Choosing a medical specialist is a peculiar consumer decision. The stakes are high, the vocabulary is technical and the shopper would rather not be shopping at all. Top Doctors built its first product around that uncomfortable moment. Instead of presenting every nearby physician as an interchangeable pin on a map, the company offered a narrower roster of specialists, with detailed profiles, medical content, patient reviews and appointment slots. Its public materials say only one in five applicants clears the audit.
That curation is still the front door. Visit a local Top Doctors site and the assignment is obvious: search by specialty, condition, doctor, clinic or insurance; inspect experience and reviews; choose an in-person or remote consultation. But the group behind the website has become harder to describe in one breath. It now includes clinic-management software, patient-experience measurement, pharmacy tools, healthcare AI and specialist systems for hospitals. A directory has been turning into a stack.
The appointment was the wedge
Alberto E. Porciani and Lorena Bassas developed the idea in Barcelona in 2012; the company generally gives 2013 as its founding year. Their premise was not merely that doctor search should move online. It was that reputation in medicine could be organized and made legible to an ordinary patient. Castle Connolly, the American physician-research company, became an early strategic investor and partner. A €1.1 million round in 2015 helped push the model abroad.
The marketplace now operates through country sites across Europe, Latin America and the Middle East. Company figures require some care because its pages use different periods and definitions, but the scale is plainly substantial. A March 2025 release cited more than 100,000 medical professionals, 275 million annual users and six million appointments booked during 2024. Elsewhere, the group cites more than 90,000 specialists. Those are company-reported numbers, not a neat audited series, yet they describe a business far beyond a local directory.
For patients, the problem is information asymmetry. A biography and a list of credentials do not automatically answer, “Is this the right person for my particular case?” Top Doctors layers editorial material, case information, peer reputation, verified reviews and availability around the profile. Teleconsultation reduces another kind of asymmetry: geography. A rural patient, or one seeking a narrow subspecialty, can reach beyond the closest hospital.
The search is consumer internet. The relationship around it is recurring healthcare software.
Five handoffs, one company
Top Doctors is most coherent when viewed as a patient journey rather than a product catalog. Discovery creates intent. Verification makes that intent safer. Booking converts it. A consultation delivers the clinical encounter. Feedback returns evidence to the next patient and data to the provider. Each step can also be sold as a tool.
The original marketplace covers the first three steps. Its e-Consultation service adds private messaging and video, including the ability to share images or test results. Ofimedic handles the operational backstage of a clinic: a unified calendar, waiting-room management, electronic records, financial operations, online bookings and reminders. Top Farma applies a related digitization thesis to pharmacies. Top Health Tech aims higher in the organization, selling AI- and data-supported systems to healthcare providers.
Then there is iWantGreatCare, the British patient-experience platform that joined the group in 2023. It brought more than six million reviews across 28 countries and relationships spanning NHS organizations, private hospitals, clinics, GP practices and hospices. Reviews are not simply a marketing ornament in that setting. Aggregated, structured feedback can show a provider where a care journey breaks, while supporting reputation and reporting requirements. Top Doctors gained both the public proof layer and the institutional measurement layer.
Consumer surface
Profiles, medical content, specialist search, verified reviews, online booking and teleconsultation turn patient uncertainty into an actionable choice.
Provider engine
Subscriptions, visibility, patient acquisition, scheduling, records, experience analytics and enterprise systems create recurring B2B relationships.
A marketplace learns enterprise sales
This hybrid explains the business model. Patients can search and connect. Professionals and institutions pay for digital visibility, acquisition, reputation services and software. The economics improve as Top Doctors moves from a single lead to a product used every working day. A doctor may value a qualified inquiry; a clinic values a calendar that keeps operating; a hospital values a system embedded in a clinical workflow. The contract gets stickier as the software gets closer to the work.
Capital funded that migration. The group raised €11.2 million in 2021 in a round led by Impact Partners with participation from the Institut Català de Finances. In April 2023, Mars Growth Capital and Liquidity Group provided access to as much as €8 million in non-dilutive financing. The company used its own funds for the iWantGreatCare combination. In July 2026 it acquired Manitex, an Irish company with clinical systems in endoscopy and mental health. Porciani told La Vanguardia that Manitex was present in about half of Ireland’s public and private hospitals.
Launches the selective specialist platform and adds Castle Connolly as an early strategic partner.
Raises €11.2 million to accelerate the marketplace and provider technology.
Adds non-dilutive growth financing, then combines with iWantGreatCare.
Buys Manitex and extends the group into Irish hospital systems.
The latest numbers suggest a business reaching a different phase. La Vanguardia estimated 2025 revenue at roughly €30 million by applying the founder’s statement of about 20 percent annual growth to the previously reported 2022 base. Top Doctors did not disclose the exact figure. Porciani said in July 2026 that the company was profitable and generating positive cash flow. He also said hospital software represented 25 percent of revenue. Earlier descriptions of the mix varied sharply, which may reflect definitions and a business changing quickly; the current claim is the safer guide.
The moat is the handoff
Top Doctors competes on several crowded maps at once. Doctoralia, Doctolib and Zocdoc help patients discover and book care. Teladoc and Amwell provide virtual access. Practice-management vendors run clinics. Survey and reputation companies capture patient voice. Large enterprise suppliers sell hospital systems. Top Doctors is unlikely to be the deepest specialist in every category. Its distinction is the possibility of moving information and intent between them.
The curated network is one differentiator. Scarcity can make a directory feel more like an editorial recommendation than a phone book, provided the audit remains rigorous and comprehensible as the network grows. The second differentiator is vertical breadth. A verified review can improve a profile; the profile can create a booking; the booking can enter the clinic calendar; experience data can return to the institution. Competitors can copy individual screens. The connected sequence is harder to reproduce.
What teams can steal
Begin with a high-intent decision, build trust before adding convenience, then follow the transaction into the customer’s recurring workflow. The expansion works only when each new tool improves the original decision instead of becoming an unrelated feature shelf.
Artificial intelligence is now entering that sequence. TD Listener, an AI-assisted medical scribe promoted by Top Health Tech, captures a clinician-patient conversation and prepares a draft report. The company emphasizes a human-in-the-loop model: the doctor validates and corrects the output before it enters the medical record. That restraint matters. In healthcare, speed without governance simply relocates the risk. The useful product is not a transcript that sounds polished; it is structured information a clinician can safely review and reuse.
The same test applies to the group as a whole. More products do not automatically create an ecosystem. Calendars must integrate, reviews must be credible, clinical data must be governed and the patient must understand who is providing care. Top Doctors is a technology intermediary, not the treating physician. Its brand depends on making that boundary clear while still making the passage between search and treatment feel simple.
The next waiting room
Top Doctors has about 400 employees by the latest press account, split mainly between Barcelona and Mexico City, though company career pages have recently cited more than 450. The mix of more than 20 nationalities fits a group adapting one model to health systems that do not work alike. Private medicine in Spain, NHS feedback in Britain, pharmacy operations and Irish hospital systems share vocabulary, not procurement cycles.
That complexity is the opportunity and the hazard. Consumer reach can open doors, acquisitions can add domain expertise and software can deepen revenue. But every additional country and clinical workflow raises the burden of integration, privacy, regulation and proof. The company’s most important achievement may not be the number of doctors or bookings on a press release. It may be whether a patient can move from uncertainty to appropriate care while the machinery remains mostly invisible.
The founders began with the question of whom to see. Top Doctors is now asking a larger one: what has to work around that person for the visit to work at all? The answer includes a search result, certainly. It also includes the ringing phone, the empty slot, the clinical note, the review after discharge and the software in the hospital down the road. The appointment is still the moment the patient notices. The company is building for everything that makes the moment possible.