3 Nov 2026 · TrustList Editorial
Atomic Software raises ¥600m Series C from SBC Medical Group
The Tokyo maker of medicalforce, clinic software used by more than 800 clinics, takes the money from a clinic management group that already…
29 of 84 app development companies ranked on evidence in the Q4 2026 edition.
TrustList ranking
Q4 2026 edition
29 of 84 app development companies ranked on evidence held on 12 October 2026: client reviews, vetting, awards and facts each business states on its own website, which we read and date. Nobody pays to be placed.
Positions are fixed for the quarter; the next edition is due in January 2027.
The SME ranking on this page lists 1,346 small and medium-sized companies, and 262 of them earned a rank number. Eight businesses known to be large are left out. The SME order does not reward age, so newer companies compete on evidence alone. See the SME ranking

Mobile App Development · Financial Services · Business Services · Also in United States of America
Working from San Diego, California, kromeon builds software for startups and larger enterprises, covering mobile apps, software-as-a-service platforms and custom systems.
Why #28 (shared): AWS partner, as stated on its own website, read 28 Sept 2026
Not yet on record: client reviews, vetting.

Supply Chain, Logistics, and Transport · Hospitality & Leisure
Heaven Solutions is an IT services company that builds and tests software for companies working in regulated fields.
Why #28 (shared): professional accreditation, as stated on its own website, read 5 Oct 2026
Not yet on record: client reviews, vetting.
Arts, Entertainment & Music · Advertising & Marketing · Hospitality & Leisure
Deeporion is a comprehensive Software & Website development service provider, specializing in full-stack development, mobile app development, web design, and customized Portal…

Supply Chain, Logistics, and Transport · Consumer Products & Services · Arts, Entertainment & Music · Also in London
Fulminous Software is well-known for being a premium and budget-friendly software development firm founded in 2019.

Supply Chain, Logistics, and Transport · Consumer Products & Services · Arts, Entertainment & Music
Trango Tech stands at the forefront of innovation, specializing in crafting dynamic iOS and Android applications.
Consumer Products & Services · Top Software Development Companies · Top Website Development Companies
Ropstam Solutions Inc. is a dynamic technology company with its headquarters in Canada and software house operations in Pakistan and India.

Supply Chain, Logistics, and Transport · Consumer Products & Services · Arts, Entertainment & Music · Also in London
Teknoverse is a leading expert in mobile app development, specializing in crafting bespoke solutions for businesses of all sizes.

Supply Chain, Logistics, and Transport · Mobile App Development · Information Technology · Also in Illinois
From Ukraine, Empeek builds medical systems, mostly for healthcare providers in the United States.
On record: Team of 100+, as stated on its own website, read 28 Sept 2026

Web Development · E-Commerce Development · Web Design · Also in Czech Republic
InTechSoft is a development company centred on Magento e-commerce.
On record: Project numbers stated on its own website, as stated on its own website, read 28 Sept 2026
Android · Cloud · React · Also in New York and York
12 Tech, trading as 12 TECH LLC, builds custom software and runs cloud services for small and medium-sized enterprises.

Dental · Utilities
Appotype is a small software company that develops mobile and web applications for business clients.

Advertising & Marketing · Financial Services · Business Services
Blackburn Labs is a software development studio that also helps organisations make better use of their data.

Engineering · Prototyping · Electrical
Medical devices are what Blur Product Development takes from first sketch to production.

eCommerce · Android · Engineering · Also in Nepal
BMP Infology is a development and design company in Nepal that builds websites, web applications and mobile apps, and also sells its own software products.

Consumer Products & Services · Automotive · Manufacturing
Boston UX is a design agency that works on the user experience of complex products, especially touch- and voice-controlled smart devices.

Real Estate · IT Services · IT Consulting · Also in Newport and Orange County
Companies in Orange County, California, with ten or more employees are the clients this managed IT provider says it is built for.

Hospitality & Leisure · Business Services · eCommerce
Buzzvel is a product and technology studio based in Portugal. The company says it helps startups and established businesses around the world bring an idea or product to life, from…

Microsoft SQL Server · SQL Server · Android · Also in Atlanta
Cosairus is a custom software firm that places experienced engineers inside a client's team and codebase.

Arts, Entertainment & Music · Hospitality & Leisure · Real Estate
Creative27 is a design and development studio in Los Angeles that produces mobile apps, websites and e-commerce platforms.

Engineering · Video · Outsourcing
Software engineering company building custom systems, web portals, e-commerce and mobile apps under outsourcing contracts

Consumer Products & Services · Energy & Natural Resources · Manufacturing · Also in Europe and London
Health consultancy handling regulatory compliance for medical devices, cosmetics and supplements, plus health impact studies

Consumer Products & Services · Advertising & Marketing · Information Technology
Mobile apps are the core of what CUUAPPS builds, alongside websites, custom software and AI tools for companies in Mexico.

Consumer Products & Services · Financial Services · Business Services
Working from Connecticut, DataGenius Technologies LLC presents data engineering as its core skill: building the systems that gather company information, move it between…

Supply Chain, Logistics, and Transport · Information Technology · Government
DeepCraft is a research and development company that builds software solutions for clients at any stage of their business or software development.
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Every other way we rank app development companies, by what they do and where they are.
Articles on this subject first, then the newest.
3 Nov 2026 · TrustList Editorial
The Tokyo maker of medicalforce, clinic software used by more than 800 clinics, takes the money from a clinic management group that already…
28 Oct 2026 · TrustList Editorial
Threshold Ventures leads, taking total funding to $32 million. The 12-person company says more than 800,000 clinicians in 190 countries use…
27 Oct 2026 · TrustList Editorial
The Rome-founded company keeps clinical data inside each hospital and anonymises it. Its network has 50 facilities, and it plans to double…
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