Organization · Accelerator
.wave
WAVE is an organization focused on supporting early-stage startups in Central-Eastern Europe that contribute to environmental sustainability. They offer tailored knowledge, mentoring, networking events, and visibility to impact investors.
Overview
What .wave does
What .wave is
WAVE is an organization focused on supporting early-stage startups in Central-Eastern Europe that contribute to environmental sustainability. They offer tailored knowledge, mentoring, networking events, and visibility to impact investors.
How it participates in the startup ecosystem
The current public profile supports funder and program host capabilities. Each capability below is shown separately so organization identity and role-specific information do not get conflated.
Operational profile
Organization status and context
Organization status describes the entity itself. Funding and program availability appear within the relevant capability profile.
- Operational status
- Active
- Organization type
- Accelerator
- Structured capabilities
- Funder · Program host
- Last reviewed
- April 12, 2026
What Accelerator means
An accelerator is a structured, short-term program designed to speed up a startup's progress toward product-market fit, traction, fundraising, or scale.
Open the glossary entryOfficial channels
Find .wave elsewhere
Open the official website or a supported primary organization account.
Capability profile
.wave as a funder
Investment thesis
wave is dedicated to fostering eco-sustainable innovation in Central-Eastern Europe by supporting startups that address environmental challenges.
Focus narrative
.wave invests in sustainable start-ups that are environment-conscious and aim to solve environmental issues relevant to the Central-Eastern Europe region. The program is particularly geared towards B2B-focused companies that have some market validation and a coachable team.
Value beyond capital
wave provides a structured accelerator program that includes mentoring, training, and networking opportunities, helping startups refine their business models and enhance their market readiness.
Focus and fit
- Stages
- Accelerator
Availability
- Currently deploying
- Yes
Portfolio and track record
- Recorded portfolio count
- 7
Portfolio context
Notable portfolio companies include: Greenwash Solutions: Focuses on environmental solutions. GuardenAI: Develops AI solutions for environmental challenges. Wenerate: Engages in sustainable practices. Planergy Solutions: Provides solutions for energy management. Eevi Gardens: Works on sustainable gardening solutions. Effekt Footwear: Innovates in sustainable footwear. Colibri Charity: Focuses on charitable initiatives with an environmental impact.
Capability profile
.wave as a program host
Program thesis
.wave is a professional accelerator program for start-ups based in the Central-Eastern Europe region, focusing on building an eco-sustainable future.
Focus narrative
.wave invests in sustainable start-ups that are environment-conscious and aim to solve environmental issues relevant to the Central-Eastern Europe region. The program is particularly geared towards B2B-focused companies that have some market validation and a coachable team.
Value and support
.wave offers mentorship, training on startup management, sustainability, product development, and investment strategies, along with networking opportunities and a platform to pitch to potential investors.
Format and cadence
- Typical duration
- 15 weeks
Availability
- Application state
- Accepting
Focus and fit
- Stages
- Accelerator
- Regions
- Central & Eastern Europe
Alumni and track record
- Last recorded cohort
- February 28, 2026
Alumni context
Notable portfolio companies include: Greenwash Solutions: Focuses on environmental solutions. GuardenAI: Develops AI solutions for environmental challenges. Wenerate: Engages in sustainable practices. Planergy Solutions: Provides solutions for energy management. Eevi Gardens: Works on sustainable gardening solutions. Effekt Footwear: Innovates in sustainable footwear. Colibri Charity: Focuses on charitable initiatives with an environmental impact.
Common questions
What to know about .wave
Upseed classifies .wave under the Accelerator organization type. Its current public profile includes funder and program host capabilities.
Source and update disclosure
Know what this page is based on
Source basis
Public organization and program material, official websites, and structured Upseed records.
Last reviewed
April 12, 2026
Known limits
Capability profiles appear only when a structured public profile also contains decision-useful role evidence. Terms and availability can change.
Upseed is an independent guide. It is not affiliated with or endorsed by the organization described on this page.