Crimson Seed Capital

Crimson Seed Capital is a venture capital firm based in Boston, Massachusetts, founded in 2010 by Bob Stringer. The firm serves as the seed capital hub for Stringer's personal investments, focusing primarily on the health and wellness sectors. Through its investments, Crimson Seed Capital aims to support innovative companies that contribute to advancements in these areas.

Bob Stringer

Founder and General Partner

25 past transactions

Konnecto

Pre Seed Round in 2019
Konnecto offers the world’s first prescriptive marketing platform that provides consumer brands with daily recommendations on how to increase their online sales by reverse engineering their competitors’ journeys and identifying path-to-purchase vulnerabilities. Konnecto works with companies across a variety of industries, including Coca-Cola, MyHeritage, AON, Haven Life, and many others

Adjoint

Series A in 2018
Adjoint offers a smart contract platform and distributed ledger solutions designed to improve efficiency, security, and compliance in modern finance. Its revolutionary technology was built using the latest research in cryptography, type systems and formal verification. Enterprises can quickly deploy, maintain, verify and execute smart contracts globally. Such technology helps enterprises reduce costs, mitigate risks and improve margins. Founded in 2016, the company has offices in Boston, MA and London, UK. For more information, please visit www.adjoint.io

Flying SpArk

Series A in 2018
Flying Spark is engaged in the research and development of methodologies and processes for the production of high-quality protein powders from fruit fly larvae, which it grows and processes. The products of the company include protein powders and oil for application in food products for human consumption, animal feed and cosmetic products.

Adeo Health Science

Venture Round in 2018
Adeo Health Science is a food and beverage company that offers organic foods. The company focuses on biotechnology and its driven by its mission of translating the latest food allergy prevention research into easy to use, organic, and trusted products for families.

meQuilibrium

Venture Round in 2017
meQuilibrium offers individuals and employees online stress management solutions and measurements. It is the only clinically validated resilience platform leveraging behavioral psychology, neuroscience, and analytics to deliver transformative insights that change lives and businesses.

Feel Good Foods

Series A in 2017
Feel Good Foods is an all-natural frozen food brand specializing in better-for-you versions of classic snacks and meal solutions. The company offers gluten-free, crave-worthy foods that are ready within minutes and built to share. It was co-founded by Vanessa Phillips and Tryg Siverson in 2011 and is headquartered in Brooklyn, New York.

CozyKin

Pre Seed Round in 2017
CozyKin provided personal care by matching families to share a Montessori-trained nanny with modern tools. The platform raised over $8 million in venture capital and was acquired by Higher Ground Education in 2020. “Who will take care of my baby when I go back to work?” Millions of new mothers in America asked this question every year as they increasingly plan to return to the workforce earlier and earlier. Millennial families struggle to find the right care due to the shortage of childcare, complexity of the search and their increasing desire for cognitively-appropriate care. CozyKin ran the two-sided market between new families and great nannies. Families were grouped based on location, schedule and preferences. CozyKin-employed nannies cared for 2-3 infants at the same time in the private home of these families. For parents, we delivered better quality, convenience, socialization and value than daycares or nannies. We backed this up with easy-to-use tech, 24/7 customer support and our 100% satisfaction guarantee.

Elsen

Seed Round in 2017
Elsen is the Platform-as-a-Service company for large financial institutions. The Elsen nPlatform enables anyone to effortlessly harness vast quantities of data to make better decisions and quickly solve the most complex problems.

Flying SpArk

Seed Round in 2017
Flying Spark is engaged in the research and development of methodologies and processes for the production of high-quality protein powders from fruit fly larvae, which it grows and processes. The products of the company include protein powders and oil for application in food products for human consumption, animal feed and cosmetic products.

cAAApital

Venture Round in 2017
The marketplace where pre-approved projects from mid-size companies are showcased to investors globally. Users can directly connect, share marketing & due diligence documents, form debt and equity syndicates and close transactions with ease. Projects are pre-approved by Banks or CAAAPITAL’s team. Banks showcase their client’s projects, making this a highly validated deal-flow for investors. Revolutionizing how companies access growth capital.

Privy

Seed Round in 2016
Privy specializes in e-commerce marketing for small businesses and entrepreneurs. Its mission is to provide the tools, education, and support small e-commerce brands that need to grow their online stores and build thriving businesses. The company was founded in 2011 and is headquartered in Boston, Massachusetts.

Smart Lunches

Venture Round in 2016
Smart Lunches is an online ordering and delivery platform that enables parents to order school lunch for their children. They also provide a valuable enhanced service to the school, convenience, and nutritional security to the parents, and a good lunch to the students. It aims to make the midday meal simple and healthy. Smart Lunches was founded in 2011 and is headquartered in Boston, Massachusetts, United States.

Sonoma Cider

Venture Round in 2016
Sonoma Cider produces a line of organic hard cider alcoholic beverages. The US hard cider category is undergoing rapid growth, roughly doubling each year in 2012, 2013, and 2014. While still small compared to craft beer, cider is growing much faster and is increasingly showing up at leading retailers, bars, and restaurants. Sonoma Cider has assembled a team of experienced beverage industry veterans to go after this opportunity. David Cordtz, CEO and Cidermaster has over 30 years of experience as a wine-maker, cider-maker, and beverage formulator. Robert Cordtz, VP Operations, has extensive experience with high-volume beverage production. The company is based in Healdsburg in the heart of the California wine country 1.5 hours north of San Francisco. Sonoma Beverage Works' state-of-the-art production facility allows scaling rapidly to meet demand.

LearnLaunch

Venture Round in 2015
LearnLaunch is a Boston-based organization established in 2012 that focuses on supporting the growth of education technology and learning companies in New England. Its mission is to enhance learning through various educational services, including classes, conferences, networking events, and peer group learning. One of its key initiatives is the LearnLaunch Accelerator, a three-month program designed for early-stage EdTech entrepreneurs. This program offers seed funding, mentorship, and a tailored curriculum to help founders advance their products and market strategies. Participants engage with industry experts and receive guidance aimed at identifying critical growth opportunities. LearnLaunch also operates as a venture capital firm, making early-stage investments in education and technology sectors, thereby contributing to the overall success and development of the learning ecosystem.

The Welcoming Committee

Venture Round in 2015
The Welcoming Committee is a movement focused on expanding the experiences available to the LGBTQ community by facilitating access to various nightlife, sports, culture, and travel destinations that are typically less frequented by LGBTQ individuals. Through its online platform, The Welcoming Committee connects members of the LGBTQ community with opportunities to participate in concerts, sporting events, and visits to bars and hotels. By organizing large gatherings for one-time events, the organization aims to foster a sense of community and inclusion, encouraging LGBTQ individuals to explore and enjoy spaces that may not traditionally cater to them.

NurturMe

Series B in 2014
NurturMe provides innovative and sustainable options for busy, modern parents to help ensure their children are getting the nutrition they need to live a yummy life including the first 100% pure quinoa alternative to traditional rice cereals, dry pouch infant meals that can be mixed with breast milk or formula for added nutrients, and healthy toddler snacks that deliver 1.5 servings of fruit AND veggies in each pouch. Made from specially selected super fruits and veggies that are quick-dried in order to preserve freshness, flavor and vital nutrients, NurturMe baby and toddler foods are certified organic, gluten-free, non-GMO and kosher, with no added preservatives, sugars or salts. NurturMe’s line of organic dry NurturMeal pouches and Yum-a-Roo’s dried fruit and veggie snacks were designed to meet every yummy need, from infants to toddlers, and everywhere in between. Good for baby and Mother Earth, NurturMe dried fruit and veggie foods are super lightweight and made in the USA, leaving a smaller carbon footprint on their planet than the other options found in the baby aisle.

Boston Logic

Venture Round in 2014
Boston Logic offers an integrated marketing platform and online marketing services for real estate offices and agents. The company's cutting edge Sequoia platform integrates lead management, content management, IDX property search, interactive user tools, and deal tracking to help brokers and agents attract leads and close more deals. The platform combines CRM, websites, content management, marketing automation, and data management into one easy platform for real estate companies to manage their leads and digital marketing with ease. Boston Logic was founded in 2004 and is based in Boston, Massachusetts, United States.

Pro Hoop Strength

Venture Round in 2014
Pro Hoop Strength is quite literally where the pros train the pros. Comprised of the strength and conditioning coaches of the NBA teams, Founded by Mike Brungardt, the strength coach for all four San Antonio Spurs’ championships to date, Prohoopstrength.com presents the most talented and respected strength and conditioning professionals all within one online community. From workouts to webcasts, articles to fitness tips, interviews to nutrition segments, each coach makes up the lifeblood that is the interactive world of PHS.

Little Duck Organics

Series A in 2013
Coolest baby/kid food company around. We roll 100% Organic, Kosher & Non-GMO Verified all day, every day with no added sugar.

Greenbean Recycle

Venture Round in 2013
Greenbean unlocks consumer data by incentivizing beverage recycling. We make software for ‘reverse vending machines’, or RVMs, that allows consumers to return beverage containers for a small sum (often 5 cents each). We connect RVMs to the internet, and allow these payments to travel directly to your bank account, PayPal, or charitable cause. Users can create an account online to start recycling, making money, and view stats on their positive environmental impact. We strengthen user engagement by added social and gaming layers, as well as various marketing promotions. Greenbean works great with retail loyalty programs. For our corporate partners we create rich data analytics – individualized and locationary. We even scan UPC (aka bar) codes on every beverage container, which tells us things like the exact brand of drink recycled. Our vision is to bring consumer beverage recycling into the 21st century. Every year more than 100 billion bottle and cans end up in a landfill. Greenbean’s payment, social, and analytics platform incentivizes consumers to recycle their beverage containers so that the harmful (yet valuable) plastic and metal can be salvaged. We are working towards a GB-enabled RVM for everywhere beverage containers congregate – from condos to convenience stores.

Sourcetop

Venture Round in 2011
Sourcetop partners with creative leaders to deliver digital ecosystems that spread and amplify ideas. We’re production experts and so much more. We’re professionals with decades-deep collective experience in digital technology, from the client, creative, technical, and production perspectives.

18 Rabbits

Venture Round in 2011
18 Rabbits is an online store and community that offers granola bars made with wholesome ingredients. It was launched by Alison Bailey Vercruysse and is based in San Francisco, California.

CoMentis

Series A in 2006
CoMentis is a biotech company focused on the research and development of small molecule drugs to treat neurovascular diseases such as Alzheimer's disease (AD), age-related macular degeneration (AMD) and other cognitive disorders. Originally founded in 2004 as Athenagen, Inc., the company was re-named CoMentis following its August 2006 merger with Zapaq, Inc., which created a leading neurovascular disease franchise.
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