10 B2B companies in Estonia
10 B2B companies in Estonia with 10 founders and decision-makers, led by Tallinn. Updated 2026-10-03.
Key findings
- FindMeMail tracks 10 B2B companies in Estonia, with 10 founders and decision-makers listed.
- Tallinn is the top city, with 9 of them (90%), followed by Tartu (1).
- The most common team size is 1-10 employees (100% of companies).
- 10 (100%) were founded in the last three years.
Breakdown
Top cities
- Tallinn: 9 (90%)
- Tartu: 1 (10%)
Team size (employees)
- 1-10: 10 (100%)
Founded (last 10 years)
- 2025: 6 (60%)
- 2026: 4 (40%)
Recently added B2B companies in Estonia
- Rabbit-Marketing OÜ — Tallinn, Estonia: Rabbit-Marketing specializes in patent brokering and related marketing service activities.
- New Work OÜ — Tallinn, Estonia: New Work develops software products such as Coach AI and TeamCulture and provides custom software development services.
- Estoria — Tallinn, Estonia: Estoria provides real estate brokerage and property management services for residential and commercial assets.
- IRON DUST OÜ — Tartu, Estonia: IRON DUST distributes and retails sports nutrition, vitamins, and health supplements for B2B and consumer customers.
- fatilum — Tallinn, Estonia: fatilum provides M&A advisory and management consulting services for IT companies and SMEs.
- ExpandiaX OÜ — Tallinn, Estonia: ExpandiaX provides consulting services for go-to-market strategy, international expansion, and B2B sales development for early-stage firms.
- BWNFX — Tallinn, Estonia: BWNFX provides product strategy stress-testing, consulting, and computer programming services for B2B SaaS organizations.
- BuukAI — Tallinn, Estonia: BuukAI is an AI-native accounting platform that automates bookkeeping and financial workflows for digital businesses.
- AISIBLY — Tallinn, Estonia: AI agent discoverability platform for businesses and professionals
- Komissio — Tallinn, Estonia: Stripe-native affiliate tracking and partner management for SaaS
Browse and filter all 10 companies
Frequently asked questions
How many B2B companies in Estonia are there?
FindMeMail currently lists 10 B2B companies in Estonia with at least one founder or decision-maker identified. The count updates daily as new companies are added.
Where are most B2B companies in Estonia based?
Tallinn (9), Tartu (1).
How do I contact founders of B2B companies in Estonia?
FindMeMail lists the founders and decision-makers of these companies; use the Email Finder to look up and verify their emails. Create a free account to get 50 free reveals, then buy one-time credit packs from $12.
Related reports
- B2B companies in United States (303)
- Software companies in Estonia (87)
- Artificial Intelligence (AI) companies in Estonia (59)
- Consulting companies in Estonia (56)
- Enterprise Software companies in Estonia (41)
- Pre-seed B2B startups (37)
- B2B companies in United Kingdom (33)
- Education companies in Estonia (31)
- B2B companies in India (31)
- Retail companies in Estonia (30)
- E-Commerce companies in Estonia (29)
- Seed-stage B2B startups (28)
Methodology: counts include companies in the FindMeMail database with at least one identified founder or decision-maker. Data refreshes automatically as new companies are added.