Seasoned
Seasoned is a CTO-as-a-service consulting firm, founded in 2017, that deploys AI-augmented senior technical leadership directly into client engagements to help non-technical founders and early-stage startups build and launch software products. The three co-founders personally staff engagements and serve clients across US cities and Madrid.
- Company typePrivate
- Founded2017
- HeadquartersPorto Alegre, Brazil
- Headcount11–50
- GTM typeB2B
- OfferingServices
What Seasoned does
Seasoned operates as a CTO-as-a-service consulting firm that supplies fractional senior technical leadership to non-technical founders and early-stage startups. Founded in 2017 and reportedly headquartered in Porto Alegre, Brazil with primary US operations in San Francisco, the firm concentrates three principals—Daniel Weinmann (25+ years coding, 100+ products launched), Gustavo Guichard (20+ years coding, creator of Composable Functions and StringTs), and Felipe Freitag (15+ products since 2017)—directly into client engagements as embedded CTOs. The core promise is that an experienced human CTO will supervise and correct AI-generated code, guarding against the failure modes of inexperienced developers using LLMs alone.
The underlying technology stack is TypeScript, React, and React Router v7, supported by two Seasoned-maintained open-source libraries: Composable Functions (a composition utility) and Remix Forms (a full-stack type-safe form library for React Router v7). These libraries double as technical credibility artifacts and as a top-of-funnel developer-relations channel via GitHub and the founders' personal Twitter, LinkedIn, and GitHub profiles. The firm does not expose a public API and operates as a services business rather than a productized SaaS.
Seasoned makes money through professional services engagements sold directly via the website, with quote-based pricing and multi-year contracts. The go-to-market is sales-led and targets non-technical founders who need CTO-level guidance at a fraction of the cost of a full-time executive. Distribution is direct (no intermediaries); supporting channels include organic content marketing through open source and customer testimonials. The firm is privately held and bootstrapped with no institutional funding disclosed, and it serves clients across San Francisco, Los Angeles, New York, and Madrid.
Seasoned firmographics
Firmographics- Name
- Seasoned
- Legal name
- Seasoned
- Website
- https://seasoned.cc
- Company type
- Private
- Founded year
- 2017
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Seasoned is a CTO-as-a-service consulting firm, founded in 2017, that deploys AI-augmented senior technical leadership directly into client engagements to help non-technical founders and early-stage startups build and launch software products. The three co-founders personally staff engagements and serve clients across US cities and Madrid.
- Ownership category
- akta.pro rank
Seasoned industry classification
Industry- Product category
- Software Consulting
- NAICS
- Custom Computer Programming Services (541511), Computer Systems Design and Related Services (54151), Software Publishers (513210)
- SIC
- Services-Computer Programming Services (7371), Services-Management Consulting Services (8742), Services-Prepackaged Software (7372)
- akta.pro primary industry
- Legacy Modernization & Application Rationalization (BPAEAAAG)
Keywords
Where Seasoned is headquartered
LocationHeadquarters
- HQ city
- Porto Alegre
- HQ country
- Brazil
- HQ region
- Latin America
Offices1 record
Markets served
Seasoned business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Personnel, Technology or R&D, Marketing or Sales, Operations
Revenue model
- CTO Consulting Services: Providing fractional CTO services to startups and non-technical founders. Revenue generated through consulting engagements where experienced technical leadership guides product development, technology stack decisions, and product roadmap planning. The company emphasizes 'a fraction of the cost' compared to traditional CTO hiring.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Custom CTO engagement packages |
Go-to-market motion1 record
Distribution channels1 record
Marketing channels4 records
Seasoned product offering
Product offeringCore offering
Seasoned provides fractional CTO-as-a-service to startups and non-technical founders, pairing senior technical leadership with AI-augmented software development to take products from concept to launch. A single Seasoned CTO acts as a full tech team, advising on technology stack, product roadmap, design, UI/UX, and execution. The firm also maintains and releases open-source TypeScript libraries (Remix Forms and Composable Functions) that underpin its development approach.
Product overview
Seasoned operates as a CTO-as-a-service firm offering expert technical leadership combined with AI-augmented development. The core service is a Seasoned CTO who guides startups and non-technical founders through product development using AI tools. Alongside this service, Seasoned maintains two open-source TypeScript libraries: Remix Forms (a full-stack form library for React Router v7) and Composable Functions (a functional composition utility library). Remix Forms builds on Composable Functions and is published as a separate product with its own documentation site.
Differentiator
Problem solved
Functional benefit
Brands
- Remix Forms: The full-stack form library for React Router v7 and Remix, providing end-to-end type-safe forms with client and server validations, accessibility, pending UI, and focus management.
- Composable Functions
Products and services
- Seasoned CTO Services Fractional CTO consulting service providing expert technical leadership augmented by AI. A Seasoned CTO acts as a full tech team for non-technical founders and early-stage startups, advising on technical stack, product roadmap, design, UI/UX, and end-to-end product execution.
- Remix Forms Open-source full-stack form library for React Router v7 providing end-to-end type-safe forms with client and server validations, accessibility (a11y), pending UI, and focus management, built on Zod and React Hook Form.
- Composable Functions Open-source TypeScript/JavaScript library providing types and functions that make functional composition easy and safe in application code.
Quantifiable outcome
- 43% week-over-week growth reported by one customer post-launch
- +1 more outcomes
Companies that use Seasoned
Customer profileNamed customers4 records
Segments2 records
Ideal customer profiles2 records
Seasoned technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature3 records
Seasoned partnerships and signals
Strategic signalScale indicators2 records
Recent moves5 records
Expansion highlights5 records
Seasoned competitors and assessment
Company assessmentMarket position
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Seasoned social profiles
Digital presenceSeasoned financial estimates
Financial estimateRevenue estimate
Valuation estimate
Seasoned leadership team
Management profileNumber of profiles
Profiles3 records
Seasoned funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Seasoned M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Seasoned
What does Seasoned do?
Seasoned provides fractional CTO-as-a-service to startups and non-technical founders, pairing senior technical leadership with AI-augmented software development to take products from concept to launch. A single Seasoned CTO acts as a full tech team, advising on technology stack, product roadmap, design, UI/UX, and execution. The firm also maintains and releases open-source TypeScript libraries (Remix Forms and Composable Functions) that underpin its development approach.
Is Seasoned a public or private company?
Seasoned is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Seasoned founded?
Seasoned was founded in 2017. It employs 11 to 50 people.
Where is Seasoned based?
Seasoned is headquartered in Porto Alegre, Brazil, in the Latin America region.
How does Seasoned make money?
One revenue line is on record: CTO Consulting Services.
Does Seasoned have an API?
No public API is recorded for Seasoned.
What industry is Seasoned in?
Seasoned's product category is Software Consulting. Its primary akta.pro industry code is BPAEAAAG, Legacy Modernization & Application Rationalization. Its NAICS code is 541511 and its SIC code is 7371.