Company lists · Data refreshed September 2026

Top 20 Bioencapsulation companies based in Boston, United States

Name: Bioencapsulation companies based in Boston, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 36 companies tracked

RevenueBase identified 36 bioencapsulation companies headquartered in Boston, United States as of September 2026 and tracks 621 professional contacts across them, including 345 with verified work emails. San Diego is the largest hub.

This list covers bioencapsulation companies headquartered in Boston, United States, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review

36Companies

621Contacts tracked

345Verified emails

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The 20 largest bioencapsulation companies based in Boston, United States

Ranked by team size

Top 20 of 36 bioencapsulation companies based in Boston, United States, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to bioencapsulation companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Alloy Therapeutics, INC	Indirect evidence	Boston, MA, United StatesHQ checked Sep 19, 2026	51-200	141 contacts →
	Indirect evidence “Alloy Therapeutics is a Product Development Organization dedicated to helping the global scientific community make better medicines together.” Source: RevenueBase Database · checked Sep 19, 2026
2	Elektrofi	Indirect evidence	Boston, MA, United StatesHQ checked Sep 19, 2026	51-200	71 contacts →
	Indirect evidence “Elektrofi is a biopharmaceutical formulation technology company that is revolutionizing the delivery of biologic therapies by giving patients the ability to control how they want…” Source: RevenueBase Database · checked Sep 19, 2026
3	Pyxis Oncology	Indirect evidence	Boston, MA, United StatesHQ checked Sep 19, 2026	51-200	67 contacts →
	Indirect evidence “Pyxis Oncology is transforming the lives of patients with cancer by advancing our differentiated portfolio of biologics that specifically target tumor cells and overcome immune…” Source: RevenueBase Database · checked Sep 19, 2026
4	Superluminal Medicines INC	Indirect evidence	Boston, MA, United StatesHQ checked Sep 19, 2026	11-50	44 contacts →
	Indirect evidence “Superluminal Medicines is a Boston-based generative biology and chemistry company developing a differentiated pipeline and revolutionizing the speed and accuracy of how medicine…” Source: RevenueBase Database · checked Sep 19, 2026
5	AI Proteins	Indirect evidence	Boston, MA, United StatesHQ checked Sep 19, 2026	11-50	39 contacts →
	Indirect evidence “Boston-based AI Proteins is a biotech company on a mission to re-imagine protein therapeutics with a novel approach for designing entirely new proteins.” Source: RevenueBase Database · checked Sep 19, 2026
6	Gelesis	Indirect evidence	Boston, MA, United StatesHQ checked Sep 19, 2026	11-50	37 contacts →
	Indirect evidence “We take our cues from nature to mimic the physical properties of vegetables.” Source: RevenueBase Database · checked Sep 19, 2026
7	Ayana BIO	Indirect evidence	Boston, MA, United StatesHQ checked Sep 19, 2026	11-50	27 contacts →
	Indirect evidence “Ayana Bio leverages cellular technology to produce bioactive ingredients that support health and wellness.” Source: RevenueBase Database · checked Sep 19, 2026
8	Elevation Oncology	Indirect evidence	Boston, MA, United StatesHQ checked Sep 19, 2026	11-50	18 contacts →
	Indirect evidence “Elevation Oncology is an innovative oncology company focused on the discovery and development of selective cancer therapies to treat patients across a range of solid tumors with…” Source: RevenueBase Database · checked Sep 19, 2026
9	Nanite	Indirect evidence	Boston, MA, United StatesHQ checked Sep 19, 2026	11-50	17 contacts →
	Indirect evidence “Nanite is a next-generation non-viral gene delivery company developing a new class of programmable polymer nanoparticles for a range of modalities and indications.” Source: RevenueBase Database · checked Sep 19, 2026
10	ARK	Indirect evidence	Boston, United StatesHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence “With an intelligent bioprocess platform, Ark helps today’s innovators make better decisions and accelerate development timelines dramatically, to bring transformational science…” Source: RevenueBase Database · checked Sep 19, 2026
11	Anodyne Nanotech, INC	Indirect evidence	Boston, MA, United StatesHQ checked Sep 19, 2026	11-50	16 contacts →
	Indirect evidence “Anodyne is a clinical-stage biotech company simplifying chronic care through a breakthrough in drug delivery.” Source: RevenueBase Database · checked Sep 19, 2026
12	Envoya INC	Indirect evidence	Boston, United StatesHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “Envoya is at the forefront of biotechnological innovation, specializing in developing non-lipid polymer based nanoparticles for gene therapy.” Source: RevenueBase Database · checked Sep 19, 2026
13	Xontogeny	Indirect evidence	Boston, MA, United StatesHQ checked Sep 19, 2026	1-10	9 contacts →
	Indirect evidence “Xontogeny (zon-TOJ-uh-nee) is a biotech aggregator with a differentiated business model to support the accelerated development of life science technologies in the pursuit of…” Source: RevenueBase Database · checked Sep 19, 2026
14	Flaskworks	Indirect evidence	Boston, MA, United StatesHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence “Flaskworks LLC is a fully owned subsidiary of Northwest Biotherapeutics, Inc, a clinical stage biotechnology company focused on the development of personalized cancer vaccines.” Source: RevenueBase Database · checked Sep 19, 2026
15	Altrixbio INC	Indirect evidence	Boston, MA, United StatesHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “Founded in 2019, AltrixBio is based on research by Jeff Karp, PhD, and Ali Tavakkoli, MD, of Mass General Brigham and Harvard Medical School.” Source: RevenueBase Database · checked Sep 19, 2026
16	Eascra Biotech	Indirect evidence	Boston, MA, United StatesHQ checked Sep 19, 2026	1-10	4 contacts →
	Indirect evidence “Based on DNA nanotechnology, our novel family of Janus base nanomaterials provides highly effective, super biocompatible solutions that enable enhanced therapeutic delivery and…” Source: RevenueBase Database · checked Sep 19, 2026
17	Veri Nano	Indirect evidence	Boston, MA, United StatesHQ checked Sep 19, 2026	1-10	3 contacts →
	Indirect evidence “Veri Nano is an innovative bionanotechnology company, emerged from world-renowned experts, innovators, and serial entrepreneurs trained at Harvard Medical School and Massachusetts…” Source: RevenueBase Database · checked Sep 19, 2026
18	Electron BIO	Indirect evidence	Boston, MA, United StatesHQ checked Sep 19, 2026	1-10	2 contacts →
	Indirect evidence “At Electron Bio, we are leading the transformation of biomanufacturing by combining cutting-edge and AI-driven technology with deep industry expertise to overcome…” Source: RevenueBase Database · checked Sep 19, 2026
19	MANUS	Indirect evidence	Boston, MA, United StatesHQ checked Sep 19, 2026	51-200	1 contacts →
	Indirect evidence “Manus is the world’s leading bioalternatives scale-up platform.” Source: RevenueBase Database · checked Sep 19, 2026
20	Angio-Proteomie	Indirect evidence	Boston, MA, United StatesHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “Angio-Proteomie is a private-owned biotech company, actively engaged in developing research reagents for Life Science R&D fields.” Source: RevenueBase Database · checked Sep 19, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: bioencapsulation companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names bioencapsulation companies.
Partial evidence: Its own public description names part of bioencapsulation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name bioencapsulation companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 20 of 36 bioencapsulation companies based in Boston, United States

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Bioencapsulation companies based in Boston, United States at a glance

As of Sep 19, 2026

55.6%Verified-email coverage

17.2Average contacts per company

1-10Median size (employees)

238.9%Largest-city concentration · San Diego

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole United States list rather than for Boston, so it is reported there. Company counts and contact totals on this page are exact for Boston, over 36 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among bioencapsulation companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Boston, United States whose own description of what they do matches “bioencapsulation companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names bioencapsulation companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among bioencapsulation companies, and records with no verified work email. Companies headquartered outside Boston are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 345 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 19, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Bioencapsulation companies by metro in the United States

Bioencapsulation companies in San Diego86
Bioencapsulation companies in Cambridge40
Bioencapsulation companies in New York40
Bioencapsulation companies in Boston36
Bioencapsulation companies in San Francisco34
Bioencapsulation companies in Los Angeles29

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names bioencapsulation companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many bioencapsulation companies are there based in Boston, United States?

RevenueBase identified 36 bioencapsulation companies headquartered in Boston, United States as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Alloy Therapeutics, INC, headquartered in Boston, tops this list with the largest team on record.

Which city has the most bioencapsulation companies?

San Diego leads with 86 headquartered companies, followed by Cambridge (40) and New York (40).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 345 verified decision-maker contacts tracked across these 36 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.