Growth Hacking London
Discover growth hacking events and groups in London

DevOps Society x Elastic London Hack Night
Thu, Jun 18, 5:00 PMRoll up your sleeves: we're teaming up with DevOps Society for our very **first London hack night**! Come along with your laptop and get ready to win a prize đ đ **Limited spots** available so make sure you got yours. This time, weâre doing something a little different, a hands on hack night where youâll get stuck into real-world observability, OpenTelemetry. and AI-powered workflows. đ **Location** Elastic office, Davidson Building, 1st Floor, 5 Southampton St, London, WC2E 7HA Note: please use Exeter St entrance as the main entrance is closed after 6pm. The meetup hack night will happen in the Galactus room. This isnât your typical meetup, youâll be building and exploring in real-time: * Spin up a demo microservices app using Docker * Connect it to Elastic Observability * Explore logs, metrics, and traces using OpenTelemetry * Build and interact with AI-powered observability agents using Elastic MCP + Claude Whether youâre deep into DevOps or just getting started, thereâs something here for everyone. **đ ď¸ You will need** 1. Your laptop! 2. The following software installed on your laptop: 1. â[Docker](https://docs.docker.com/get-started/get-docker/?utm_source=luma) 2. [Docker Compose](https://docs.docker.com/compose/install/?utm_source=luma) 3. â[Claude Code](https://code.claude.com/docs/en/desktop?utm_source=luma) 4. â`kubectl` and `minikube` as per the [Kubernetes install tools guide](https://kubernetes.io/docs/tasks/tools/?utm_source=luma) â**Setup** âThe full setup instructions for the hack night are available [here](https://github.com/carlyrichmond/devops-society-elastic-hack-night?utm_source=luma). â**Tools to be used** * â[Elastic Observability](https://www.elastic.co/observability?utm_source=luma) * â[Elastic Agent Builder](https://www.elastic.co/docs/solutions/observability/get-started?utm_source=luma#create-an-obs-serverless-project) * â[Elastic Observability MCP App](https://github.com/elastic/example-mcp-app-observability?utm_source=luma#quick-start) * â*Note: you will need a local Claude Code installation to use the MCP App* **đ Agenda** 6:00pm â 6:30pm â Networking on arrival with food and drinks provided by Elastic 6:30pm â 6:50pm â Challenge and tools demo 6:50pm â 8:30pm â Hacking time 8:30pm â 9:00pm â 5-minute lightning demos 9:00pm â Close and networking at a nearby pub đď¸ **Hosts & Sponsors** Hosted by Steve Wade and Carly Richmond â ď¸ **Heads-up:** we also have a [mirror event with DevOps Society on Meetup](https://www.meetup.com/devops-society/events/314769583/). To keep things tidy on our side, please make sure you only sign up on **one** of the event pages â not both. Thanks!

CRAP Talks #33 - Mayday Mayday
Tue, Jun 9, 5:00 PMWe're back with our third event of the year and we couldn't be more excited. We'll stick to our usual format of 2 speakers and a fireside chat (with a twist this time). If you've not been to one of our events before then here is what you can expect. CRAP (Conversion Rate Optimisation, Analytics, Product) Talks is a cross-discipline event. We don't work in silos so why network and learn in silos. In the past we've had speakers from Data, Analytics, CRO, Product, Marketing, Data Science, Design and Research and so many more. If you work in tech, chances are you work cross-functionally, so come along and meet people doing amazing things in tech. **Hosts:** RVU - https://www.rvu.co.uk/ **Venue:** RVU The Cooperage, 5 Copper Row, London SE1 2LH **Date:** 09/06/2026 6pm doors open Talks kick off at 630 Wrap up approximately 9:00pm. **Speakers:** * **[Aya Gaballa](https://www.linkedin.com/in/aya-gab/)** \- "Building Products for Different Cultures" * Co-Founder & Product Lead, Kham Lab * **[Mark Palfreeman](https://www.linkedin.com/in/mark-palfreeman-662044160/)** \- "Gambling with Success: The Complexities Around Measurement in an Industry with Stellar Growth"\. * Senior Business Intelligence Manager, Flutter UKI **Fireside Chat:** * **[Alex Homan](https://www.linkedin.com/in/alexander-homan-3aab2a141/)** \- "Analytics in the age of AI" * Lead Data Analyst, Huel
Mastering cloud security, one lab at a time!!
Wed, Jun 24, 4:45 PM
How a Startup is Changing a Legacy Org from the Inside
Tue, Jun 16, 4:30 PMThree and a half years ago, our 17-person startup was acquired by a 4000+ person organisation with a 30-year-old technology estate. We were placed in a new city, a new hub, and an org where teams wouldn't even give us read access to their codebases. This is the honest story of how we went from outsiders to partners â and how a small team with zero positional authority shifted engineering culture across an organisation that had accumulated decades of process debt. What we got right: Starting with empathy instead of expertise. Understanding that past decisions were rational given past constraints. Earning trust through small wins before suggesting any change. Starting with the willing â not trying to boil the ocean. What we got wrong: Trying to introduce an Internal Developer Portal before we had the political capital to navigate process debt â we couldn't even get a VM. The frustration and near-burnout when the org wouldn't let us contribute. The turning point: A RAG system built across 8 teams â 16 languages, 25 countries â that became the first true cross-team collaboration in the org's history. No Agile lead, no scrum ceremonies. People just solved a real problem together. The numbers: Deployment frequency from once every 2 months to every 10 days. Build times down 80%. Excel-sheet environment booking replaced with self-service ephemeral environments. Every new service ships with monitoring, observability, docs, and tests from day zero. The culture shifts: We flattened PR reviews so every dev â not just the EM â gives feedback. Devs and QAs now present directly to stakeholders across 25+ squads. Decision-making moved from a Tech Lead bottleneck to distributed RFCs where anyone can propose and comment. We removed executive offices â everyone sits on the open floor. We introduced 360-degree reviews where none existed. And we built a 2000+ person tech community from zero. Where we are now: Experimenting with 3-person pods working in flow beyond sprints, leveraging AI, solving customer problems daily. Invite over inflict â the teams that adopted these ways of working did so because they saw the outcomes, not because anyone mandated it. This talk is grounded in systems thinking, game theory, Team Topologies, InnerSource. Mostly the talks is around the learnings of hardest engineering problems aren't technical â they're human. AI can write the RFC. It can't build the trust that gets it accepted Takeways: Will leave with practical patterns for influencing organisational change without authority â whether they're a small team inside a large org, or a single leader trying to shift how their corner of the world works. **Jeevan D C** Solving tech problems at scale A problem solver keen on Distributed Systems, System Architecture, Scale, Performance with core expertise in building high throughput, resilient, fault-tolerant applications in multi-cloud environments. Passionate about teaching and mentoring. Got extensive experience in Digital transformation, Cloud migrations, Startup acceleration in Telco, Insurance, Banking domains at scale.

Black Arrows Badminton Club @ UEL Sports Dock
Tue, Jun 9, 6:00 PMCome and join a friendly but competitive bunch of players each and every Tuesday at UEL Sports Dock. If love playing Badminton for fun or competitively then pay us a visit. Cost of session £12 (Payment must be made before the session ends. The details of bank transfer to be advised by email, once you RSVP.) Feather shuttles are used. ⢠There is a large car-park at UEL (FREE 5.30pm onward). ⢠Nearest DLR stations are Gallions Reach and Cyprus, then a 5 minutes walk to UEL Sports Dock. ⢠Session are more suited for Intermediate to Club standard players, although we cater for all standards of play. Simple "If"Rules: ⢠If you want to attend, you must RSVP ⢠If you want to bring a friend you MUST RSVP for them ⢠If you do not RSVP, you will be turned away If you RSVP and DO NOT attend you will be fined £20, unless you remove your RSVP at least 24hrs before the session start time. Please respect the session limit, they are for your own good as over crowding means less games for you! The organisers decision on all matters is final. Important Note: Your are responsible for your own well-being. Black Arrows Badminton Club or the management at UEL are not responsible for any injuries or loss of items.

The People Problems No Founder Sees Coming
Tue, Jun 16, 5:15 PMDate: Tuesday 16th June, 6:15-9 PM UK Time Location: [1 Warwick by Maslowâs](https://share.google/MnxwD6w1PqaJ512K6) [Sign up for this event here!](https://founders500.com/session/startup-session-15-the-people-problems-no-founder-sees-coming/) Please note that clicking attend on Meetup will not give you the correct QR code to enter this event. Please sign up for your Universe ticket using the correct link. ### Most founders think scaling is a hiring problem. Itâs not, itâs a people problem. Building and scaling a startup is hard, but turning it into an organisation is where things really start to break. At around 15 to 30 people, what once felt easy suddenly becomes more complex. Communication slows down, expectations become unclear, performance becomes inconsistent, and founders often find themselves stuck in the middle of everything. Many assume itâs a hiring issue, but in reality it runs deeper. In this interactive session, weâll unpack the people challenges founders donât see coming as they scale, brought to life through real stories, honest reflections, and practical insight from working inside growing organisations. Through a conversational, interview-style format, weâll explore five of the most common areas where founders underinvest early, and the impact this has as their companies grow. This isnât a lecture. Itâs an opportunity to step back, reflect on your own business, learn from others in the room, and leave with practical ideas you can apply immediately, whether you are just starting to build a team or already navigating the pressures of growth. ## About the Speakers: **Katherine Ray** Katherine works with founders and senior leaders to identify what actually needs to change in their leadership and people approach before it becomes costly as they scale. With over 20 yearsâ experience across early-stage, scaling businesses and large global organisations, she brings a broad and grounded perspective on how people and leadership challenges show up at different stages of growth. As an executive leadership coach, Katherine focuses on helping leaders build the clarity, capability, and confidence needed to lead effectively as their organisations evolve, while enabling teams to perform during periods of growth, change, and increasing complexity. **Kuldish Sibia** Kuldish is a fractional People leader and founder of Scaling People Solutions, with over 20 years of experience across global organisations, scale-ups, and high-growth environments. He specialises in helping businesses put the right people foundations in place before growth exposes the cracks. From performance challenges to complex people issues, Kuldish brings a practical, no-nonsense perspective on what happens when early decisions start to catch up, and what it takes to fix them. ## What to Expect on the Night: Doors open at 6:15 PM with a welcome drink and networking. Starting at 6:45 PM, this 75-minute interactive session including Q&A will include: **Real Stories and Insights (Interview Format)** Weâll explore five key people challenges founders face as they scale, including: * Creating clarity on roles and expectations * Investing in people management including performance, feedback, and accountability * Workforce planning, who you hire, when, and why * How leadership needs to evolve as your company grows * Building foundations before tools Each theme will be brought to life through real examples and honest reflections from working with scaling businesses. **Founder-to-Founder Discussion** Youâll have the opportunity to reflect on one of the five key challenges that resonates most with you or is most relevant to your business right now. Through guided prompts, youâll explore: * Whatâs currently feeling difficult in your organisation * How this challenge is showing up as you scale * What you might need to do differently **Q&A** A chance to ask questions and explore specific challenges youâre facing. **Community and Connection** From 8:00 PM, connect with fellow founders, operators, and builders in a relaxed setting designed for meaningful conversation. Youâll also have the opportunity to speak with Katherine and Kuldish one-to-one about any specific people or organisational challenges youâre currently navigating. Doors close at 9:00 PM. ## Who Should Attend: * Founders and co-founders building and scaling a team * Leaders in growing companies where things are starting to feel more complex than they should * Anyone hiring, managing people, and noticing that what worked early on is no longer working This session is particularly relevant for companies moving beyond the early stage, around 10 to 50 plus people, where people challenges become more visible and more impactful. [Sign up for this event here!](https://founders500.com/session/startup-session-15-the-people-problems-no-founder-sees-coming/) Please note that clicking attend on Meetup will not give you the correct QR code to enter this event. Please sign up for your Universe ticket using the correct link.
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