AGENCY LIST

Upsilon

Sheridan, Wyoming, United States
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MVP development, team augmentation, and generative AI builds since 2012

Operating from Sheridan, Wyoming and Tallinn, Estonia since 2012, Upsilon builds MVPs for companies moving from idea to product, with a $20K minimum project budget and a 3-month average time-to-market. Clients working with the firm have collectively raised $177M in funding.

Work begins with a discovery phase and prototyping through vibe coding, moving into MVP development backed by team augmentation or CTO-as-a-service arrangements for companies that need technical leadership without a full in-house hire. Generative AI development, including Slack bot builds, rounds out the technical offering. Past projects include an online art marketplace for collectors, an AI-powered proposal building platform, a fintech MVP for secure renovation payments, and customer tracking software for retail stores.

14
YEARS IN BUSINESS
1
SERVICE

Capabilities

Category

Custom Software Development

Services

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Agency details

Team size
51-200 people
Founded
2012 (14 years)

About this agency on Agency List

Upsilon holds an Agency List Score of 75 out of 100.

That score is higher than 66% of the 36,920 agencies Agency List has assessed so far.

The Agency List Score measures how well an agency documents its work in public: named clients, quantified outcomes, and whether those outcomes are attributed to the agency rather than to the client.

It does not measure client satisfaction, price, or availability.

How the Agency List Score is measured

Assessment date

Agency List assessed Upsilon in September 2026, reading 7 pages published on upsilonit.com.

The score reflects what Upsilon had published by that date; anything published since has not been read.

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