Open Coffee Cambridge
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Open Coffee Cambridge, July 2026

31 July 2026 · The Glasshouse, Cambridge · 27 speakers

Twenty seven speakers, a full room spanning deep tech and life science founders, fractional and consulting talent, and the people who build the Cambridge ecosystem itself. Several were marking a milestone that morning: a third exit, a third enterprise contract, or a first day working for themselves. The intros were followed by a fireside chat with Daniel Rooke of OtoImmune, on the route from law to venture to founding and on what it takes to raise money now.

Daniel Rooke speaking during the fireside chat, the interviewer in the foreground

Fireside chat

Jeremy Leong and Daniel Rooke

  • Jeremy LeongHost, Open Coffee Cambridge
  • Daniel RookeCo-founder and COO, OtoImmune

Daniel Rooke traced a route from law to venture to founding. Ten years as a lawyer, out of private practice in 2016 after a death in the family, then employee number ten at a rare disease drug company that repurposed orphan products and scaled into the US. He and Jason Mellad then left well paid jobs to build Start Codon, backing twenty nine companies over six years, twenty of them UK spin-outs, before it moved under Cambridge Innovation Capital at the end of 2024. In January 2025 the two of them started OtoImmune, whose platform mOI Health pairs symptom and treatment tracking with clinical grade venous blood testing and sequencing. The drive is personal: Daniel has had reactive arthritis since he was seventeen and spent most of those years navigating diagnosis, and he is blunt about who that costs most, noting that being a woman adds years to a diagnosis and being a person of colour adds more again.

On raising money now, he argued that parts of the industry have lost their way in the AI bubble, with investors crowding into workflow and process improvement, which is fast to market but rarely novel and vulnerable to bigger players racing it to the bottom. His advice was to be clearly one thing or the other: genuinely new and novel with defensible IP or proprietary data, or hard on revenue and customers. He warned that while product builds and time to market have compressed, product market fit has not, because humans still do the buying, and founders who assume both compress equally find themselves taking as long as it always took. Looking back over roughly fifteen hundred pitch decks, what made him invest was novelty, a founder with a genuine specialism, and above all attitude and the willingness to bring other people along. He added that British founders tend to have substance in abundance but not always the front to present it, and that investors buy with their eyes as well as their brains.

  • autoimmune
  • founder journey
  • fundraising
  • venture building
  • diagnostics

Videos by Miranda Zhang

Mike Doris, headshot

Mike Doris

Connect
  • engineering hubs
  • software organisations
  • fractional
  • scale-ups

Mike builds engineering hubs in the UK for overseas businesses, bridging US scale-ups into the UK market. The ask is for people who want to work alongside Mike in a fractional capacity across HR, legal, compliance and finance. What Mike offers the room in return is time on how to design a good software organisation.

Asking the room

  • People to work with Mike in a fractional capacity across HR, legal, compliance and finance
Jonathan Betts, headshot

Jonathan Betts

Partnering with science & tech leaders to scale & commercialise

Connect
  • venture building
  • commercialisation
  • deep tech
  • route to market

Jonathan spent a career in science and commercialisation and is back in founder mode with Blue River Foundry, a venture builder. The premise is that great science does not automatically make great markets, so the work is mapping the commercial model, designing the market, and building a pathway to adoption.

Great science doesn't necessarily make great markets.

Asking the room

  • Conversations with other founders starting from ground zero, to swap notes
Zac Carey, headshot

Zac Carey

Account Executive @ Pvotal

Connect
  • cloud infrastructure
  • devops
  • saas
  • scale-ups

Zac is an account executive at Pvotal Technologies, whose flagship product Infrastream helps Series A to C scale-ups standardise and automate their cloud infrastructure. A SaaS platform aimed at individual developers launches next week. Pvotal has worked across e-commerce, betting and other tech first industries looking to scale lean.

Gemma Whitehouse, headshot

Gemma Whitehouse

Technical Strategy | B2B | Interim

Connect
  • cto
  • private equity
  • b2b saas
  • reinforcement learning

Gemma is a chief technology officer working as a consultant to private equity and venture capital firms in the scale-up space, Series A and B upwards on the VC side and established businesses on the PE side. The focus is B2B software as a service and companies building and training their own AI models, with the last two years weighted towards deep tech.

I'm very excited about all things reinforcement learning right now.

Asking the room

  • Anyone who wants to talk about reinforcement learning
  • Connections where a CTO perspective would be useful
Cecilia Mascolo, headshot

Cecilia Mascolo

Connect
  • health sensing
  • wearables
  • audio ai
  • medical devices

Cecilia is chief scientific officer of Auryx, a startup created a year and a half ago that turns the earbuds people already wear into health sensors, hearing heartbeat and respiration. On the day, Auryx set up in the boardroom to collect data and offer anyone willing a medical grade blood pressure reading.

We are transforming earbuds that you wear every day into health sensors.

Asking the room

  • Attendees to come to the boardroom and have their blood pressure taken, to help collect data
Jayesh Joshi, headshot

Jayesh Joshi

Connect
  • procurement
  • sustainability
  • data science
  • hiring

Jayesh is CEO of Zureli, which brings together procurement and sustainability experts with leading data scientists, including several based in Cambridge. Zureli helps organisations uncover hidden costs, improve commercial performance and deliver meaningful sustainability outcomes. Since Jayesh first attended the group in December, the business has secured several enterprise clients and is now hiring as it scales.

Since I first came to this group in December, we've secured a couple more enterprise contracts, and now we're hiring more talent into the business.

Asking the room

  • Organisations that need combined procurement and sustainability support, to collaborate with
  • Anyone facing procurement hoops at large potential clients, for pointers across private and public sector
  • Hiring
Irina Pshenichnaya, headshot

Irina Pshenichnaya

Connect
  • molecular imaging
  • digital pathology
  • biomarkers
  • translational drug development

Irina is a life science professional with technical expertise in molecular imaging and tissue-based biomarkers. She has a multidisciplinary background and has worked across academia and pharma. Her interest lies in how imaging technologies and digital pathology can be used to improve drug development, particularly in early translation from preclinical to first-in-human. She believes imaging is being underutilised in drug development, and that there are significant opportunities to bring digital pathology solutions to the drug development process, through operational optimisation and improved benefit to patients.

Asking the room

  • Connections with others working in the field, and feedback on her thinking
Cathal McElgunn, headshot

Cathal McElgunn

Connect
  • molecular biology
  • diagnostics
  • technical due diligence
  • life sciences

Cathal has spent 25 years in industry across Japan, the UK, the US and the Netherlands turning cutting edge molecular biology into products that work in the real world. That record includes discovering a tumour suppressor gene, developing two diagnostics that became gold standards, and inventing a sample prep that was acquired by Roche. The offer now is spotting scientific and technical risk for people building or investing in life sciences.

I can spot the scientific and technical risks that derail promising technologies before they become expensive failures.

Asking the room

  • People building or investing in life sciences who want someone to assess scientific and technical risk
Yizhou Yu, headshot

Yizhou Yu

Connect
  • alzheimer's
  • probiotics
  • brain health
  • beta testers

Yizhou is CEO and co-founder of OneCarbon, which started by looking at Alzheimer's and spent five or six years on the cellular mechanism. That work turned up a pathway the team can upregulate using a probiotic supplement they have now manufactured, and they are looking for people to try it, test the companion app and give feedback.

We stumbled upon a pathway that we can upregulate using a supplement, which is a probiotic that we've now manufactured.

Asking the room

  • People to try the probiotic, test the companion app and give feedback
Craig Townsend, headshot

Craig Townsend

Connect
  • exits
  • secondary markets
  • liquidity
  • fractional

Craig exited Pellis AI, a med tech company, this week, a third exit in around twenty years. The focus now is leading the Cambridge Stock Exchange Project, a secondary market for trading existing shares that is working toward PISCES approval, alongside fractional commercial, marketing and investment support. In Craig's words: “CSEP is not a FCA regulated entity, we work in strategic partnership with JP Jenkins who are.”

If you want to talk to somebody that's built five businesses, three of which successfully, then come chat.

Asking the room

  • Series B companies interested in releasing liquidity for existing shares
  • Founders wanting fractional commercial, marketing or investment support
Chloe Ambrose, headshot

Chloe Ambrose

Connect
  • social media
  • creative strategy
  • brand
  • facilitation

Chloe helps people sharpen their social media and bring their brand values to the front of their online presence. Working with a charity this year that was struggling to reach young people, Chloe facilitated a brainstorm with about twenty young carers and then delivered a social media audit and creative strategy built around what they said: they found social media boring, and they did not identify with the word carer or with being called a hero.

You need to figure out how to not use the word carer, because they don't associate with that.

Asking the room

  • Work on creative strategy or social media, and freelance brainstorm facilitation
Neil Barbour, headshot

Neil Barbour

Connect
  • business coaching
  • scale-ups
  • founders

Neil is a business coach helping business owners and founders develop and grow their businesses, particularly in the innovation and scale-up space. The work is optimising the business management side in the background so founders can get on with scaling and innovating. Everyone in the room was offered two weeks of free coaching.

I can help optimise the business management stuff in the background while the actual founders go on and scale and innovate.

Asking the room

  • Attendees to take up two weeks of free coaching and see how the process works
Fang-Ching Chen, headshot

Fang-Ching Chen

Connect
  • arm
  • compilers
  • open source
  • hiring

Fang is a software engineer at Arm, working on software to make large language models run faster. He came along on a day off, looking for opportunities for his partner, who has a similar background in compilers and software hardware integration along with a lot of open source contributions.

Asking the room

  • Opportunities for his partner, who works on compilers and software hardware integration and contributes to open source
Majd Alkawaas, headshot

Majd Alkawaas

Connect
  • ai engineering
  • ml pipelines
  • model compression
  • collaboration

Majd is an AI engineer who until recently worked as a software engineer at Malted AI, optimising their AI pipelines and building others for customer service, compliance and banking. That sits alongside AI research at the University of Glasgow on compressing and optimising retrieval models, and a recent move to Cambridge.

Asking the room

  • Projects, collaborators, or anyone who just wants to talk ideas in AI
Rebecca Bulmer, headshot

Rebecca Bulmer

Fractional Commercial Director

Connect
  • sales
  • fractional
  • go to market
  • revenue

Rebecca is a fractional commercial director with thirty odd years in sales, from plodding the streets up to board level strategy and go to market. Recent years have been spent with founders looking at their sales structure, where they are hitting revenue ceilings and what is not working. The move to working fractionally was made about a month ago.

I have spent 30 odd years in sales right from plodding the streets up to board level.

Asking the room

  • Founders or organisations that need help with sales structure and building sales teams
Neil Grover, headshot

Neil Grover

Connect
  • client relationships
  • account growth
  • retention
  • workshops

Neil is a client relationship consultant. He works with companies that have won clients and built a commercial base but have hit the question of what to do next with them: how to keep growing those accounts, and how to get clients evangelising the work. He is offering an hour of his time to talk through a client problem someone is facing.

While money is great, it's not everything in an account sometimes.

Asking the room

  • Anyone facing a client problem they would like to talk through, for an hour of his time
Pearl Oguchi, headshot

Pearl Oguchi

Connect
  • product
  • user experience
  • retention
  • quality

Pearl is a product specialist working with tech companies and startups on building software that actually serves its users, which means building or designing the user experience that maximises retention and adoption. That comes off the back of over 22 years shipping software, starting as a junior tester and including nine years at Meta across ideation, design, development, testing, shipping and maintenance.

So I do know a couple of things about how not to build software.

Asking the room

  • Questions about people's products, and anyone who would like a product walkthrough
Tania Olevska, headshot

Tania Olevska

Connect
  • marketing
  • storytelling
  • wine events
  • accessibility

Tania runs a marketing agency specialising in storytelling, photography and videography, making products and services visible and recognisable. Tania is also a wine expert after a long time in the industry, and runs corporate wine tastings, dinners, tours and events. A newer project is a toy constructor for blind people, invented by Tania's father, who is blind.

Asking the room

  • Ideas, manufacturing and funding for the toy constructor for blind people
  • Corporate wine tastings, dinners, tours and events
Ashwini Laxminarayana, headshot

Ashwini Laxminarayana

Connect
  • claude code
  • community
  • developer tools
  • events

Ashwini runs the Claude Code community in Cambridge, which brings together people in industry who use Claude Code to find out how they use it to make their workflows better. The next event is on 21 September and is aimed at early stage startups and founders.

If you want to know more about how startups are using Claude Code to go faster, ship faster, I'd love to see some of you there.

Asking the room

  • Early stage startups and founders to come to the next Claude Code Cambridge event on 21 September
Edward Green, headshot

Edward Green

Connect
  • wealth management
  • post exit
  • capital raising

Ed works for Canaccord Wealth, looking after entrepreneurs in particular, especially those who have made money through a successful exit. The firm also raises money for companies in the tech space, starting at around 25 million.

Asking the room

  • Entrepreneurs post exit, and tech companies looking to raise capital
Mohammad Al-Othman, headshot

Mohammad Al-Othman

Connect
  • entrepreneurship research
  • podcasting
  • migrant entrepreneurs
  • aru

Mohammad is a research associate in entrepreneurship at Anglia Ruskin University. As part of that research Mohammad hosts the podcast Builders of the Broken Bazaar, bringing together institutional leaders and migrant entrepreneurs. There are 32 episodes so far, the most recent released a couple of days before the event.

Vivian Raxe, headshot

Vivian Raxe

Connect
  • student community
  • social enterprise
  • sustainability research

Vivian is a student representative for international business with business analytics at Anglia Ruskin University, and part of Change Please, a nonprofit raising funds for homeless people by selling coffee and using the profits to train them as baristas. Vivian has also done research on sustainable business model transformation and offered the room a chance to pick those brains.

Asking the room

  • Anyone who wants to hear what the research says about sustainable business model transformation
Josiane Chuisseu, headshot

Josiane Chuisseu

Connect
  • women's health
  • microbiome
  • genomics
  • fertility

Josiane is CEO and co-founder of In Bloom Health, building a vaginal microbiome health platform grounded in genomic data and driven by AI, to bring precision and accelerate discovery in vaginal health. The platform is aimed mainly at clinicians, to inform better decisions in fertility and post cancer care for women.

We need better solutions grounded in genomic science, driven by AI for acceleration and precision.
Paul Bello, headshot

Paul Bello

Connect
  • innovate uk
  • grant funding
  • horizon europe
  • consortia

Paul works for Innovate UK, part of UK Research and Innovation, the business led government organisation for funding collaborative research and innovation. His team is engineering biology within the emerging digital technology domain, but the remit of Innovate UK is across all sectors. Paul is also a national contact point for Horizon Europe, specifically Pillar II - Cluster 6, bioeconomy, food, marine and soil areas.

You need innovative projects, you need networking, you need consortia, and then you apply for competitive funding.

Asking the room

  • Attendees to build consortia among themselves and apply for competitive funding
Vasilis Hartzoulakis, headshot

Vasilis Hartzoulakis

Connect
  • ethical investing
  • esg data
  • retail investors
  • climate

Vasilis is CEO and founder of iVestClub, built on the fact that 70% of the carbon emissions on the planet come from around 6,000 operating public companies. The platform shows retail investors the data on those companies, combining whether a company is a good bet for making money with how it performs on protecting the environment.

70% of the carbon emissions on this planet are caused by 6,000 public companies that are operating.

Asking the room

  • Retail investors thinking of investing in public companies to get in touch
Paula Bekinschtein, headshot

Paula Bekinschtein

Connect
  • life sciences
  • community
  • ecosystem
  • events

Paula is founder of CONEXEN, a life science ecosystem activator working with public and private organisations as well as regions to mobilise different areas of innovation. It is best known for a community event that happens in Cambridge every quarter, and also runs communities in London, Oxford and Manchester. The next Cambridge event is on 16 September at the Cambridge Biomedical Campus.

Asking the room

  • Attendees to join the next Cambridge community event on 16 September at the Cambridge Biomedical Campus
Becky Gardner, headshot

Becky Gardner

Connect
  • innovate cambridge
  • membership
  • community
  • feedback

Becky is the community and ecosystem manager at Innovate Cambridge, and is the person to talk to about becoming a member. A record 178 people answered the member survey, asking for more sessions like this one, more information sessions and more ways to learn. There is now a feedback box on the Glasshouse front desk with a question that rotates every couple of months.

We had 178 responses, which we've never had that many before.

Asking the room

  • Feedback at the Glasshouse front desk on what topics and formats members would most value
  • Anyone interested in becoming a member to come and have a chat