Investment & Startup Brief – May 8, 2025
Welcome to our daily roundup of the most impactful moves in venture capital and startup ecosystems. Yesterday saw significant activity, from new European defense tech unicorns to billion-dollar growth funds, signaling continued momentum in deep tech and enterprise software.
Top Stories
-
NATO Innovation Fund-backed Tekever Becomes Europe‘s Newest Unicorn
NATO Innovation Fund · May 7, 2025
TEKEVER, a European provider of AI-driven autonomous systems, completed a funding round confirming its valuation above £1 billion, with support from existing investors including the NATO Innovation Fund. The company also announced a £400 million five-year development program for the UK to boost sovereign AI-driven defense technology.
Why It Matters: This marks the NATO Innovation Fund’s first portfolio unicorn and underscores the accelerating convergence of defense and venture capital, with autonomous systems emerging as a critical priority for European security.
URL: https://www.nif.fund/news/nato-innovation-fund-backed-tekever-becomes-europes-newest-unicorn/ -
Mainsail Partners Raises $1.535 Billion Fund VII
Mainsail Partners · May 7, 2025
Mainsail Partners closed its seventh flagship fund at the hard cap of $1.535 billion, the largest in the firm’s 22-year history, bringing total capital commitments to nearly $4 billion. The oversubscribed fund closed in under 100 days and will continue backing bootstrapped B2B software companies, with two initial growth equity investments already made.
Why It Matters: The swift, oversubscribed raise signals persistent LP appetite for growth-stage B2B software, particularly bootstrapped founders leveraging AI for scalable advantage.
URL: https://mainsailpartners.com/mainsail-partners-raises-1-535-billion-fund-vii-to-help-bootstrapped-founder-led-software-companies-scale-and-grow/ -
NewLimit Raises $130M Series B for Longevity Medicines
FinSMEs · May 7, 2025
NewLimit, a South San Francisco-based developer of medicines aimed at adding healthy years to human life, raised $130 million in Series B funding.
Why It Matters: The substantial round highlights sustained investor conviction in longevity biotech, a sector attracting increasing crossover and growth-stage capital.
URL: https://www.finsmes.com/2025/05/page/56 -
Quantum Systems Secures €160M Series C, Achieves Unicorn Status
Munich Startup · May 7, 2025
Munich-based drone startup Quantum Systems completed a €160 million Series C round led by Balderton Capital, achieving unicorn status. New investors include Hensoldt, Airbus Defence and Space, Bullhound Capital, and LP&E AG, with existing backers such as HV Capital, Project A, and Peter Thiel also participating.
Why It Matters: The round reinforces defense tech as a major European venture theme, with sovereign aerial reconnaissance systems attracting strategic corporate and VC capital.
URL: https://www.munich-startup.de/en/109502/quantum-systems-becomes-new-munich-unicorn/ -
Statsig Raises $100M Series C at $1.1B Valuation
FinSMEs · May 7, 2025
Statsig, a Bellevue, WA-based provider of a platform for data-driven product development, raised $100 million in Series C funding at a $1.1 billion valuation.
Why It Matters: The round reflects continued enterprise demand for feature management and experimentation platforms as organizations prioritize data-driven product development.
URL: https://www.finsmes.com/2025/05/page/58 -
OX Security Raises $60M Series B for Application Security
FinSMEs · May 7, 2025
OX, a Boston-based provider of an application security platform, raised $60 million in Series B funding led by DTCP with participation from other investors.
Why It Matters: The round underscores rising enterprise investment in comprehensive AppSec solutions amid growing cybersecurity threats.
URL: https://www.finsmes.com/2025/05/page/56 -
Wonderskin Closes $50M Series A for Beauty Brand
FinSMEs · May 7, 2025
Wonderskin, a London-based beauty brand, raised $50 million in Series A funding led by Insight Partners.
Why It Matters: Venture interest in direct-to-consumer beauty remains strong, with Insight Partners placing a significant bet on the UK brand‘s global expansion potential.
URL: https://www.finsmes.com/2025/05/page/56 -
WisdomAI Raises $23M for Business Insight Agents
FinSMEs · May 7, 2025
WisdomAI, a San Francisco-based company offering business insight agents, raised $23 million in funding led by Coatue Ventures, with participation from Madrona.
Why It Matters: Coatue’s lead validates the emerging category of AI-powered decision intelligence tools for enterprises.
URL: https://www.finsmes.com/2025/05/page/56 -
Carta Healthcare Raises $18.25M Series B1
FinSMEs · May 7, 2025
Carta Healthcare, a San Francisco-based provider of AI-powered clinical data abstraction solutions, raised $18.25 million in Series B1 funding led by UPMC.
Why It Matters: The investment highlights payer and provider appetite for AI tools that reduce administrative burden and accelerate clinical data insights.
URL: https://www.finsmes.com/2025/05/page/56 -
StackAI Raises $16M Series A for Custom AI Agents
FinSMEs · May 7, 2025
StackAI, a San Francisco-based platform enabling enterprises to create custom AI agents, raised $16 million in Series A funding.
Why It Matters: The round reflects surging enterprise demand for low-code/no-code AI agent orchestration frameworks.
URL: https://www.finsmes.com/2025/05/page/56 -
Luzia Closes $13.5M for AI Personal Assistant
FinSMEs · May 7, 2025
Luzia, a Madrid-based AI personal assistant services company, raised $13.5 million in funding led by Prosus Ventures, with participation from Khosla Ventures.
Why It Matters: Prosus and Khosla’s backing signals continued global interest in consumer AI assistant platforms, particularly from European startups.
URL: https://www.finsmes.com/2025/05/page/58 -
MoneyFellows Raises $13M Pre-Series C for Fintech in Egypt
FinSMEs · May 7, 2025
MoneyFellows, a Cairo-based fintech startup digitizing the traditional ROSCA savings model, raised $13 million in pre-Series C funding co-led by Al Mada Ventures and DPI‘s Nclude Fund.
Why It Matters: The round underscores venture interest in inclusive fintech models emerging from Africa, with Egypt leading the continent’s startup funding race in 2025.
URL: https://www.finsmes.com/2025/05/page/58 -
Agree.com Raises $7.2M Seed for Integrated Payments E-Signature
citybiz · May 7, 2025
Agree.com, an all-in-one invoicing and payments platform, raised a $7.2 million seed round led by Pelion Venture Partners, with participation from Blank Ventures and angel investor Gokul Rajaram. The company has grown from 0 to 30,000 users in six months.
Why It Matters: Agree’s integration of payments directly into e-signature workflows challenges legacy players like DocuSign and signals a shift toward fintech-enabled document platforms.
URL: https://www.citybiz.co/article/691355/agree-com-raises-7-2m-seed-funding/ -
Vivo Capital Closes Over $740M Public Market Fund
East Money · May 7, 2025
Vivo Capital announced the final closing of its Vivo Opportunity Fund III and related funds, with total commitments exceeding $740 million. The fund will invest in life science companies at preclinical and clinical development stages.
Why It Matters: The raise demonstrates continued LP confidence in specialized life sciences investing, with a focus on bridging early-stage innovation to clinical application.
URL: https://fund.eastmoney.com/a/202505073398411765.html -
Blackbird Ventures Invests $60M in Airwallex
CoinSpectator · May 7, 2025
Blackbird Ventures reportedly invested $60 million in cross-border payments fintech Airwallex, one of its largest single checks ever, as the company reaches a $7.6 billion valuation.
Why It Matters: The late-stage investment reflects strong investor appetite for global payment infrastructure plays, with Airwallex poised for continued expansion in the US and Europe.
URL: https://coinspectator.com/mainstream/2025/05/07/blackbird-hops-onboard-the-airwallex-rocket-with-a-60m-agreement/
