Constantine Goulimis
Chief Executive Officer and Co-Founder @ Greycon
London, United Kingdom
Constantine Goulimis is a seed investor at Greycon in London focused on FinTech and Software. Constantine is one of the founders (in 1985) of Greycon. Constantine was born in Greece and studied mathematics at Cambridge (BA, MA) and Control Systems at Imperial College (M.Sc.). He completed his Ph.D. in combinatorial optimisation, the cutting stock problem also at Imperial. He is particularly proud that some of the code he wrote then is stillin daily production use at many plants around the world, as part of Greycon's X-Trim.In the Greek army he learned, among other things, exactly how many chickens it takes to feed a regiment and has amassed collection of army stories to tell. He has also served as Deputy Director of the Industrial Systems Group at Imperial College. During 2010 he also consulted with the Greek Ministry of Finance, advising on how tax collection could be improved; the proposals were adopted a month later. In November 2013 he attended the 3-week Advanced Leadership Programme at Cambridge.
- Total investments:
- 1
- Last investment:
- Lead investor:
- 100%
Last updated:
For AI agents: llms.txt
Industries Constantine Goulimis invests in
Stages Constantine Goulimis invests in
Countries Constantine Goulimis invests in
Investment Focus
Industry
- FinTech 1 (100%)
- Software 1 (100%)
- Financial Services 1 (100%)
Investments
| Company | Description | Round | Links |
|---|---|---|---|
Instant Factoring
|
Instant Factoring is a fintech factoring platform providing liquidity to small entrepreneurs in max 24h, powered by robot-underwriting, transactions transparency using the blockchain, and developing machine learning based credit risk algorithms. We enable entrepreneurs to reap the rewards of their hard work immediately, turning their invoices intocash as the easiest step to getting the money they need quickly, without the burden of bureaucracy, extremely long analysis and response time.Instant Factoring’s mission is to enable the development of small businesses by providing them with flexible and innovative financing solutions.The company estimates that more than 15.000 small businesses will use its services by the end of 2022, with an average value of invoice financed of approximately EUR 2.000. Distinguishing features of the platform include: the unique and patented internal credit-scoring tool, leveraging artificial intelligence and predictive analytics to provide fast credit decisions; registering the invoice portfolio ledger on the blockchain as an anti-fraud / double sale of an invoice, while in the near future we intend to implement smart contracts and payment ledger on the blockchain. Data and information is gathered from multiple sources and processed efficiently to rate customer invoices, and provide up front transparency on pricing. The internal algorithm is continuously improving through machine learning, bringing significant competitive advantage to the business. | $549K / Seed / Nov 02, 2019 |
Co-Investors
About Greycon
Greycon is the world’s leading provider of production planning, scheduling, forecasting & manufacturing execution systems, that have been designed specifically for roll-based & flat sheet industries. They operate throughout the world. Their strength is the extensive range of specialist software solutions for Plastic Films, FlexiblePackaging, Nonwovens, Metals, Converting and Paper & Board industries supported by powerful optimisation algorithms and a highly experienced team of consultants.These industries are compelled to lower costs, improve production & supply chain efficiency, and increase customer service, specifically in terms of delivery accuracy, reliability & visibility and shorter lead times. Companies that succeed in improving performance in these areas are the most successful and are forcing their competitors to follow suit. Manufacturing companies are relying on optimisation, manufacturing execution systems and supply chain management initiatives. Greycon’s strength is in providing a suite of solutions that understand the complexity of roll-base and flat-sheet material production, from primary machine producing the master rolls, through to the final cutting and converting operations. The same challenges and opportunities arise in production of paper and board, flexible packaging film, photovoltaic film, nonwoven products, specialist steel, aluminium and copper rolls & tubes. During production the variants in the specification of products, the permutations in the allocation of orders, the complexity of scheduling rules and the importance of real-time production feedback, allow an industry-specific solution to significantly out-perform the general Supply Chain/APS/Manufacturing Execution System (MES) solutions.
Greycon Contacts
| Name | Phone | Socials | |
|---|---|---|---|
Abder Guezour
Managing Director
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Constantine Goulimis
Chief Executive Officer and Co-Founder
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Markus Rintelen
Manager DACH/Central Europe
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2 more contacts available
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FAQ
What does Constantine Goulimis invest in?
Constantine Goulimis invests primarily in FinTech, Software and Financial Services startups, most often at Seed stage. Most of the 1 investments tracked by Shizune back companies in Romania. The Investment Focus section breaks down every industry, stage and country in the portfolio.
When did Constantine Goulimis last invest?
The most recent investment recorded for Constantine Goulimis closed in Nov 2019. Shizune tracks 1 investments in total for this profile, including round sizes, stages and portfolio companies, all sourced from confirmed public funding rounds and refreshed monthly.
Is Shizune's investor data accurate?
Yes — every stat on this profile is calculated from confirmed public funding rounds monitored across hundreds of sources since 2020. This profile was last refreshed in Aug 2026 and is updated monthly. Spotted something off? Use the “Suggest an edit” link near the top of the page.
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