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Proton.ai

AI-driven sales optimization via data analytics

Business Development Representative

Full-Time
$80k/yr+ $30,000 target variable compensation + Company stock options
Junior
Cambridge, MA, USA
HybridThree days per week in the Harvard Square office.
Sales & Account ManagementSales Development Representative

About the job

Requirements
  • At least six months of experience in a BDR, SDR, or similar outbound sales role.
  • Comfort making cold calls, tailoring outreach, and turning prospect conversations into qualified meetings.
  • Clear verbal, written, and interpersonal communication skills.
  • Ability to research and personalize prospect interactions and position oneself as a trusted advisor.
  • Curiosity to learn Proton's products, mission, and customer problems through sales calls, interviews, and educational content.
  • Ability to understand customer needs and concerns.
  • Resilience in response to rejection.
  • Determination and drive to work through challenges.
  • Creative problem-solving ability.
  • Ambition to exceed goals and improve performance.
Responsibilities
  • Build pipeline through cold calls, emails, and LinkedIn outreach to decision-makers at mid-to-large distributors, tailoring messaging to their businesses and priorities.
  • Start conversations about how Proton's AI can help distributors grow sales, improve productivity, and simplify everyday work.
  • Qualify prospects, uncover their challenges, and book meetings for Account Executives with clear context for a smooth handoff.
  • Follow up with leads from events, previous conversations, and signals of interest to build relationships and turn engagement into qualified meetings.
  • Represent Proton at industry events and conferences, connect with prospects in person, and follow up afterward; travel is approximately 15%.
  • Research target accounts and identify decision-makers.
  • Conduct outbound activity through cold calls, emails, and LinkedIn to convert conversations into qualified meetings for the sales team.
  • Experiment with AI tools and build repeatable workflows for account research, contact discovery, personalized outreach, and follow-up.
  • Partner with the BDR Manager to develop and test messaging, sequences, and AI-assisted prospecting approaches.
  • Nurture and qualify leads from events, sponsorships, and previous interactions using relevant content and timely follow-up.
  • Maintain accurate HubSpot records of prospecting activity, business challenges, existing systems, buying timelines, and next steps.
  • Share prospect conversation insights with Sales and Marketing to strengthen messaging, targeting, and campaigns.
  • Invite prospects from target accounts to Proton events and represent the company at industry events and conferences.
  • Reconnect with previous prospects using company news, product updates, and business triggers to reopen conversations.
  • Meet success measures for prospecting activity, outreach effectiveness, qualified meetings, qualified opportunities and pipeline, opportunity progression, and improvements to prospecting efficiency through AI tools, workflows, and experimentation.
Desired Qualifications
  • One year or more of experience in a BDR, SDR, or similar outbound sales role.

About the company

Proton.ai provides AI-driven sales solutions for B2B teams. It collects and analyzes data from six sales channels to build a single, comprehensive view of each customer, enabling sales reps to run highly personalized and targeted outreach. The platform uses data analytics and machine learning to translate raw data into actionable insights and recommendations, which are delivered through a subscription-based platform. The company differentiates itself by integrating multi-channel data into one unified profile and by focusing on measurable outcomes, such as a 5-10% increase in total revenue and a 10% lift in average order value for mid-to-large enterprises. Proton.ai’s goal is to help businesses modernize their sales processes, improve customer engagement, and grow revenue by delivering data-driven, personalized selling at scale.

Company Size

51-200

Company Stage

Series A

Total Funding

$30M

Headquarters

Cambridge, Massachusetts

Founded

2018

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Simplify's Take

What believers are saying

  • March 17, 2026 launch expanded Proton into four modules on one platform.
  • MSC Industrial Supply cited Proton since 2021 and reported 20x upsell revenue.
  • VAI integrated Proton into ERP offerings, and the September 2026 partner program broadened distribution.

What critics are saying

  • Quote and order entry remains waitlist-only, leaving Proton without its most labor-saving module.
  • Infor, ERP-native suites, and CRMs can bundle similar recommendations before distributors switch.
  • If distributors standardize on ERP-native AI, Proton loses the platform battle.

What makes Proton.ai unique

  • Proton.ai sells a distribution-specific industry cloud, not a generic CRM.
  • Its shared data layer unifies CRM, PIM, ecommerce, and order automation.
  • AI trained on ERP order history guides reps on accounts, products, and timing.

Help us improve and share your feedback! Did you find this helpful?

Benefits

  • Unlimited Paid Time Off
  • 12 Weeks Fully Paid Parental Leave
  • 401(k) Retirement Plan
  • Health Insurance
  • Dental Insurance
  • Vision Insurance
  • Stock Options
  • Company Equity
  • Remote Work Options
  • Hybrid Work Options
  • Paid Holidays
  • Meal Benefits

Growth & Insights and Company News

Headcount

6 month growth

0%

1 year growth

13%

2 year growth

0%
MDM
Mar 17th, 2026
Proton.ai launches unified industry cloud platform for distributors.

Proton.ai launches unified industry cloud platform for distributors. Proton.ai launched an AI-powered "industry cloud" platform that unifies CRM, PIM, eCommerce and order automation into a single system, aiming to replace disconnected point solutions and streamline distributor workflows with shared data and integrated intelligence. Proton.ai has introduced a cloud-based platform designed to consolidate multiple software functions used by distributors into a single, AI-powered system, the company announced March 17. Positioned as an "industry cloud" for distribution, the platform combines several core capabilities - including CRM, product information management (PIM), eCommerce recommendations and quote/order entry automation - into one shared data environment. The goal is to replace the fragmented mix of point solutions that many distributors rely on today. The company said distributors often operate with disconnected systems that create data silos and require manual workarounds, such as rekeying information across platforms. By consolidating these functions, Proton.ai aims to reduce software contracts, integration complexity and ongoing maintenance costs while improving data consistency. The platform currently includes four primary modules: * CRM: Uses AI trained on ERP order history to recommend which accounts to contact, what products to promote and when to engage, with the intent of guiding sales activity rather than simply recording it. * PIM: Automates the collection, enrichment and standardization of product data from manufacturer sources. The tool is designed to reduce manual data work and improve data quality, while generating unique product content for each distributor. * eCommerce recommendation engine: Embeds personalized product suggestions based on historical purchasing behavior, similar to consumer retail platforms, to increase order value and conversion rates. * Quote and order entry automation: Currently in waitlist phase, this tool reads incoming orders and quotes from emails or PDFs, drafts them for review and integrates them into internal systems. All modules operate on a shared data layer, which Proton.ai says allows each component to improve over time while keeping distributor data private and portable. The company also emphasized the operational burden created by point solutions, noting that distributors often spend significant time managing integrations and reconciling inconsistent data across systems. Proton.ai CEO Benj Cohen said the platform is intended to shift that dynamic by delivering more integrated functionality out of the box. Customer examples cited in the announcement include Trade Supply Group, which uses the PIM tool to improve product data quality, and MSC Industrial Supply, which has expanded its use of Proton.ai's AI-driven tools since 2021. Proton.ai said its CRM, PIM and eCommerce tools are available now, while the quote and order entry product is in development. Additional capabilities, including AI-driven pricing and inventory management, are planned as part of the platform's roadmap.

Le Vif
Jul 24th, 2025
Proton introduces its own privacy-friendly AI assistant.

Proton introduces its own privacy-friendly AI assistant.

Autoworld.com.my Sdn. Bhd.
Mar 28th, 2024
PROTON Releases 2024 Hari Raya Short Film

"PROTON decided to collaborate with Little Joe Air Fresheners to produce our Hari Raya short film this year following two years of doing it ourselves.

MDM
Jan 10th, 2024
ERP Provider VAI Partners with Proton on CRM Integration

The deal will integrate Proton.ai's CRM and eCommerce personalization technology into VAI's ERP offerings for mid-market B2B companies.

Paxton
Sep 20th, 2023
Paxton AI has raised $6M to power fast, highly accurate legal research and drafting using AI | Paxton AI

Paxton AI proudly announces a $6M seed round! This key milestone bolsters our commitment to lead in Legal AI Software innovations. Join us in this exciting phase as we shape the future of the legal tech landscape."