Founder & Executive Background

39+ Years of Real-World Business Development Leadership.

Rain Assembly was established in 2015 by Fred Nilson to bridge the gap between proven sales strategy and modern AI automation — giving B2B service companies one integrated operating system that keeps pipeline moving 24/7.

Founded in 2015Remote — Serving Clients Anywhere39+ Years Experience

Fred Nilson

Founder & CEO

Founder Background

Why Fred Nilson Built Rain Assembly

Rain Assembly was established in 2015 by Fred Nilson, bringing 39+ years of business development experience. The company was founded to bridge the gap between proven business development strategy and modern AI automation — giving B2B service companies one integrated operating system that keeps pipeline moving 24/7.

Business development is rarely held back by a lack of initial interest. More often, deals are lost in the friction between first contact and a scheduled conversation: missed phone calls after business hours, unengaged website visitors, slow follow-up, and lost spreadsheets. The Rain Assembly Business Development Operating System was built to close those gaps with one connected system rather than disconnected tools.

Global Enterprise Business Development Experience

Fred Nilson’s career spans more than three decades leading business development across demanding, highly technical sectors. His experience encompasses strategic sales leadership, working within context alongside global enterprise organizations such as Expro, NOV, Weatherford. These organizations are referenced as experience context only, not as clients.

Based in Bear Valley Springs, CA, Rain Assembly serves B2B service companies remotely worldwide, engineering systems that keep pipelines moving 24/7.

How We Operate

Core Principles Behind the Operating System

The methodology that shapes every engagement — and protects every client’s interests.

People build relationships; AI handles repetition

Automation exists to free your closers to focus on high-trust relationships — not to replace human nuance.

Rapid 48-Hour Initiation

Long multi-month software implementations fail. We initiate your core business development engine within 48 hours.

See It Work Before You Pay

You verify the operating system in action before committing retainer funds. Performance first, payment second.

Month-to-Month Retainer

We earn your partnership every single month — no restrictive multi-year contracts.

One Integrated System

Disconnected tools create gaps where opportunities disappear. Rain Assembly runs one operating system across the full pipeline.

Remote Delivery, Worldwide

Clients anywhere. The operating system runs 24/7 regardless of time zone, business hours, or staff availability.

Verified Credentials

What We Stand On

Rain Assembly’s credibility is built on documented experience and transparent terms — not on claims we cannot back up.

39+ Years of Business Development Experience

Fred Nilson’s career spans more than three decades of hands-on B2B business development leadership across demanding, highly technical sectors.

Established in 2015

Rain Assembly has been building business development systems for B2B service companies since 2015.

Global Enterprise Experience Context

Career experience alongside global enterprise organizations including Expro, NOV, Weatherford. Referenced as experience context only, not as clients.

Transparent, Performance-Based Terms

48-hour rapid initiation, month-to-month retainer with no contracts, and a “see it work before you pay” commitment — verified terms, not marketing claims.

Rain Assembly does not claim professional licenses, industry certifications, awards, or memberships that have not been verified. Credibility here rests on documented experience, transparent terms, and a system you can evaluate before you pay.

Inside Rain Assembly

Collaboration & Strategic Planning

A look at how the Rain Assembly team works together to architect and deploy each client’s business development operating system.

Video forthcoming

An approved video will be published here once the hosted file is supplied.

Executive Endorsements

Leaders Who Have Worked With Fred

Verified names and roles. Verbatim testimonial text will be added before launch.

Program Manager, AWS

Testimonial quote forthcoming — verbatim text to be supplied by the client before launch.

Amy Tomlison

Team Manager, OostNL Capital

Testimonial quote forthcoming — verbatim text to be supplied by the client before launch.

Rob Selles

Chairman & CEO, Entrepreneurship Ventures Inc.

Testimonial quote forthcoming — verbatim text to be supplied by the client before launch.

Ken Morse

Testimonials are shown with verified name and role only. Quote text is pending client approval.

Global Experience

Energy-Sector Enterprise Experience

Fred Nilson’s global enterprise business development background. These organizations are referenced as experience context only, not as clients.

Video forthcoming

An approved video will be published here once the hosted file is supplied.

Connect Directly With Fred Nilson

Schedule a focused strategy call to audit your current pipeline and see where the Rain Assembly Business Development Operating System can recover lost opportunities — typically initiated within 48 hours.

Book a Strategy Call Connect on LinkedIn