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    Dates

    10–11 Dec 2026

    City / country

    Aubervilliers, France

    Venue

    Les Docks de Paris

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    Event overview

    Overview

    Open Source Experience has become an essential annual event for open source, promoting digital sovereignty and resilience in businesses and communities. This event will gather over 6,000 professionals, including IT decision-makers and CIOs from various sectors, for two days of insightful discussions and networking opportunities.

    Open Source Experience takes place in Aubervilliers, France. Venue: Les Docks de Paris.

    TL;DR

    1. 1Dates and Venue: Open Source Experience takes place on December 9 and 10, 2026, at Les Docks de Paris, Aubervilliers, France.
    2. 2Scale and Focus: This event is expected to attract over 6,000 IT decision-makers and professionals from various sectors.
    3. 3Organiser: The event is organized by 656 Editions, known for promoting open source technologies.
    4. 4Buyer Authority: Attendees include CIOs and IT professionals from public and private sectors.
    5. 5Entry: Registration is now open for visitors to secure their badges.

    Why visit

    Visitors will gain insights into the latest open source technologies and solutions, network with industry leaders, and attend over 130 conferences and workshops. Attendees include CIOs and IT professionals from public and private sectors. Registration is now open for visitors to secure their badges.

    Why exhibit

    Exhibitors will showcase their latest solutions to a targeted audience of IT professionals and decision-makers. This event provides a platform to enhance visibility, engage with potential clients, and establish valuable partnerships in the open source ecosystem. Meet qualified buyers and partners including Software publishers specializing in open source solutions, System integrators and consultants, SaaS platform providers. Position your offer across open source software.

    Attendees, exhibitors & solutions

    Who this event is for

    Visitor profile

    Typical attendee groups you can expect to meet.

    CIOs, CTOs and IT directors evaluating open source stacks for enterprise or public-sector use
    Public-sector digital leaders and administrations working on digital sovereignty and open data
    Enterprise architects, infrastructure engineers and cloud platform teams
    Developers, DevOps engineers and site reliability engineers selecting open source projects
    Open source program office (OSPO) leads, licence compliance managers and community managers
    Cybersecurity, data and AI leads assessing open source risk, governance and SBOM practices
    Academics, researchers and students in software engineering and information systems
    System integrators and IT consultancies advising clients on open source migration and support

    Exhibitor profile

    Main supplier and exhibitor segments present at the show.

    Open source software vendors and project foundations presenting enterprise-ready products
    Linux distributions, cloud-native platforms and database providers
    Cybersecurity, observability and DevSecOps tool vendors
    System integrators and IT consultancies with open source migration practices
    Sovereign cloud and hosting providers serving French and EU public-sector requirements
    Hardware vendors supporting open infrastructure, networking and data-centre deployments
    Training, certification and community organisations for open source skills
    Public-sector agencies and open data initiatives showing reusable digital services

    Product categories

    Key solution areas showcased across the event.

    Open source business applications and ERP or CRM platforms
    Linux distributions and open operating systems
    Cloud-native infrastructure, Kubernetes and container platforms
    Databases, data platforms and analytics tools
    AI and machine learning tooling, including open models and MLOps
    Cybersecurity, identity management and licence compliance
    DevOps, CI/CD, observability and platform engineering
    Open source governance, SBOM and software supply-chain tools
    Digital sovereignty, public-sector open data and sovereign cloud services

    Location & Facilities

    Venue

    Les Docks de Paris

    Place de la Porte de Versailles, Entrance A1, 75015 Paris

    Facilities

    Parking

    Les Docks de Paris in Aubervilliers typically provides on-site or adjacent visitor parking during major trade fairs; confirm daily rates, payment methods and hall access on the organiser or venue website before travel.

    Food options

    On-site catering

    On-site dining

    Parking: Les Docks de Paris in Aubervilliers typically provides on-site or adjacent visitor parking during major trade fairs; confirm daily rates, payment methods and hall access on the organiser or venue website before travel.

    Gate: Follow organiser signage to the main visitor entrance at Les Docks de Paris for badge collection; allow extra time for security screening during peak morning arrival.

    Attend

    Entry & tickets

    Who runs the show

    Organisers

    656 Editions

    Intelligence

    Market context

    Key market insights, trends, news and related events to help you understand the bigger picture.

    Aubervilliers, France

    Why it matters

    For security integrators, consultants, and end-users, Open Source Experience on 2026-12-10 to 2026-12-11 at Les Docks de Paris is the key Italian window to compare video, access, intrusion, fire, and cyber-physical platforms before year-end budgets close — co-located buyers use it to shortlist vendors for 2028 rollouts.

    Industry trends

    Key trends shaping this market and its wider industry.

    01

    AI video analytics at the edge

    What ai video analytics at the edge means for buyers and exhibitors in this sector.

    02

    Cyber-physical convergence

    What cyber-physical convergence means for buyers and exhibitors in this sector.

    03

    Cloud-managed access and identity

    What cloud-managed access and identity means for buyers and exhibitors in this sector.

    04

    Regulatory and compliance pressure

    What regulatory and compliance pressure means for buyers and exhibitors in this sector.

    05

    Critical infrastructure hardening

    What critical infrastructure hardening means for buyers and exhibitors in this sector.

    Plan your trip

    Travel & logistics

    Local currency · EUR

    Arrival airports

    Choose from the following airports, with convenient access to the event and venue.

    CDG

    Paris

    Primary international gateway serving Aubervilliers.

    to venue

    by car

    Hotel tiers

    A range of accommodation options near the venue and across key areas.

    ibis budget Paris Aubervilliers

    budget
    Aubervilliers

    4.3

    USD 95–122 / night

    2-star pet-friendly hotel with parking shown in Google Travel hotel results for Les Docks de Paris dates. Budget rooms in December can sell out early.

    easyHotel Paris Nord Aubervilliers

    budget
    Aubervilliers

    4.5

    USD 95–122 / night

    2-star hotel listed in Google Travel results near Les Docks de Paris. Compact rooms; check luggage space and cancellation terms before booking.

    ibis Styles Paris Porte de Pantin Philharmonie

    midscale
    Porte de Pantin, Paris 19e

    3.8

    USD 150–190 / night

    3-star pet-friendly hotel with parking shown in Google Travel results. Useful for a Paris 19e base with metro or bus connections toward Aubervilliers.

    Radisson Hotel Paris Le Bourget

    midscale
    Le Bourget

    4.1

    USD 150–190 / night

    Free cancellation and spa listed in Google Travel results; north Paris location toward Le Bourget, with a road or transit transfer to Les Docks de Paris.

    Novotel Paris Stade Basilique

    upscale
    Saint-Denis, Stade de France area

    4.2

    USD 150–202 / night

    4-star pet-friendly hotel with parking shown in Google Travel results. Convenient for the Stade de France and La Plaine-Saint-Denis side of Aubervilliers.

    Local transport

    Get around the city with these convenient transport options.

    RER B train

    Estimated costApprox. EUR 11-14 single RER B ticket to central Paris; estimate only, confirm current fare
    Best forCDG Airport to Gare du Nord or La Plaine-Stade de France

    RER B links CDG with Gare du Nord and La Plaine-Stade de France; change to metro or bus for Les Docks de Paris. Allow 50-70 minutes total and check live RATP routes before travel.

    metro

    Estimated costApprox. EUR 2.50-3.00 single metro or bus ticket; estimate only, confirm current RATP fare
    Best forCentral Paris to Front Populaire or Aubervilliers-Pantin-Quatre Chemins on Line 12

    Metro Line 12 serves Aubervilliers. From Front Populaire or Aubervilliers-Pantin-Quatre Chemins continue by local bus or walk to Les Docks de Paris; check RATP or Moovit for the closest stop.

    taxi

    Estimated costApprox. EUR 50-70 taxi from CDG to Aubervilliers; estimate only, confirm fixed fare or meter
    Best forCDG Airport to Les Docks de Paris

    Use the official taxi rank at CDG and allow extra time on weekday mornings. Rideshare pricing may differ from metered taxi fares.

    bus

    Estimated costApprox. EUR 2.50-3.00 single bus ticket; estimate only, confirm current RATP fare
    Best forAubervilliers local bus to the Les Docks de Paris district

    Local bus lines connect Aubervilliers metro and RER stations with the venue district. Check RATP route planner for the closest stop and service frequency on show days.

    parking

    Estimated costApprox. EUR 15-25 per day planning estimate; confirm venue rate before travel
    Best forLes Docks de Paris on-site parking

    Confirm availability, pre-booking and hall access with the venue or organiser. This is not an official published rate and may change during event days.

    taxi

    Estimated costApprox. EUR taxi/rideshare from CDG to venue (estimate; confirm before travel)
    Best forParis (CDG) to Les Docks de Paris

    Approx. 30-45 min by car outside peak; estimate only, confirm live traffic; Primary international gateway for north Paris and Aubervilliers. RER B connects CDG with Gare du Nord and La Plaine-Stade de France, then continue by metro or bus to Les Docks de Paris.

    Weather

    Early December in Aubervilliers and northern Paris is typically cold, damp and windy with short daylight hours. Daytime highs are often around 6-10 C and overnight lows around 2-5 C. Rain is possible on many days, so treat these as climatological estimates and check a 10-day forecast before travelling.

    Plan for the climate

    Check temperatures and pack accordingly

    Venue connectivity

    EU roaming may apply for EU SIMs. Local prepaid SIM and eSIM options are widely available in France. Venue Wi-Fi is not confirmed for this edition, so check with the organiser or bring a mobile hotspot if you need reliable connectivity for demos. France uses Type C/E plugs at 230 V.

    Ride-hailing

    Taxis

    Public transit

    Car rentals

    Cultural notes

    Useful information to help you have a smooth and respectful visit.

    Language

    French is the primary language in Aubervilliers and Paris. English is widely used in the tech sector, but session language can vary, so check each programme listing before planning your day.

    Business etiquette

    A handshake and a brief greeting are standard in professional settings. Bring French and English materials if you want to make the best impression with public-sector and enterprise visitors.

    Meal timing

    Lunch is often taken between 12:00 and 14:00, and dinner is later than in some countries. Book restaurants in advance during the show and the December holiday season.

    Tipping

    Service is usually included in French restaurant bills. Rounding up or leaving a small tip for good service is common but not mandatory.

    Transport disruptions

    Strikes or engineering works can affect RER, metro and bus services. Check RATP or your transit app on the morning of travel and allow extra time for the airport transfer.

    December atmosphere

    December brings short daylight hours and holiday activity in Paris. Expect busy transport at peak times and cooler venues near entrances; keep a warm layer for the show floor.

    Practical guides

    Visitor & Exhibitor Essentials

    Everything needed to arrive prepared, navigate the event, and make the visit productive.

    Flights

    Destination: CDG

    Captured Google Flights searches used 10 December 2026 outbound and 14 December 2026 return for DXB, JFK, LHR, NRT, SIN and SYD origins. For a 10-11 December show, consider arriving 9 December for an evening buffer and departing 12 December or later. Google's guidance in the same search notes that booking roughly 3-6 months ahead, and 2-5 months ahead from Singapore, tends to be cheaper. London travellers have a Eurostar option via St Pancras to Gare du Nord. Confirm baggage, transfer and fare conditions before booking.

    Transport

    Get to the venue and around the city with these options.

    Airport → venue: Primary gateways: Paris (CDG): Primary international gateway serving Aubervilliers.. Allow road or rail time to Les Docks de Paris; on-site parking is usually available at major exhibition venues.

    Hotel → venue: Precinct hotels near Les Docks de Paris: Aubervilliers: ibis budget Paris Aubervilliers; Aubervilliers: easyHotel Paris Nord Aubervilliers; Porte de Pantin, Paris 19e: ibis Styles Paris Porte de Pantin Philharmonie.

    Ride-hail: Uber, Bolt and FREENOW operate in Paris and the inner suburbs. Use the app to confirm pick-up and drop-off points near Les Docks de Paris, and expect surge pricing around peak hours or large events. Confirm availability and price in the app before booking.

    Public transit: Use RER B from CDG toward Gare du Nord or La Plaine-Stade de France, then metro or bus to Aubervilliers. Metro Line 12 serves Front Populaire and Aubervilliers-Pantin-Quatre Chemins, with local bus or walking connections to Les Docks de Paris. Single metro or bus tickets are typically around EUR 2.50-3.00, while the RER airport fare is higher; confirm current fares on RATP. Check live routes before travelling because engineering works can change connections.

    Parking: Les Docks de Paris has on-site parking. Confirm daily rates, pre-booking and hall access with the venue or organiser, and arrive early on show days because December traffic and event parking can fill quickly.

    Weather

    Plan and pack for the event climate.

    Month: December 2026

    Temperature: Daytime approx. 6-10 C; overnight approx. 2-5 C. Climatological estimate only; check the forecast before travel.

    Seasonality: Winter in northern Paris is often damp and cloudy, with rain possible on many days, short daylight and occasional wind. December is not a dry season; check a 10-day forecast and plan indoor alternatives.

    Packing: Pack warm layers, a waterproof coat, closed comfortable shoes, an umbrella, scarf and gloves for December in Aubervilliers. Bring an EU Type C/E adapter and a portable charger for long days at the venue.

    Plan your trip

    Planning

    Best day to visit: Day 2 (mid-show)

    Mid-show days at Open Source Experience usually combine full exhibitor attendance with scheduled B2B meetings, before early pack-down on the final day.

    T-1

    Confirm registration, badge policy and ticket terms on opensource-experience.com; save the confirmation offline.

    T-2

    Book travel to Paris CDG or ORY, allowing arrival on 9 December if you want a buffer before the 10 December opening.

    T-3

    Reserve a hotel in Aubervilliers, Saint-Denis or along RER B or metro Line 12; check cancellation terms.

    T-4

    Plan the hotel-to-venue route using RATP or Moovit, including the final bus or walk to Les Docks de Paris.

    T-5

    Download the official programme and shortlist sessions on open source infrastructure, cybersecurity, data and AI, and digital sovereignty.

    T-6

    Request meetings with exhibitors, integrators or project communities you want to meet.

    T-7

    Check passport validity and Schengen visa requirements for your nationality; apply early if a visa is needed.

    T-8

    Arrange travel insurance and keep a digital copy of the policy.

    T-9

    Pack business cards, a charged phone, an EU Type C/E adapter and a portable battery.

    T-10

    Check the December forecast and pack warm layers, a waterproof coat and comfortable shoes.

    T-11

    Pre-book an airport transfer or confirm RER B and metro fare options before departure.

    T-12

    Save offline maps for Aubervilliers and Les Docks de Paris.

    T-13

    Confirm accessibility or dietary requirements with the organiser if relevant.

    T-14

    Prepare two or three questions on licence compliance, migration risk or vendor support for exhibitor conversations.

    Sample visitor itinerary

    Route-optimised day
    Day 1 · morning

    Registration and hall orientation at Les Docks de Paris

    Day 2 · core sessions

    Supplier meetings and product demos

    Day 3 · wrap-up

    Final negotiations and follow-up

    Networking spots

    2

    Open Source Experience registration concourse

    Les Docks de Paris

    Central meeting point before and between hall appointments during show days.

    Organiser B2B lounge (if offered)

    Les Docks de Paris

    Hosted matchmaking and buyer programmes when published by the organiser.

    Budget

    Costs & budget

    Build your working budget

    Adjust the inputs below to create a directional event budget.

    Estimated budget
    Live estimate
    • Hotel × 2 nights€190.00
    • Per diem × 2€150.00
    Estimated total€340.00

    This is a directional estimate. Please verify live rates before booking.

    Decision

    Visit, exhibit, or skip?

    Should you go?

    Use this quick check to decide whether Open Source Experience fits your visit, exhibit or skip plan.

    QUESTION 1 OF 6

    For Open Source Experience, what is your primary role on the show floor?

    Decision matrix

    Compare participation options side by side to choose the best fit for your objectives.

    visit

    Your category focus and target suppliers align with the official exhibitor profile.

    Best for

    Buyers, engineers, and delegates sourcing Open source software solutions for businesses and Cloud infrastructure and servi solutions and benchmarking suppliers at Open Source Experience in Aubervilliers.

    Min. budget

    $513.00

    Timeline

    4-8 weeks before opening day for registration, hotels, and travel.

    Risks

    Session times and ticket tiers may change - confirm the official agenda before booking.

    exhibit

    You have a defined lead-generation or distributor recruitment goal for this market.

    Best for

    Brands and manufacturers launching Open source software solutions for businesses and Cloud infrastructure and servi products who need qualified meetings with the event's trade audience.

    Min. budget

    $2,308.00

    Timeline

    3-6 months for stand booking, freight, staffing, and pre-show marketing.

    Risks

    Booth pricing and corner premiums vary by hall - confirm with the organiser sales team.

    skip

    Audience, geography, or commercial goals do not justify travel and stand costs this cycle.

    Best for

    Teams with weak category fit, budget constraints, or overlapping commitments during the Aubervilliers show week.

    Timeline

    N/A

    Risks

    Skipping may mean missing buyer meetings if competitors exhibit or attend the same week.

    FAQs & glossary

    Answers

    Frequently asked

    What is Open Source Experience?
    Open Source Experience is a Paris-area event focused on open source software, open digital infrastructure and the business and public-sector use of open technologies. The 2026 edition is scheduled for 10-11 December 2026 at Les Docks de Paris in Aubervilliers.
    Who should attend Open Source Experience?
    IT leaders, enterprise architects, developers, DevOps and platform teams, public-sector digital teams, OSPO and community leads, and technology consultancies evaluating open source adoption, compliance or migration projects.
    Is Open Source Experience a trade-only event?
    The event is aimed at professional and technical audiences. Check the organiser's visitor terms on opensource-experience.com for eligibility, student access and any badge requirements.
    How do I register for Open Source Experience?
    Registration is managed by the organiser on opensource-experience.com. Check the site for opening dates, ticket terms and badge collection details; this listing does not assert a ticket price or registration deadline.
    Where is Open Source Experience held?
    Les Docks de Paris in Aubervilliers, in the northern Paris area. Use RER B, metro Line 12 or a taxi/rideshare for the final leg; confirm the exact entrance on the organiser site.
    What topics are on the programme?
    Expect open source business applications, Linux and cloud-native infrastructure, cybersecurity, data and AI, DevOps, licensing and SBOM, digital sovereignty and public-sector open data. Check the official schedule for the confirmed 2026 sessions.
    Will sessions be in French or English?
    Programme language is set by the organiser and can vary by session. Check each session listing for French or English before planning your day.
    Can I meet exhibitors and open source communities?
    Yes, the event includes exhibitors and community or project participation. Use the official exhibitor list and programme to shortlist stands and schedule meetings.
    How do I get from CDG to Les Docks de Paris?
    Take RER B from CDG toward Paris, then metro or bus to Aubervilliers, or use an official taxi or rideshare. Approximate journey time is 50-70 minutes by public transport and 30-45 minutes by car outside peak; confirm live routes and fares.
    Is there parking at Les Docks de Paris?
    Les Docks de Paris has on-site parking. Confirm daily rates, pre-booking and hall access with the venue or organiser; do not rely on unpublished rates.
    Can I exhibit at Open Source Experience?
    Exhibitor and partner opportunities are handled by the organiser. Check opensource-experience.com for exhibition enquiries and current participation terms.
    What should I bring to the event?
    Business cards, ID, registration confirmation, a charged phone, an EU Type C/E adapter and a waterproof coat for December. Bring a printed or digital hotel booking if border control requests it.

    Glossary

    1
    Open source software
    Software whose source code is available under a licence that permits use, study, modification and redistribution.
    2
    OSPO
    Open Source Program Office; a team that sets policy, compliance, contribution and community strategy for open source use inside an organisation.
    3
    Copyleft
    A licence condition that requires derivative works to keep the same freedoms, often by releasing modified source code under the same terms.
    4
    Permissive licence
    A licence such as Apache 2.0 or MIT that allows broad reuse with limited conditions, typically attribution and notice retention.
    5
    Upstream
    The original project or maintainers that a downstream product or internal fork contributes back to.
    6
    Fork
    A separate copy of a codebase developed independently from the original project, often to test a different roadmap or governance model.
    7
    Open core
    A business model where a core product is open source and additional enterprise features, support or hosting are proprietary.
    8
    SBOM
    Software Bill of Materials; a machine-readable inventory of components and dependencies in a software product, used for security and licence review.
    9
    Sovereign cloud
    Cloud infrastructure and services designed to meet a country's or region's legal, security and data-residency requirements.
    10
    Contributor
    An individual or organisation that submits code, documentation, tests, design or other work to an open source project.
    11
    Kubernetes
    An open source container orchestration platform for deploying and managing workloads across clusters.
    12
    Open data
    Data published with a licence that allows reuse, often by public bodies, while preserving attribution or other conditions.

    Also known as

    Alternate names and search phrases for this event.

    • Open Source Experience 2026
    • Open Source Experience Aubervilliers 2026
    • Aubervilliers France
    • Digital Technology and ICT Trade Fair Aubervilliers 2026
    • Open source software solutions for businesses
    • Cloud infrastructure and services
    • Cybersecurity solutions and services
    • Data management and AI technologies
    • Digital Technology and ICT Trade Fair B2B Trade Expo Aubervilliers
    • digital transformation expo

    1 more alternate names hidden

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