from 2019, and advised hundreds of companies across sectors.
SEBRAE accredited consultants