January 2026 Oxford BioTherapeutics and C4X recognised in the 2026 edition of The Sunday Times 100 Tech Two portfolio companies make The Sunday Times 100 Tech ranking.
December 2025 Smartr365 Mortgage Technology Expansion Smartr365 launches full mortgage submissions with Halifax
December 2025 Oxford BioTherapeutics Signs Strategic Collaboration with GSK to Discover Novel Antibody-Based Cancer Therapeutics Oxford BioTherapeutics has agreed a new research collaboration with GSK to identify novel cancer targets using its OGAP-Verify platform.
December 2025 Wonderhood Studios produce Waitrose Christmas advert Waitrose's 2025 Christmas advertising campaign is a four-minute festive romantic comedy short film called "The Perfect Gift," starring Keira Knightley alongside comedian Joe Wilkinson
November 2025 Calculus successfully exits employee engagement platform Mo (Thanksbox Limited) The exit has delivered up to a 1.8x return for Calculus investors. For the Calculus VCT, it generates an additional £1.53 million in cash for the portfolio.
October 2025 Calculus invests £1.5m in Grateful to transform tips for frontline workers Harrogate and London-based Grateful - the automated tip pooling and tronc platform - has raised £1.5 million ($2m) seed funding from Calculus Capital.
October 2025 Calculus invests in Trogenix Calculus invests as part of a £70million Series A financing to drive clinical development of therapies for hard to treat cancers.
September 2025 Arecor Signs Landmark Co-Development and Financing Agreements to Advance AT278 Arecor partners with Sequel Med Tech on AT278 insulin and raises up to $11m from Ligand, accelerating Phase 2 readiness, extending cash runway to 2027, and positioning for next-generation diabetes care and significant shareholder value creation.
September 2025 C4X Discovery Advances Oral α4β7 Candidate for Inflammatory Bowel Disease Calculus portfolio company C4X Discovery selects a best-in-class oral IBD candidate, highlighting innovation and value creation in UK biotech.
September 2025 Calculus backed Optalitix Expands Quote Platform to Power Reinsurance Pricing Calculus portfolio company Optalitix, a leading insurtech innovator, has announced the expansion of its flagship pricing platform, Optalitix Quote, into the reinsurance market.
August 2025 Calculus invests in EnsiliTech as part of £4.5M raise Calculus has invested in EnsiliTech, a company revolutionising the transport of life-saving medicines.
August 2025 VCT Annual General Meeting 2025 The Annual General Meeting (AGM) of Calculus VCT plc (the “Company”) will be held virtually at 3pm on 23rd of September 2025.
August 2025 How WorkL Is Transforming Productivity At Calculus Capital, managers of the Calculus VCT, the Calculus EIS Fund, and the Calculus Knowledge Intensive EIS Fund, we are proud to back WorkL, the employee engagement platform founded by Lord Mark Price, former Waitrose boss and UK trade minister.
July 2025 Oxford BioTherapeutics Reaches Milestone in Boehringer Ingelheim Partnership Oxford BioTherapeutics advances third cancer drug with Boehringer amid treatment revolution.
July 2025 Riff Raff Entertainment Produced Netflix Series Black Rabbit Due To Premiere In September In collaboration with Netflix, Riff Raff’s latest project, series Black Rabbit, is set to premiere globally on 18 September 2025.
July 2025 FISCAL Technologies Launches Major Software Update FISCAL technologies has launched a significant software update aimed at transforming how finance teams manage supplier data and mitigate risk.
June 2025 Laverock Therapeutics expands seed funding and announces key milestone progress Laverock closes additional seed funding led by Calculus
June 2025 Smartr365 Launches Full Mortgage Automation for NatWest Calculus VCT and EIS Fund company Smartr365 launches full mortgage automation for Natwest
June 2025 Calculus portfolio companies at Cannes Film Festival Maven Screen Media and Brouhaha Entertainment
June 2025 Oxford BioTherapeutics shortlisted for Life Sciences & Health Tech Company of the Year After a year of significant progress for the Company, OBT has been shortlisted for the award.
April 2025 Optalitix shortlisted for Digital Insurance Innovation of the Year Optalitix have been shortlisted for an award at the British Insurance Awards 2025.
March 2025 Wonderhood selected as Waitrose creative partner Waitrose announce creative partner for 2025 summer campaigns.
March 2025 Arctic Shores help to shape new recruitment landscape as CVs are eroded by AI Arctic Shores featured in The Times.