Simha Kumar

CEO at Entellus | Rare Earth Metals/Alloys Manufacturing

📍 Detroit Metropolitan Area, United States🔄 Updated September 2026💼 2 investments📅 7 years investing🗓 Last invested Jan 2020
Operator-angel🌍 United States
2
Total investments
1
Early stage
1
Mid stage
0
Late stage
7y
Years active

Portfolio

2 investments · sorted by recency
All investments
Early stage
Mid stage
Late stage
Board Member
2020
We are a dynamic scale-up in Barcelona, leading the digital transformation of the floriculture, plant, and gifting industry for the past 8 years. Our mission is to create joyful moments through fresh flowers, plants, and curated gifts, designed with care to deliver delightful experiences. Guided by a user-centric approach, we focus on every detail to craft meaningful, memorable interactions that brighten everyday life. Every product we deliver reflects our commitment to quality and sustainability. We prioritize freshness, minimizing storage time to ensure flowers and plants arrive at their peak. Our direct partnerships with socially and environmentally certified growers and suppliers allow us to provide responsibly sourced, premium products that customers can feel good about to enjoy an unforgettable experience. Rooted in seasonal beauty, we create collections that respect nature’s rhythms, offering what’s in season to reduce environmental impact while enhancing the gift’s natural charm. Operating across Spain, Italy, and Portugal, with a hybrid culture anchored in Barcelona, we’re driven by user obsession, innovation, and design for delight, working as one team with a commitment to make every Colvin experience exceptional.
Board Member
2019
Migraine impacts 50 million sufferers in the United States and is the first cause of disability among young women. Head Health reduces inefficiencies caused by the current fragmented system and lack of real-time data collection which negatively impacts patients, providers, payers, pharmaceuticals, and employers. Through our flagship platform MENT®, our IP gathers and processes EHR, health, and lifestyle data to identify root causes and deliver a care plan for hyper-targeted, personalized intervention. We enhance provider effectiveness, decrease misdiagnosis, improve access to care, reduce absenteeism, power drug discovery, provide ongoing patient support, and improve quality of life.
Experience · 5 entries
All (5)
Investments (2)
Founder (2)
Board (2)
2020
Board Member
2020
We are a dynamic scale-up in Barcelona, leading the digital transformation of the floriculture, plant, and gifting industry for the past 8 years. Our mission is to create joyful moments through fresh flowers, plants, and curated gifts, designed with care to deliver delightful experiences. Guided by a user-centric approach, we focus on every detail to craft meaningful, memorable interactions that brighten everyday life. Every product we deliver reflects our commitment to quality and sustainability. We prioritize freshness, minimizing storage time to ensure flowers and plants arrive at their peak. Our direct partnerships with socially and environmentally certified growers and suppliers allow us to provide responsibly sourced, premium products that customers can feel good about to enjoy an unforgettable experience. Rooted in seasonal beauty, we create collections that respect nature’s rhythms, offering what’s in season to reduce environmental impact while enhancing the gift’s natural charm. Operating across Spain, Italy, and Portugal, with a hybrid culture anchored in Barcelona, we’re driven by user obsession, innovation, and design for delight, working as one team with a commitment to make every Colvin experience exceptional.
Co-Founder and President
2020
2019
Board Member
2019
Migraine impacts 50 million sufferers in the United States and is the first cause of disability among young women. Head Health reduces inefficiencies caused by the current fragmented system and lack of real-time data collection which negatively impacts patients, providers, payers, pharmaceuticals, and employers. Through our flagship platform MENT®, our IP gathers and processes EHR, health, and lifestyle data to identify root causes and deliver a care plan for hyper-targeted, personalized intervention. We enhance provider effectiveness, decrease misdiagnosis, improve access to care, reduce absenteeism, power drug discovery, provide ongoing patient support, and improve quality of life.
2018
Founder and President
Aug 2018
Boutique consulting and advisory firm
2003
Associate
2003
McKinsey & Company is a global management consulting firm. We are the trusted advisor to the worlds leading businesses, governments, and institutions. We work with leading organizations across the private, public and social sectors. Our scale, scope, and knowledge allow us to address problems that no one else can. We have deep functional and industry expertise as well as breadth of geographical reach. We are passionate about taking on immense challenges that matter to our clients and, often, to the world. We work with our clients as we do with our colleagues. We build their capabilities and leadership skills at every level and every opportunity. We do this to help build internal support, get to real issues, and reach practical recommendations. We bring out the capabilities of clients to fully participate in the process and lead the ongoing work.