Bulgaria Startup Funding Guide 2026

Overview

Bulgaria offers a comprehensive business funding ecosystem combining tax incentives, European Union-backed financing, and development bank support. With new R&D tax breaks (additional 25% deduction, adopted by the National Assembly) launching in 2026, €160 million in JEREMIE funds to be reinvested in Bulgarian businesses (per the Ministry of Innovation and Growth), and €100 million in InvestEU-backed loans, Bulgaria provides diverse support mechanisms for businesses at all stages—complemented by Europe's most competitive 10% corporate tax rate.

Quick Comparison: All Programs

R&D Tax Breaks (2026): Tax deductions on R&D expenditure | Plus access to research equipment | Best for: Innovation-driven companies, high-tech industries

JEREMIE Fund Extension: €160M in 2026 | Loans and equity | Best for: Deep-tech, AI, technology transfer ventures

BDB InvestEU Financing: €100M loan program | Working capital and investment | Best for: SMEs, mid-caps, expansion projects

By Business Stage

Early-Stage Deep-Tech Startups

Best Options: JEREMIE Fund Extension (equity) + R&D Tax Breaks

Deep-tech and AI startups should pursue JEREMIE funding through participating venture funds while documenting R&D activities to benefit from the new tax deductions. The combination provides early-stage equity capital and ongoing tax savings as the company scales.

Growth-Stage SMEs

Best Options: BDB InvestEU Financing + JEREMIE Loans

Established SMEs seeking expansion capital can access BDB's €100M InvestEU program for investment projects or working capital, while also exploring JEREMIE loan products through participating banks for additional financing needs.

R&D-Intensive Companies

Best Options: R&D Tax Breaks + Investment Promotion Act + Research Equipment Access

Companies conducting significant R&D should maximize the new tax deductions, explore Investment Promotion Act benefits for high-tech sectors, and leverage government research facilities to reduce capital equipment costs.

By Sector

Deep-Tech and AI

• JEREMIE Fund Extension (priority sector for €160M allocation)

• R&D Tax Breaks (launching 2026)

• Access to research equipment (millions in digital infrastructure)

Technology Transfer

• JEREMIE Fund Extension (specifically targets technology transfer)

• Public-private research collaboration opportunities

Manufacturing and Services

• BDB InvestEU Financing (investment projects and working capital)

• National Guarantee Fund (reduces collateral requirements)

General SMEs

• JEREMIE loans through participating banks (€2B in guarantees)

• BDB on-lending programs

2026 Strategic Priorities

Innovation Economy Shift

Bulgaria's 2026 funding landscape reflects a strategic pivot toward innovation-driven growth. The new R&D tax breaks address Bulgaria's previous absence of fiscal R&D incentives, while the JEREMIE extension's focus on deep-tech and AI signals prioritization of cutting-edge technology sectors.

Closing the EU Innovation Gap

According to OECD 2023 data, Bulgaria was one of few EU countries without R&D fiscal incentives. The 2026 program launch brings Bulgaria in line with European peers, creating a more competitive environment for innovation-intensive businesses.

Application Strategy

Stacking Benefits

Companies can combine multiple programs. For example, a deep-tech startup could access JEREMIE equity funding, claim R&D tax deductions, and use government research facilities—creating a comprehensive support package that reduces both capital and operating costs.

Timing Considerations

The JEREMIE Fund's new financial instruments are being structured in early 2026, with deployment expected throughout the year. Companies should monitor announcements to apply when instruments launch. Meanwhile, begin documenting R&D activities now to maximize tax deductions when regulations finalize.

Competitive Advantages

10% Corporate Tax Rate

Bulgaria's 10% corporate income tax rate is one of the lowest in the European Union. When combined with the new R&D tax deductions, the effective tax rate for innovation-driven companies becomes exceptionally competitive, creating strong after-tax returns on research investments.

Startup Visa Program

Bulgaria's startup visa program enables foreign entrepreneurs to obtain residency permits, facilitating international talent attraction and global founder teams establishing operations to benefit from Bulgaria's favorable funding ecosystem.

EU Market Access

As an EU member state, Bulgaria provides companies with full access to the European Single Market while maintaining lower operational costs than Western European countries. The JEREMIE program specifically supports scaling regionally across the EU.

Key Contacts

Ministry of Innovation and Growth: https://www.mig.government.bg/?lang=en

Bulgarian Development Bank: https://bbr.bg/en/

European Investment Fund (JEREMIE Bulgaria): https://www.eif.org/what_we_do/resources/jeremie/

For comprehensive guidance on Bulgaria's business funding ecosystem, start with the Ministry of Innovation and Growth, which coordinates across programs and can direct you to the most appropriate support mechanisms for your business stage and sector.

Success Tips

1. Document R&D activities immediately to establish baseline for 2026 tax deduction claims.

2. For deep-tech and AI ventures, position for JEREMIE priority allocation through participating funds.

3. Explore government research facilities access to reduce capital equipment costs before purchasing.

4. SMEs should apply through both BDB direct lending and JEREMIE on-lending to compare terms.

5. International founders should investigate startup visa program to establish eligible Bulgarian entity.