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Enveil company logo


Founded Year



Series B | Alive

Total Raised


Last Raised

$25M | 1 yr ago

About Enveil

Enveil is a data security company that protects data in use. The company's business-enabling and privacy-preserving capabilities for secure data search, sharing, and collaboration protect data while it's being used or processed. Powered by homomorphic encryption, Enveil’s ZeroReveal solutions allow organizations to securely derive insights, cross-match, and search third-party data assets without ever revealing the contents of the search itself or compromising the security or ownership of the underlying data. The company serves the financial services, healthcare, data monetization, audit & compliance, cloud security, and federal industry clients. The company was founded in 2016 and is based in Fulton, Maryland.

Headquarters Location

8171 Maple Lawn Blvd Ste 240

Fulton, Maryland, 20759,

United States

ESPs containing Enveil

The ESP matrix leverages data and analyst insight to identify and rank leading companies in a given technology landscape.

Enterprise Tech / Information Security

The confidential computing market focuses on providing secure and trusted execution environments for sensitive data and applications, enabling compliant and permissible access to data for machine learning and data science. It also offers collaborative analytics and statistics, streamlined processes for storing and extracting value from data assets, and solutions to isolate and protect sensitive da…

Enveil named as Leader among 14 other companies, including Fortanix, Duality Technologies, and Skyflow.

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Enveil's Products & Differentiators

    ZeroReveal Search

    Enveil’s homomorphic encryption-powered ZeroReveal® Search solution allows organizations to securely derive insights, cross-match, search, and analyze data assets without ever revealing the content of the search itself or compromising the security or ownership of the underlying data. By enabling organizations to search third-party or cross jurisdictional data holdings without ever exposing their interests or intent, it expands the ways sensitive and regulated data can be leveraged.

Research containing Enveil

Get data-driven expert analysis from the CB Insights Intelligence Unit.

CB Insights Intelligence Analysts have mentioned Enveil in 3 CB Insights research briefs, most recently on Dec 8, 2022.

Expert Collections containing Enveil

Expert Collections are analyst-curated lists that highlight the companies you need to know in the most important technology spaces.

Enveil is included in 3 Expert Collections, including Cyber Defenders.


Cyber Defenders

28 items

Our selected startups are early- to mid-stage high-momentum companies pioneering technology with the potential to transform cybersecurity.Unicorns valued at $1B+, companies that have raised funding past the Series C stage, and companies that have not raised funding since 2017 are



5,481 items



268 items

Enveil Patents

Enveil has filed 24 patents.

The 3 most popular patent topics include:

  • Cryptography
  • Cryptographic attacks
  • Block ciphers
patents chart

Application Date

Grant Date


Related Topics




Cryptography, Public-key encryption schemes, Key management, Block ciphers, Cryptographic attacks


Application Date


Grant Date



Related Topics

Cryptography, Public-key encryption schemes, Key management, Block ciphers, Cryptographic attacks



Latest Enveil News

Ellison Anne Williams

May 31, 2023

Ellison Anne Williams Founder and CEO, Enveil After a decade working in the cybersecurity industry, including with the National Security Agency, Ellison Anne Williams founded Enveil, a data security startup, in 2016. She holds advanced degrees in mathematics and computer science. What drove your interest in working in the field of cybersecurity? I love working in this field because there is never a shortage of interesting challenges to solve. I’m fortunate to now serve as CEO of the company I founded, and to be building a market around privacy enhancing technologies. We help organizations enable critical business functions while prioritizing the security of their most sensitive data. What is the biggest challenge facing the cybersecurity industry? One of the challenges I’ve seen on the rise lately revolves around a lack of shared understanding about “buzzy” topics. For example, when discussing machine learning, we frequently see cross-functional teams working to collaborate without a shared definition of the topic. Because the impact of cybersecurity goes beyond security teams, ensuring understanding among stakeholders is a critical step. What personal lesson have you earned from your career that you would like to share? My advice to anyone with aspirations in cybersecurity is to just go for it. Don’t let fear or any other assumptions hold you back — find and pursue meaningful, substantive work. When you encounter the inevitable roadblock, don’t be afraid to ask for help from people who are walking a similar path. This profile is part of The Daily Record's Higher Education Power List for 2023 . Information used in this profile was sourced from the honoree. See the full list at . Share this! By signing up you agree to our

Enveil Frequently Asked Questions (FAQ)

  • When was Enveil founded?

    Enveil was founded in 2016.

  • Where is Enveil's headquarters?

    Enveil's headquarters is located at 8171 Maple Lawn Blvd, Fulton.

  • What is Enveil's latest funding round?

    Enveil's latest funding round is Series B.

  • How much did Enveil raise?

    Enveil raised a total of $40M.

  • Who are the investors of Enveil?

    Investors of Enveil include DataTribe, Bloomberg Beta, In-Q-Tel, C5 Capital, Capital One Ventures and 11 more.

  • Who are Enveil's competitors?

    Competitors of Enveil include Sotero, Protopia AI, Baffle, Vaultree, Duality Technologies and 14 more.

  • What products does Enveil offer?

    Enveil's products include ZeroReveal Search and 1 more.

Compare Enveil to Competitors

Duality Technologies Logo
Duality Technologies

Duality Technologies operates as a homomorphic encryption company. It develops privacy-enhancing technologies leveraging data sets that include training and tuning artificial intelligence, machine learning models, performing secure queries, and statistical analysis. It offers solutions for financial services, healthcare, insurance, and government industries. The company was founded in 2016 and is based in Hoboken, New Jersey.

Inpher Logo

Inpher operates as a security service provider. It offers cryptographic secret computing technology for secure and distributed analytics and machine learning. The company's technology maintains the privacy of critical data and helps organizations comply with privacy laws across jurisdictions. It was founded in 2015 and is based in New York, New York.

TripleBlind Logo

TripleBlind develops a cryptographic platform. It offers digital privacy as a service for patient care management. It provides a suite of tools to deliver data-driven outcomes by providing a health insurance portability and accountability act-compliant environment for collaborating with patient data. It enables companies to safely provide and consume extremely sensitive data and algorithms in encrypted space. It was founded in 2019 and is based in Kansas City, Missouri.

Acompany Logo

Acompany provides data security research and development services. It supports privacy protection and secure data utilization centered on SeDi Computation, a computing system that analyzes encrypted data by combining blockchain and secret sharing technology. It also offers QuickMPC, a calculation engine that helps offer conventional cryptographic methods. The company was founded in 2018 and is based in Nagoya, Japan.

NuCypher Logo

NuCypher enables transparent and secure sharing of sensitive data between organizations. It provides proxy re-encryption for distributed data networks, bringing private data to public blockchains and facilitating secure data sharing between enterprises. The company was founded in 2015 and is based in San Francisco, California.

Cape Privacy Logo
Cape Privacy

Cape Privacy provides enterprise companies with a SaaS collaboration platform on top of advanced privacy and security technology to maximize the value of their data. It allows businesses to collaborate internally (e.g. risk, legal, compliance divisions in a bank) or with third-party vendors (e.g. an agency or outside law firm) and across organizations (even competitors such as major pharmaceutical firms) by enhancing the privacy of data.

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