Jon Birch✓ Verified profile
Construction engineer • Site supervisor
Specialisation: Timber structures, CLT
Projects: 24Competencies: 11Recommendations: 8TrustScore 78% (A-)
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EUROPEAN ECOSYSTEM OF PROFESSIONAL AND COMPANY TRUST
TRUST BECOMES VISIBLE IN DATA– choose your GuildBau Trust Passport™
GuildBau is a digital trust ecosystem for companies and professionals in European construction, infrastructure and real estate, built on the Trust Passport™.
The platform structures competencies, project experience and trust information of companies and professionals, making it clear and usable for well-founded cooperation decisions.
GuildBau Trust Passport™
Digital professional trust profile with TrustScore™ signals
- Verifiable data and evidence in one place, without unnecessary bureaucracy
- Objective trust signals that partners and clients can compare
- A safer, faster and better-informed choice for both sides of the market
GreenDeck SIA✓ Verified profile
Construction company • Subcontractor
Specialisation: Façade systems
Projects: 18Employees: 12Recommendations: 11TrustScore 78% (A-)
- Verifiable
- Discoverable
- Reusable
WHAT IS THE GUILDBAU TOOL
Product architecture and data layers
GuildBau is a verified data infrastructure that connects professional experience, official registers and trust signals in one system.
GuildBau Trust Passport™
A single digital passport of professional trust. Every material fact, project and role has a source, status and timeliness.
GuildBau TrustScore™
A structured trust indicator that combines verifiable profile signals and evidence quality into one comparable score.
GuildBau Trust Pack™
A standardised professional PDF or secure digital link with selected qualification, project and recommendation evidence.
GuildBau Trust Loop™
Shows which companies and professionals the profile has actually worked with and on which projects the collaboration took place.
GuildBau TrustCheck™
A quick tool for assessing a potential collaboration partner before contact or a decision.
5 VERIFIABLE TRUST LAYERS
- 01. LAYERIdentityRegistration data, person and company status, officers and legal form.
- 02. LAYERCompetenceConstruction practice certificates, education, specialisations, licences and insurance guarantees.
- 03. LAYERProjects and rolesCompleted sites, precise responsibility, building codes, deadlines and evidence of scope.
- 04. LAYERRecommendationsVerified feedback from previous clients, architects and general contractors.
- 05. LAYERStatuses and sourcesLinks to official registers (BIS, Lursoft, industry associations) and data timeliness.
One ecosystem for the entire life cycle
From the first idea to long-term operation
GuildBau brings together the professionals and companies that create, build, equip, maintain and develop buildings, infrastructure and property.
- 01Development and financing
- 02Planning and design
- 03Construction and specialised works
- 04Infrastructure and utility networks
- 05Landscape development
- 06Manufacturing, supply and installation
- 07Property management and service
- 08Renovation and redevelopment
ECOSYSTEM FOR THE MARKET
Two needs. One language of trust.
GuildBau connects those who look for proven competence with those whose reputation and completed work deserve to be seen and valued.
Engineers, foremen and manufacturers, material suppliers, subcontractors.
Tired of proving your qualifications from scratch in every tender and competing only on dumped prices? Create your digital trust passport!
- Reputation turns into numbersYour completed projects and certificates build a high TrustScore™.
- Cross-border discoverabilityA ready profile and Trust Pack™ for collaboration in Latvia and European markets.
- Time savedNo more endless document collecting for every new client.
- A provable collaboration networkTrust Loop™ shows who you have worked with and on which projects.
Clients, general contractors and investors
How can you quickly make sure a subcontractor really has sufficient capacity, qualified tradespeople and a spotless record? Use the GuildBau catalogue and TrustCheck™!
- Filters by real experienceSelect partners by specific completed sites and codes.
- Verified evidenceData is linked to official sources and registers.
- Faster decisionsCompare candidates by uniform criteria in minutes, not weeks.
- Reduced riskConfidence in a subcontractor’s reliability before an advance payment and contract signing.
SIMPLE AND SECURE PROCESS
How it works: a 4-step path to trust
From publicly scattered facts to an internationally recognised, verified digital trust passport.
- 01
Data and evidence
Take over a ready-made profile or create a new one. Add information about specialisation, certificates and completed projects.
- 02
Source verification
GuildBau links the information to official registers and association data, giving each fact a verified status.
- 03
TrustScore & Index
The system calculates your trust score (0–100%) and profile readiness index (A+ to C), making competence tangible.
- 04
Trust Pack™, Trust Loop™ and collaboration
Export an evidence package and build a project-based, confirmed network of professional collaboration.
BENEFITS
Practical value for every target group
In construction, trust is currency. GuildBau makes this currency countable, protected and usable for business growth.
- 01
For construction professionals
An independent, personal career and project history. The reputation you have earned belongs to you, not only to your employer. Cross-border recognition and higher rates on projects.
- 02
For specialised companies
A chance to stand out in the market without aggressive marketing. Your completed sites, licences and staff qualifications speak for themselves. Faster wins in tenders and greater trust from general contractors.
- 03
For industry associations
Raising member trust and professional standards. A digital presence for members with a verification mark, promoting industry transparency and reducing the shadow economy.
The professional affiliation layer
Associations strengthen professional trust
GuildBau connects association status, member profiles and verified professional experience in one digital profile.
- An association profile and structured member representation
- Membership status as a signal of professional affiliation
- Regular data updates and cross-border discoverability
- 01Verifiable professional affiliation
- 02Up-to-date member status in the profile
- 03A unified member data structure
- 04Cross-border visibility and collaboration
THE PEOPLE AND PURPOSE BEHIND GUILDBAU
Industry experience, technology and a single trust standard
GuildBau is built by a team with hands-on experience in construction, business, technology, partnerships and legal governance.
OUR DIRECTION
MissionMake professional trust verifiable, understandable and accessible.
VisionBecome a digital trust standard recognised across Europe.
Baltics A single foundation of trust
Northern Europe Cross-border partner collaboration
Europe Discoverability of professional profiles
TEAM
Ralfs Minkevičs
Initiator, Product Owner and Business Development Lead
Ansis Liepiņš
Co-founder and Operational Delivery Lead
Mārtiņš Bērziņš
Co-founder and Software Architect
Edgars Jēgers
Co-founder and Software Architect
Gvido Senkāns
Co-founder and Legal Governance Lead
Your opportunity:
We are inviting a strategic partner
PLANS AND PRICING
Transparent and well-founded investment
Choose the trust level that fits your profile. The first-members price for new paid activations is available from 16.11.2026 to 14.02.2027 (inclusive).
Basic identity
Basic profile
For presenting a company's professional identity and core information.
€0
per year (free basic registration)
- Creating a profile or taking over an existing company profile
- Public company master card and legal data
- Main specialization and operational regions
- A reliable data source is indicated for each public fact
- Evidence, TrustScore™, and exports are not included
Full company profile
Active profile
For presenting expertise, the team, experience and trust in full.
€240 / year from 15.02.2027First-period price
€149 per year (excl. VAT)
- 12 mo: €149.00
- 6 mo: €74.50
- 3 mo: €37.25
For new paid activations from 16.11.2026 to 14.02.2027 (inclusive).
- Everything included in the Basic profile
- Complete company profile, team, and gallery of completed projects
- Verified status, TrustScore™, and GuildBau index
- GuildBau Trust Pack™ PDF export for procurement submissions
- Priority findability in the partner and client catalog
Safe and standardised payments with EveryPay: We support Visa, Mastercard and European online banking. Payment data is processed in line with PCI-DSS level 1 security standards. Invoice payment is available for companies. Cancel with one click before the next period.
FREQUENTLY ASKED QUESTIONS
Everything you need to know about GuildBau
Clear answers about taking over a profile, data verification and membership terms.
GuildBau Trust Passport™ is a digital passport of professional trust that brings your identity, competences, completed projects, recommendations and official register data together in a structured format. It lets clients and general contractors confirm your reliability at once, without gathering documents for every tender.
TrustScore™ is calculated from 5 objective data pillars: Identity (15%), Capacity and resources (20%), Projects and completed work (30%), Reputation and feedback (20%), and Collaboration discipline (15%). Every signal is checked for its source and expiry date.
GuildBau Trust Loop™ is a network of professional collaborations in the Trust Passport™ profile. It shows which companies and professionals the profile has actually worked with and on which projects the collaboration took place. A public connection appears only when linked to a specific project and a confirmed or otherwise substantiated status. Trust Loop™ is not a social contact network, and the number of connections alone does not raise TrustScore™.
First-members price is available for new paid activations from 16 November 2026 to 14 February 2027 (inclusive). From 15 February 2027 the standard price applies to new activations: €99 per year for a professional and €240 per year for a company.
What it means. It is the price for joining early and helping build the network - not a discount and not a permanent reduction of the standard price.
Who it applies to. The price applies to the chosen starting period (3, 6 or 12 months). After that period the subscription renews at the standard price. If you choose 12 months, the first-members price is fixed for one year.
Why activate now. From 16.11.2026 the user gets the full Trust Passport™ with everything that is ready, and the improvements planned within Trust Passport™ (for example Trust Loop invitations, recommendation requests and extended analytics) at no extra cost.
Payments are processed automatically through the EveryPay payment gateway. You will receive an email notice 14 days before the next annual payment is taken. You can cancel automatic renewal at any time with one click in your profile settings and keep access until the end of the paid period.
Basic profile data is matched against public and official registers (the Register of Enterprises, the Building Information System - BIS, the State Revenue Service, professional industry associations). Additional projects and recommendations are confirmed by the parties involved (clients, architects, general contractors).
TRUST BECOMES VISIBLE IN DATA
Make your professional trust visible
Find a trusted partner for your next construction project or create your Trust Passport™ and show your real experience to the whole industry.
FIND ASSESS TRUST COLLABORATE
The European trust ecosystem of professionals and companies in construction, infrastructure and property.
IN COLLABORATION WITH:
