Blockchain powered professional-profile verification and attestation protocol


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Using the blockchain for building a trusted verification and attestation platform

We have a real reason to be on the blockchain. We are confident that we are solving real problems that exist in today’s profile verification methodologies. And the power of the blockchain has given us complete control and provides us with the flexibility to develop a trustworthy verification and attestation process from ground up.

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Spring Token

SpringRole network is powered by the SPRING token. Every action on the platform is linked to the token and the token can be used within the platform to perform various actions.

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Our Roadmap

  • SEPT 2017 Whitepaper written and published in draft mode.
  • OCT 2017 Building of PoC to read and write attestations on the Blockchain.
  • NOV 2017 Building of beta platform and URL reservation feature.
  • JAN 2018 Launch of INVITE token and access to beta for public.
  • MARCH 2018 Endorse users on other skills.
  • MAY 2018 Launch of SpringRole – create your entire professional profile.
  • JULY 2018 Attestation framework goes live.
  • AUG 2018 Endorsement based scoring of profiles.
  • OCT 2018 Directory listing and Graph search.
  • DEC 2018 Developer API beta, Announcement about future roadmap.

Our Partners

Our Partners


Kartik Mandaville

With a Masters from the Carnegie Mellon University, Kartik’s vision and a personal goal was to make the world a better connected place built on trust and transparency. This vision led to the inception of SpringRole which is redefining the way people connect, exchange trust and engage in businesses around the world.

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SpringRole Team

David Lewis


Helped Overture create the paid search industry.

Founded an ecommerce business which he sold to Ebates. EManaged and grew Shopzilla's Publisher program.

Prior to the dotcom bubble, he was a Product Manager at STC, now part of Sun Microsystems.

BA from UC Berkeley and MBA from UCLA’s Anderson School.

Shivhari Shankar


Product Architect at Guru-G Learning Labs, an ed-tech startup based in Bangalore.

Founded job search aggregator -

Software Engineer at Cisco Systems worked on Video Surviellence.

Under-graduation in Computer Science from MIT, Manipal, India.

Vinay Agarwal


Part of Mammoth Media as Technical lead of Wishbone.

Backend Engineer for startups like Urban Remedy and Elle.

Graduated from the National Institute of Technology, Rourkela, India.

Chief Technical Officer of Let Me Know.

Our Advisors

Mike Jones


Mike is an internet executive, investor and strategic advisor and CEO of Science, Inc. He is Los Angeles’s most active angel investor with more than $2.5B in exits. His exits in 2016 alone included Science portfolio companies HelloSociety (acquired by New York Times), FameBit (acquired by Google) and Dollar Shave Club (acquired by Unilever).

He started his first company in college, and he was previously the CEO of Userplane , Tsavo, PBJ, MySpace, Myspace Japan, and FIM.

Alex Waters


Alex Waters has held roles on the Bitcoin core development open source project and has founded several startups since, including, a payments company, Coin Apex, one of the very first digital currency and blockchain research organizations, and most recently Elm Labs, a tech advisory and consultancy to the space.



Rick is a serial entrepreneur with 20 years of operating and investing experience in the consumer technology space. Rick founded and successfully sold 3 companies (Tickle, BranchOut and

Rick is the Managing Partner of Protocol Ventures. Protocol is the first fund of funds focused on crypto assets. Protocol invests in the top 10 crypto hedge funds to provide investors with diversification across various crypto assets and complimentary fund strategies through a single LP investment.

Jesse Proudman


Jesse Proudman is launching a crypto currency business in Q1’2018. Prior, he was a Distinguished Engineer at IBM focused on Blockchain technology and Crypto Currencies.

He is a lifelong serial entrepreneur who raised more than $22M for Blue Box before the successful exit to IBM and is an active angel investor having invested in more than 30 startups. Jesse serves as a mentor and board member for the Beurk Center for Entrepreneurship at the University of Washington.


Science Launches SpringRole To Tackle Professional Reputations Using Blockchain.

Technology has advanced since the time various professional networking platforms were created. For example, since the onset of blockchain and the power it can give us, we at SpringRole have been innovating to solve the primary problems that exist with professional networking platforms. The power of blockchain allows us to design and build a foolproof professional networking platform from ground up that can add true value to its users and verify and attest all information created and shared.

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MAY 7, 2018
Companies are counting on initial coin offerings next

It took all of six days, two hours, and 30 minutes for Zebi, a Hyderabad-based blockchain startup, to raise $2 million through a presale of its …

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JUN 12, 2017
Blockchain melds with professional reputation networks with SpringRole launch

Startup incubator Science Inc. announced today the launch of California-based SpringRole Inc., which will govern the first professional …

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DEC 16, 2017
Mangaluru:Work is cut out for this startup CEO from Bengaluru

Kartik Mandaville (27) founder and CEO of SpringRole, the first professional reputation network powered by…

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JAN 3, 2017