Berlin Buzzwords
Berlin Buzzwords is an annual European technology conference organized by Plain Schwarz UG that targets software engineers and data scientists working on open source data infrastructure, search, and machine learning, now in its 17th year in Berlin.
- Company typePrivate
- Founded2010
- HeadquartersBerlin, Germany
- Headcount1–10
- GTM typeB2B
- OfferingServices
What Berlin Buzzwords does
Berlin Buzzwords is an annual technology conference organized by Plain Schwarz UG (haftungsbeschränkt), a privately held German company headquartered in Berlin. Founded around 2009-2010, the event targets software engineers, IT architects, analysts, and data scientists working with open source software across data infrastructure, search, and machine learning. The 2026 edition marks the 17th consecutive year of operation and is held June 7-9 at Kulturbrauerei Berlin.
The core product is the conference itself, structured around expert-led sessions, a program-committee-curated agenda, a barcamp format for peer-driven content, speaker presentations, get-together events, and satellite events. Both in-person and online attendance options are offered, and session recordings are published on YouTube, creating an accumulating content library that extends the event's reach beyond the live dates. The underlying "technology" is event infrastructure and community curation rather than a packaged software product; the organization employs 1-10 people and operates without disclosed external funding.
Revenue is generated from two streams: ticket sales to individual attendees (in-person and online) and corporate sponsorship packages structured in tiers (Gold, Silver, Bronze) plus specialized categories (Recording Partner, Get-Together, Community Breakfast, Contributor Partner). The 2026 sponsor roster includes OpenSearch, qdrant, and vespa.ai as Gold Partners; Bloomberg as Recording Partner; and Silver, Bronze, and specialized partners such as Hornet, Instaclustr, Linkup, SearchGuard, Thomson Reuters Labs, OpenSource Connections, Aiven, Xata, and AI-Powered Search.
Berlin Buzzwords firmographics
Firmographics- Name
- Berlin Buzzwords
- Legal name
- Plain Schwarz UG (haftungsbeschränkt)
- Website
- https://berlinbuzzwords.de
- Company type
- Private
- Founded year
- 2010
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Berlin Buzzwords is an annual European technology conference organized by Plain Schwarz UG that targets software engineers and data scientists working on open source data infrastructure, search, and machine learning, now in its 17th year in Berlin.
- Ownership category
- akta.pro rank
Berlin Buzzwords industry classification
Industry- Product category
- Technology Conference
- akta.pro primary industry
- Academic & Scientific Conferences (MPAGAGAD)
- akta.pro secondary industry
- Hybrid Conferences & Conventions (In-Person + Streamed) (MPAGAOAC)
Keywords
Where Berlin Buzzwords is headquartered
LocationHeadquarters
- HQ city
- Berlin
- HQ country
- Germany
- HQ region
- Europe
Offices2 records
Markets served
Berlin Buzzwords business model
Business model- GTM type
- B2B
- Offering type
- Services
- Cost components
- Operations, Marketing or Sales, Personnel, Technology or R&D, Others
Revenue model
- Ticket Sales: Revenue generated from selling admission tickets to the annual conference. Attendees can participate in-person or online, with the event featuring sessions, speakers, barcamp, and get-together activities.
- Sponsorship/Partner Packages: Corporate sponsors support the conference at various tiers (Gold, Silver, Bronze) and specialized categories (Recording Partner, Get-Together Partner, Community Breakfast Partner, Contributor Partner). Sponsors receive logo placement and visibility at the event.
Go-to-market motion1 record
Distribution channels3 records
Marketing channels8 records
Berlin Buzzwords product offering
Product offeringCore offering
Berlin Buzzwords is an annual technology conference that brings together engineers, IT architects, analysts, and data scientists for sessions, barcamps, get-together activities, and satellite events focused on open source software in data infrastructure, search, and machine learning. The event is organized by Plain Schwarz UG and runs both in-person at Kulturbrauerei Berlin and online. Session recordings are published to YouTube as a complementary on-demand content offering.
Product overview
Berlin Buzzwords is an annual technology conference (not a software product company). The organization operates a single flagship conference event focused on open source software for data infrastructure, search, and machine learning. The core offering is the Berlin Buzzwords Conference itself, which includes sessions, speakers, barcamps, and get-together activities. Additionally, session recordings are made available via YouTube for broader access to the content.
Differentiator
Problem solved
Functional benefit
Products and services
- Berlin Buzzwords Conference Annual three-day technology conference for engineers, IT architects, analysts, and data scientists, featuring expert-led sessions, a barcamp, get-together activities, satellite events, and a community breakfast, focused on open source software in data infrastructure, search, and machine learning. Offered both in-person at Kulturbrauerei Berlin and online.
- Berlin Buzzwords Session Recordings Free on-demand video recordings of Berlin Buzzwords conference sessions published to a YouTube playlist, covering data infrastructure, search, and machine learning topics.
Quantifiable outcome
- Annual conference running for 17 consecutive years demonstrates sustained relevance and community support
Companies that use Berlin Buzzwords
Customer profileSegments3 records
Ideal customer profiles4 records
Berlin Buzzwords technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Berlin Buzzwords partnerships and signals
Strategic signalScale indicators2 records
Recent moves5 records
Expansion highlights5 records
Berlin Buzzwords competitors and assessment
Company assessmentDirect peers
- ApacheCon: The official conference of the Apache Software Foundation, covering many of the same open source projects (Solr, Kafka, Lucene) that Berlin Buzzwords is built around. It is the closest direct peer in terms of audience (open source data/search/ML practitioners) and content focus.
- Haystack Conference: A specialized conference dedicated to search relevance and information retrieval, organized by OpenSource Connections (a Berlin Buzzwords Bronze partner). It targets a subset of Berlin Buzzwords' search-engineer audience with deeper specialization, making it a direct substitute in the search subcategory.
- Open Source Summit Europe: The Linux Foundation's flagship European open source event, drawing the same open source contributor and vendor audience. It is broader in scope than Berlin Buzzwords but competes directly for sponsors and attendees in the data infrastructure and search domains.
- FOSDEM: A long-running, community-driven open source developer conference held annually in Brussels, attracting a similar European open source developer audience and overlapping topics in data, search, and infrastructure. It is free to attend and serves as a structural alternative for Berlin Buzzwords' core persona.
- dotConferences: A series of European single-track technical conferences (including dotAI, dotScale, dotSearch) in Paris covering data, search, and AI. It competes head-on with Berlin Buzzwords for the same European data/search engineer audience but in a different city.
Emerging players
- PGConf.EU (PostgreSQL Conference Europe): A community-organized European conference for PostgreSQL practitioners, representing the same community-driven, open source data infrastructure model that Berlin Buzzwords embodies. It is narrower in scope but illustrates the pattern of specialized European open source data events that compete for sponsor dollars.
Broad incumbents
- QCon (InfoQ): InfoQ's practitioner-focused software architecture and engineering conference, with strong overlap on backend, data, and ML content for senior engineers. It is a larger, more established incumbent that competes for similar sponsors and senior technical attendees.
- Devoxx: A pan-European developer conference series with strong attendance from JVM and backend engineers. It is broader in scope than Berlin Buzzwords but overlaps on the Java/data engineer persona and competes for the same European sponsor pool.
- KubeCon + CloudNativeCon Europe: CNCF's flagship cloud-native conference, with strong overlap in data infrastructure and platform engineering audiences and overlapping sponsor set (including several of Berlin Buzzwords' partners such as Aiven). It is a much larger incumbent that competes for sponsor budget and attendee attention in adjacent infrastructure topics.
Regional players
- WeAreDevelopers World Congress: A large European developer-focused event held in Berlin, sharing geographic and audience overlap with Berlin Buzzwords. It is broader in topic coverage but competes for the same European developer ticket and sponsor budgets.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat3 records
Key risks5 records
Key highlights6 records
Customer concentration
Berlin Buzzwords social profiles
Digital presenceBerlin Buzzwords financial estimates
Financial estimateRevenue estimate
Valuation estimate
Berlin Buzzwords leadership team
Management profileNumber of profiles
Profiles1 record
Berlin Buzzwords funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Berlin Buzzwords M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Berlin Buzzwords
What does Berlin Buzzwords do?
Berlin Buzzwords is an annual technology conference that brings together engineers, IT architects, analysts, and data scientists for sessions, barcamps, get-together activities, and satellite events focused on open source software in data infrastructure, search, and machine learning. The event is organized by Plain Schwarz UG and runs both in-person at Kulturbrauerei Berlin and online. Session recordings are published to YouTube as a complementary on-demand content offering.
Is Berlin Buzzwords a public or private company?
Berlin Buzzwords is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Berlin Buzzwords founded?
Berlin Buzzwords was founded in 2010. It employs 1 to 10 people.
Where is Berlin Buzzwords based?
Berlin Buzzwords is headquartered in Berlin, Germany, in the Europe region.
How does Berlin Buzzwords make money?
Two revenue lines are on record. Ticket Sales are the primary driver. The others are sponsorship/Partner Packages.
Who are Berlin Buzzwords's main competitors?
Direct peers on record are ApacheCon, Haystack Conference, Open Source Summit Europe, FOSDEM and dotConferences. PGConf.EU (PostgreSQL Conference Europe) is listed as an emerging player. Broad incumbents are QCon (InfoQ), Devoxx and KubeCon + CloudNativeCon Europe. WeAreDevelopers World Congress is listed as a regional player.
Does Berlin Buzzwords have an API?
No public API is recorded for Berlin Buzzwords.
What industry is Berlin Buzzwords in?
Berlin Buzzwords's product category is Technology Conference. Its primary akta.pro industry code is MPAGAGAD, Academic & Scientific Conferences, with a secondary code of MPAGAOAC, Hybrid Conferences & Conventions (In-Person + Streamed).