Work with Significa, Lda.

Significa is a design-led digital product agency in Porto, Portugal. We build web, mobile, and e-commerce products end to end, one team for strategy, design, and engineering, no handoffs, recognised across iF Design, Red Dot, and European Design Awards.

Digital Agencies · Burgo, Portugal

Start a request

Your AI agent drafts it. Boon holds your request and invites Significa, Lda. to open its front door.

Ways to work with Significa, Lda. through Boon

Pick what you want. Your AI agent drafts it from what Boon knows about your company. Boon holds your request and invites Significa, Lda. to open its front door. It's delivered as soon as they do, and you hear when they reply.

  1. Pick a requestQuote, partnership, supplier application or introduction.
  2. Your agent drafts itWith proof from your Knowledge. You review before it goes.
  3. Boon holds it and invites Significa, Lda.It's delivered as soon as Significa, Lda. opens its front door.
  4. The reply comes to youIn your pursuit on Boon, as soon as they answer.
Through Boon

Request a quote

Your agent prepares

  • Scope, quantities and dates
  • Budget range, if you share one
  • What you need back, and by when

What happens next

Held for Significa, Lda. and delivered once they open their front door.

Through Boon

Propose a partnership

Your agent prepares

  • One page: who you are and the fit
  • What each side gets
  • A first step that's easy to say yes to

What happens next

Held for Significa, Lda. and delivered once they open their front door.

Through Boon

Apply as a supplier

Your agent prepares

  • What you supply and where you deliver
  • References and certificates from your Knowledge
  • Your standard terms

What happens next

Held for Significa, Lda. and delivered once they open their front door.

Through Boon

Ask for an introduction

Your agent prepares

  • A short note, addressed to a role
  • Why now, in two lines
  • Never a named person

What happens next

Held for Significa, Lda. and delivered once they open their front door.

What significa.co says about working with them

Boon read the site on 8 Oct 2026 and looked for every kind of page below. Most aren't published, so a request through Boon is the most direct route in.

Contact pageOffice. · Listed office address and phone for visiting or calling the company for business enquiries. Source: significa.co/about
  • Supplier portal: not published
  • Supplier registration: not published
  • Procurement contact: not published
  • Tenders and RFPs: not published
  • Supplier diversity: not published
  • Vendor invoicing: not published
  • Partner program: not published
  • Reseller or referral program: not published
  • Technology partners: not published
  • Distributor program: not published
  • Supplier code of conduct: not published

Read 8 Oct 2026 · read again every 30 days · Tell us about a page we missed

Supplier and partner requirements

From Significa, Lda.'s published supplier and onboarding pages. Your AI agent checks your Knowledge against each one before it sends.

Payment terms

First month invoiced upfront; all other invoices issued at the end of the month; all invoices have a 15-day due date.Source: significa.co/handbook/billing-and-invoicing

Minimum engagement

1 monthSource: significa.co/handbook/billing-and-invoicing

Partner eligibility

Registered NGOs; certified members of 1% for the Planet or Planetmark; companies referred through the Client referral programSource: significa.co/handbook/ngos-and-partners-pricing

All sources checked 8 Oct 2026.

Questions about working with Significa, Lda.

How do I become a supplier to Significa, Lda.?

Significa, Lda. doesn't publish a supplier registration or portal on significa.co. You can apply through Boon: your AI agent prepares the application with your references and certificates. Boon holds your request and invites Significa, Lda. to open its front door. It's delivered as soon as they do, and you hear when they reply.

Apply as a supplier through BoonChecked on significa.co, 8 Oct 2026

Does Significa, Lda. have a partner program?

Not one it publishes on significa.co. You can still propose a partnership through Boon. Boon holds your request and invites Significa, Lda. to open its front door. It's delivered as soon as they do, and you hear when they reply.

Propose a partnership through BoonChecked on significa.co, 8 Oct 2026

How do I request a quote from Significa, Lda.?

Significa, Lda. lists a contact page at significa.co/about. Through Boon, your AI agent writes the quote request with your scope and dates. Boon holds your request and invites Significa, Lda. to open its front door. It's delivered as soon as they do, and you hear when they reply.

Request a quote through BoonSource: significa.co/about

What does Significa, Lda. require from suppliers?

Significa, Lda. publishes these on significa.co: minimum engagement (1 month); partner eligibility (Registered NGOs; certified members of 1% for the Planet or Planetmark; companies referred through the Client referral program). Your AI agent checks your Knowledge against each one before it sends.

Apply as a supplier through BoonSource: significa.co/handbook/billing-and-invoicing

What are Significa, Lda.'s payment terms?

First month invoiced upfront; all other invoices issued at the end of the month; all invoices have a 15-day due date., as Significa, Lda. publishes at significa.co/handbook/billing-and-invoicing. Your AI agent can confirm them in your request.

Apply as a supplier through BoonSource: significa.co/handbook/billing-and-invoicing

Will Significa, Lda. see my request if it isn't on Boon?

Not until Significa, Lda. opens its front door. Boon holds your request and invites Significa, Lda. to open its front door. It's delivered as soon as they do, and you hear when they reply. Until then Boon never tells Significa, Lda. who sent a request or what it says, and if Significa, Lda. hasn't opened its front door within 30 days, you're told. How invitations work.

Start a request

Are you Significa, Lda.?Claim this front door with an email address at significa.co, review what Boon read from your site, and answer requests here.