Fundraising Fox
Briefer
DefunctYC S23São Paulo, BR · Founded 2022 · 2 employees · 1 known investors
Find your way into Briefer
Sign up to see every warm intro you have to Briefer
- Paths you didn't know you had: your email and LinkedIn already hold routes to the Briefer team. We find them for you
- 2nd- and 3rd-degree connections: the friend-of-a-friend routes that take hours to manually find through your inbox or LinkedIn
- Answers now, not in days: momentum is everything in a raise. Skip asking around whether someone knows someone
Days of research, done the moment you sign in, with every route ranked by how warm it is.
Briefer is a collaborative platform where data scientists and analysts create interactive data visualizations and applications through a block-based editor, connect to multiple data sources, execute SQL and Python code, and work together in real time across different computing environments.
Also known as Ergomake Holdings Limited · Ergomake
Developer ToolsEnterprise SoftwareB2BData ScienceData EngineeringData VisualizationBrazilLatin AmericaFully Remote
Founders & leadership· Y Combinator alumni (S23)
Briefer was founded in 2022 by Lucas da Costa and Lucas Vieira.
LD
Lucas da CostaFounder & CEO2022–2025He previously worked as a senior software engineer at Elastic and led engineering teams at an early-stage London startup. He has maintained open-source testing libraries including Chai.js and Sinon.js, authored "Testing JavaScript Applications" published by Manning, and spoken internationally on software engineering topics.
LV
Lucas VieiraFounder & CTO (YC S23)2022–2025Lucas Vieira is a software engineer with over a decade of experience in open-source development, including work maintaining Chai.js. He previously served as Head of Technology at Joga, where he led product development from inception, and is currently CTO of Ergomake, focused on developer infrastructure for preview environments.
Investors · 1
Y Combinatorlisted by Y CombinatorSan Francisco · $500K
How we know: the Y Combinator directory · open dataset · 5k.vc investor directory · Not right? Tell us
Related companies · 10
miniOrangeminiOrange provides AI-integrated security and identity management solutions including AI agent authentication, personal data protection, code review automation, and behavioral risk detection for enterprise customers.
PatternsPatterns provides an AI-powered platform for financial analysis and reporting that allows users to perform data analysis using natural language instead of traditional spreadsheets. The system uses large language models and autonomous query capabilities to enable financial professionals to conduct complex analytical work through conversational interfaces.
SuperTokensSuperTokens is an open-source user authentication platform that enables developers to add authentication infrastructure to their products within 15 minutes. The company provides robust user management and authentication services to engineering teams building applications, following an open core model with free base features and paid enterprise capabilities.
LotasLotas develops an AI coding assistant embedded in RStudio that helps R-language data scientists and statisticians read, write, and modify code with contextual awareness of their codebase and environment.
InfisicalInfisical is an all-in-one platform for managing application secrets, certificates, and privileged access across cloud, on-premises, and AI infrastructure, serving developer teams and organizations. The platform provides centralized storage, rotation, and auditing of credentials without requiring custom scripts or ad-hoc secret management solutions.
BasedashBasedash is an AI-native business intelligence platform that uses natural language processing to let teams query databases, generate dashboards, and explore analytics without writing SQL. It includes a built-in semantic layer for defining trusted metrics and supports 750+ data integrations.
WorkOSWorkOS provides an API platform that enables SaaS companies to build enterprise-ready features including user management, single sign-on, directory sync, and admin portals. The platform helps developers quickly implement complex infrastructure requirements needed for adoption in large organizations.
NeptyneNeptyne is a spreadsheet application with an integrated Python environment that allows users to write code alongside traditional spreadsheet formulas, with AI assistance for non-programmers. It enables users to build data-driven applications ranging from financial models to machine learning systems within a familiar spreadsheet interface.
Authentikauthentik is an open-source identity management platform that provides single sign-on, multi-factor authentication, and zero trust security capabilities for organizations. It serves enterprises, SaaS companies, and teams managing both human and non-human identities across internal applications and customer portals.
MetoficoMetofico builds a no-code platform for analyzing large and complex datasets in life science research, allowing scientists without programming expertise to extract insights from neuroscience, behavioral tracking, and other experimental data. The tool aims to reduce the time researchers spend on data analysis tasks.
Companies working in the same space as Briefer.
Legal entities · 1
corporate structureErgomake Holdings Limited
In the news
Frequently asked questions
- What does Briefer do?
- Briefer is a collaborative platform where data scientists and analysts create interactive data visualizations and applications through a block-based editor, connect to multiple data sources, execute SQL and Python code, and work together in real time across different computing environments.
- Who founded Briefer?
- Briefer was founded by Lucas da Costa, Lucas Vieira in 2022.
- Who are Briefer's investors?
- Briefer's investors include Y Combinator.
- Where is Briefer headquartered?
- Briefer is headquartered in São Paulo, BR.