Spear Bio Inc.

spear.bio

research

spear.bio

Boston, Massachusetts, United States

11-50 employees

2200000 revenue

LinkedIn Profile

About Spear Bio Inc.

biotechnology, ultra sensitive immunoassays, research, biotechnology research, proximity extension amplification, successive proximity extension, micro-sample volume, clinical diagnostics, b2b, proximity extension assay, infectious disease diagnostics, wash-free workflow, medical equipment and supplies manufacturing, error-reduction in immunoassays, tau protein assays, covid-19 antibody testing, ultra-sensitive detection, precision diagnostics, f.a.s.t. automation, spear technology

Spear Bio Inc.'s Tech Stack

Decision Makers at Spear Bio Inc.

1 contact

Feng Xuan

Co-Founder & CTO

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13 technologies detected · 1 decision maker · Emails available

Sales Outreach Angle

CRMs like Salesforce signal an active sales operation. Companies using Salesforce are strong targets for sales training, RevOps tools, data enrichment, and Salesforce integrations.

Spear Bio Inc.'s Position in the StackWho Database

• Spear Bio Inc. is 1 of 7,925 research companies tracked in StackWho.
• 7,883 research companies in our database have verified decision-maker emails (99% of the cohort).
• 10,409 companies in Massachusetts are in the StackWho database.
• 2,948 research companies are in the 11-50 employee range (same size as Spear Bio Inc.).

Technology detection from public web signals. Decision-maker contacts compiled from LinkedIn public profiles, company filings, and verified outbound testing. Methodology & sources · Updated July 2026.

Frequently Asked Questions

What technology does Spear Bio Inc. use?

Spear Bio Inc. uses Salesforce, Cloudflare DNS, SendInBlue, Outlook, CloudFlare Hosting, WordPress.org, and 7 more technologies. This data is sourced from StackWho's technology detection engine.

How do I contact the decision makers at Spear Bio Inc.?

StackWho has verified email addresses for 1 decision maker at Spear Bio Inc.. Pro members can access direct emails for the CEO, CTO, VP of Engineering, and other key contacts. Use StackWho to reach Spear Bio Inc. directly for sales, recruiting, or partnerships.

What industry is Spear Bio Inc. in?

Spear Bio Inc. operates in the research industry, headquartered in Boston, Massachusetts, United States. StackWho tracks technology stacks and decision maker contacts for companies across all industries.

Can I export Spear Bio Inc.'s contact data?

Yes. StackWho Pro members can export decision maker contact data for Spear Bio Inc. and similar companies to CSV. Use the export feature to build targeted prospect lists segmented by technology stack, industry, or location.