Zelios

Zelios (also known as Zelios Agency) is an international animation studio and video marketing agency founded in 2018 in Ternopil, Ukraine, by Vladyslav Abramov. The company specializes in producing animated explainer videos, motion design, and broader video marketing assets for software-as-a-service (SaaS) companies, artificial intelligence startups, and B2B technology brands. It positions itself as a scalable video infrastructure alternative to in-house video teams, building a reusable production system — messaging, visual language, product assets, and workflows — that clients can deploy across acquisition, sales, onboarding, and retention. Zelios offers a wide range of video formats, including explainer videos, walkthrough and demo videos, brand videos, video ads and commercials, tutorial videos, product overviews, app videos, crowdfunding videos, testimonial videos, corporate videos, and HR/internal communications videos. The agency emphasizes turning one core video production into 100+ ready-to-use marketing assets such as hero videos, A/B testing variations, cutdowns, resizes, social content, static visuals, website assets, and thumbnails. Its portfolio includes work for clients such as Allfred, AgentGo, LangEase, MeetWise, Accolite, Supahub, Mango, Hel.io, Certhis, Qlapse, Writesonic, Doks.AI, Lanp, and Alegria.tech. According to its official website, Zelios has completed 400+ projects, served 250+ happy customers, generated 20+ million views, and received 14 reviews on Clutch and 4 awards. The agency operates from 09:00 AM to 10:00 PM and can be reached at +1 (888) 207-7810 or hello@zelios.agency. In July 2025, Zelios opened a representative office in Dover, Delaware, United States, and registered an LLC to strengthen its position in the international market. In 2025, the company also launched Langease.ai, its own SaaS product for video content localization and distribution. Zelios has a recognizable animation style that has been adopted by other specialists and used in educational materials on animated video creation. Its work has been nominated for Motion Design Awards and Online Design Awards. As of 2026, the agency focuses on scalable video infrastructure as an alternative to in-house video teams for technology companies.

Zelios was founded in 2018 in Ternopil, Ukraine, by Vladyslav Abramov. From its early years, the agency focused on animated explainer videos, using motion design and visual effects to help software and technology companies communicate complex products. It built a client base that spans early-stage startups and enterprise customers, with a particular emphasis on SaaS products, artificial intelligence startups, and B2B technology companies. The agency identifies SaaS and the technology sector as its key niche, where it claims deep expertise. Over time, Zelios developed a recognizable animation style that has been adopted by other specialists and used in educational materials about animated video creation. Its portfolio grew to include hundreds of completed projects for clients such as Allfred, AgentGo, LangEase, MeetWise, Accolite, Supahub, Mango, Hel.io, Certhis, Qlapse, Writesonic, Doks.AI, Lanp, and Alegria.tech. The agency's work has been nominated for Motion Design Awards and Online Design Awards. In 2025, Zelios expanded its business in two significant ways. First, it launched Langease.ai, its own SaaS product for video content localization and distribution. Second, in July 2025, it registered an LLC and opened a representative office in Dover, Delaware, United States, to strengthen its position in the international market and broaden opportunities for working with clients globally. As of 2026, Zelios focuses on scalable video infrastructure as an alternative to in-house video teams for technology companies. Its model centers on building a reusable video system — messaging, visual language, product assets, and production workflows — that clients can apply across acquisition, sales, onboarding, and retention. The agency reports 400+ completed projects, 250+ happy customers, 20+ million views, 14 reviews on Clutch, and 4 awards.

• 2025

  Launched Langease.ai, a SaaS platform for video content localization and distribution.

• 2025

  Registered an LLC and opened a representative office in Dover, Delaware, United States.

• 2018

  Zelios founded in Ternopil, Ukraine, by Vladyslav Abramov.

Scalable video infrastructure and production system for SaaS, AI, and B2B tech brands, positioned as an alternative to in-house video teams.

• Animated explainer videos

  Core offering: animated videos that explain complex products and services, especially for SaaS and tech companies.

• Brand videos

  Videos designed to increase brand recall and deliver consistent brand messaging.

• Corporate videos

  High-quality videos that show what a company is about, for use across platforms.

• HR and internal communications videos

  Training videos, internal communication videos, and brand videos for HR purposes.

• Langease.ai

  A SaaS platform for video content localization and distribution, launched in 2025.

1. 1Zelios - #1 B2B Animated Explainer Video Production Companyzelios.agency
2. 2Brand Video Production Services by Zelioszelios.agency
3. 3Corporate Video Production Services for SaaS & B2B Tech Brandszelios.agency
4. 4Internal Communications and HR Video Production Serviceszelios.agency
5. 5Zelios - Wikidatawikidata.org
6. 6Zelios - Ukrainian Wikipediauk.wikipedia.org