01
Cross-channel lead generation
Campaigns on Meta Ads, Google Ads, email marketing, native and display, optimised for cost per sale rather than cost per click.
- Meta
- Native
- Display
Performance marketing · Technology
We turn traffic into customers and data into growth.
We design, run and measure lead generation portals for sectors such as telco, energy, insurance and alarms. And we build the technology behind them: AI-powered websites, SaaS and API integrations. Our goal is simple: help you sell more, or pay less to win each customer.
+1,000,000
leads processed with our technology in the last 12 months
Channels → Verification → Sectors
Meta Ads
Google Ads
Email marketing
Native Ads
Display
Validation
and consent
and consent
Telco
Energy
Insurance
Alarms
NGOs
SaaS
Segmented trafficEvery campaign leads to a portal for its sector.
Verified sign-upsConfirmed phone, no duplicates, no fraud.
Real-time deliveryTo the buyer, via API, with proof of consent.
00Two doors
One company,two reasons to be here.
For businesses
You want more sales or a lower cost per customer.
We bring you verified prospects, build your website or your SaaS, and connect your systems. We measure everything we do in sales, not clicks.
See servicesFor individuals
You left your details on one of our portals.
We explain who we are, why you were contacted and which company received your request. You can also opt out or ask us to delete your data.
Who has my data?01Services
Marketing and technologyin one team.
The campaign, the landing page, the CRM and the call-centre integration are built by the same team. So nobody passes the buck when something doesn't convert.
02
White-label vertical portals
Sector portals with forms that inform people and collect their consent, phone verification and real-time delivery to the buyer.
- Telco
- Energy
- Insurance
- Alarms
- NGOs
- SaaS
03
AI-powered web development
Fast, measurable websites and landing pages. We use AI to design, code and test, and people to make the decisions.
- Landing pages
- Corporate sites
- A/B tests
04
Custom SaaS
We design and run cloud software. AffiliaTracker, our CRM with built-in AI, is the proof.
- Product
- Cloud
- Native AI
05
Data analysis and conversion
We analyse the whole funnel: lead quality, contact rate, conversion and cost, so we can see where money is being lost.
- CRO
- Dashboards
- Attribution
06
API integrations
We connect CRMs, call centres, ad platforms and payment gateways. Webhooks, transformations and real-time lead delivery.
- REST
- Webhooks
- ETL
02How a portal works
From the adto the sale, no shortcuts.
A lead is only worth something if the person knows who will call them and why. That's why every step leaves a record.
Attract
We launch cross-channel campaigns by sector and region. Every ad leads to a portal that delivers what the ad promises.
Inform
Before submitting the form, people can see who controls their data and which companies will receive their request. No box is pre-ticked.
Verify
We confirm the phone number with a code, remove duplicates and detect automated sign-ups or sign-ups using someone else's details.
Deliver
We send the lead to the buyer in real time, via API or email, together with proof of consent.
Measure and optimise
We cross-check contact rate, sales and cost per channel. Budget moves to what sells, not to what gets clicks.
03Sectors
Vertical portalsfor every market.
Each sector has its own rules, its own audience and its own cost per sale. That's why every portal is designed separately.
Telecommunications
Fibre, mobile and bundles for homes, freelancers and businesses.
Energy
Electricity and gas for businesses, plus self-consumption solar.
Insurance
Contact requests for home, health, life or funeral insurance.
Alarms
Security systems with professional installation for homes and businesses.
NGOs
Member and donor acquisition for social causes.
SaaS and software
Demos and free trials for B2B software companies.
Your sector?
If you sell a service with a recurring contract, let's look at it together.
See portals
What we do in each sector and how we work with buyers.
04In numbers
Volume measuredin sales, not promises.
+1,000,000leads processed with our technology in the last 12 months
5acquisition channels run from a single dashboard
6sectors with dedicated portals
24/7real-time lead delivery via API
05Our own product
AffiliaTracker:the AI-powered CRM we use every day.
We built it to run our own portals, and now other companies use it too. It's a cloud CRM with AI built into the product, not bolted on afterwards.
CRM CloudB2B sales with AI: deals, quotes, orders and proposals.
Affiliate CloudLead intake by API and delivery to each buyer.
Lead Gen CloudAI-built landing pages with consent on record.
Marketing CloudEmail campaigns, segments and workflows.
Projects CloudKanban boards linked to the CRM.
People CloudSchedules, leave, absences and time tracking.
Did we call you?
If you left your details on one of our sites,here's what happened to them.
Find out which portal you signed up on, which company received your request and how to opt out. We reply within one month at the latest, usually much sooner.
06FAQ
What peoplealways ask us.
What exactly is DataGrowt Systems?
We are a Spanish marketing and technology services company based in Valencia. We generate leads for businesses through our own sector portals, and we build websites, SaaS software and integrations.
Why did a company I don't know call me?
You probably left your details on one of our portals to request information or a quote, and chose which companies could contact you. On Your data you can see the list of portals and ask us for the details of your sign-up.
Do you sell databases?
No. We do not sell or rent lists. Each record is a specific request from a person, and it is only sent to the companies that person chose, through the channels they authorised.
How do you charge businesses?
It depends on the service. For lead generation we usually charge per valid lead delivered or per sale. For web development, SaaS and integrations we quote a fixed price per project or a monthly fee.
Do you work with my CRM or my call centre?
Yes. We deliver leads via API, webhook or email, in whatever format you need. If you don't have a CRM, you can use AffiliaTracker.
07Contact
Tell us what you want to achieve.We reply within one business day.
One sentence is enough: "I want more home-alarm leads in Madrid", "I need a landing page that converts" or "I want to connect my CRM to my campaigns".