Halo Lab

Halo Lab is a Ukraine-based design and development agency founded 12 years ago. The company operates as a design-driven development shop serving B2B products, startups, and mid-market businesses across the US and Europe. On Clutch, Halo Lab maintains a 4.9-star rating based on 80+ client reviews; they also rank as a top team on Dribbble, hold a 5.0 on GoodFirms, and claim 100% Job Success on Upwork. The source does not specify exact team size, but refers to "120+ experts ready to start immediately" for dedicated team engagements.

Services and capabilities

Halo Lab offers both design and development services. On the design side, they handle UI/UX design, web design, mobile app design, landing page design, and branding. Development capabilities span web development, software development, CMS development, Webflow development, and mobile development for iOS and Android.

For dedicated team engagements, Halo Lab structures delivery around discovery workshops, requirements collection, team formation, development sprints using Agile methodology, and post-launch support. They emphasize front-end and back-end development, cloud services, and DevOps work. The source cites concrete outcomes from client projects: WeSpire saw a "35% increase in traffic, with the bounce rate significantly decreasing by 20%" after Halo Lab's redesign and development. Nyra Health achieved a "16% traffic increase" with fresh design solutions. For Qualle, Halo Lab "increased their conversion rates on various funnels" despite complex business requirements.

Notable work

Halo Lab's client roster includes HomeQ (acquired by Bonterra), which saw "67% yearly growth"; Linkbycar, which raised €1.4M and strengthened its market position; and WeSpire, which raised $13M in its latest round and $23.7M total. The ASI app, which Halo Lab designed for an educational platform, surpassed 4 million student queries. Mighty Buildings increased leads and raised $40M in Series B funding after working with Halo Lab. Relocate Now gained "1,400+ nomads in a year" following Halo Lab's branding work. Mobalytics received "a product design that has proved popular with users."

Clients mention specific outcomes in testimonials. Kinetik's co-founder praised their "significant knowledge in UI/UX design" and readiness for communication. DAS24 Services' CEO noted that Halo Lab's "designs and suggestions" helped improve their services. Labz' founder said the designs "helped the internal stakeholders raise funds." Dotcal's CEO highlighted that the team "made the designs better and delivered them promptly" with daily Slack updates and zero missed deadlines. Ditto's co-founder singled out their "branding skills" and project management via Notion.

How they work

Halo Lab's engagement model for dedicated teams follows a five-step process: free discovery call and strategic workshop (step one is described as "risk-free"), requirements collection and proposal, dedicated team formation and onboarding, development and collaboration, and delivery with post-launch support. They position themselves as accelerating time-to-market by "up to 50%" and claim "2X faster team onboarding" versus traditional hiring. Communication happens via Slack, Notion, Loom video recordings, and regular video calls. They use Agile methodology and divide work into sprints. The source does not specify pricing models or rate ranges.

Team and credentials

The company lists Sergey Diniovskiy as CTO and Kostiantyn Kolotov as Technical Leader. Halo Lab holds recognition from Clutch (Top 100 Global Service Providers, 4.9 rating from 80+ reviews), Dribbble (Top Team in the world, 1,000+ shots), GoodFirms (5 Stars), Upwork (100% Job Success), Awwwards (17 Honorable Mentions), Behance (17 features), and CSS Design Award (14 Special Kudos). The source does not mention ISO certifications, SOC 2, GDPR compliance, or partner status with major cloud or platform vendors. Clients have raised a combined $530M in funding, and their projects serve industries spanning SaaS, healthcare, finance, education, transportation and logistics, real estate, and fintech.