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Neptune

AI-assisted couple legal and financial planning

Founding Brand and Content Lead

Full-Time
$150k - $200k/yr+ Equity
Senior
New York, NY, USA
In PersonFive days on-site per week required.
Growth & MarketingBrand & Creative Marketing

About the job

Requirements
  • At least 5 years of experience in brand, organic social, content, or editorial, ideally at a startup.
  • Experience taking a brand or account from unknown to known.
  • Ability to create content directly, including shooting, writing, editing, and posting, and comfort appearing on camera or directing someone who is.
  • Ability to communicate clearly in verbal and written content.
  • Proven ability to track brand impact over the short and long term, set goals for brand work, and distinguish meaningful metrics from vanity metrics.
  • Daily use of artificial intelligence to research, write, and create content, with the ability to evolve workflows as new tools emerge.
Responsibilities
  • Define Neptune’s brand positioning, voice, and point of view on money and marriage.
  • Own creative delivery across organic social, content, email and lifecycle, and the website, including short- and long-form video, static assets, carousels, essays, and guides.
  • Concept, shoot, write, edit, publish, and respond to content directly.
  • Own earned media by developing storylines and managing agency support.
  • Build word-of-mouth initiatives and events, including referrals, gifts, dinners, and workshops for couples.
  • Define brand health, track brand impact, and adjust strategy based on measurement.
  • Work directly with the founders to shape Neptune’s identity.
  • Build Neptune’s owned, earned, and experiential brand presence across content, social, public relations, and community events.
Desired Qualifications
  • Experience in brand, organic social, content, or editorial at a startup.

About the company

Neptune helps couples manage the legal and financial aspects of partnership, such as prenups, wills and trusts, guardianship documents, and tax decisions. It uses an expert-trained AI chat to surface important conversations and then connects users with vetted attorneys and tax professionals who complete the required documents and provide advice. The product guides couples through option options with AI before engaging human experts, offering flat-fee prenup packages and bundled services. This approach differentiates Neptune from traditional legal shopping by combining AI-guided alignment with vetted professionals for concrete document work. The goal is to help couples align on options and securely obtain prepared legal and tax documents through a transparent, expert-backed process.

Company Size

11-50

Company Stage

Seed

Total Funding

$2.6M

Headquarters

New York City, New York

Founded

2024

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Simplify's Take

What believers are saying

  • CNBC Select named Neptune best for couples unsure where to start on September 16, 2026.
  • Neptune’s founder prenup flow covers vesting, SAFE notes, and secondary sales for startup couples.
  • Neptune’s flat-fee two-attorney model reduces hourly-billing anxiety and speeds decisions before weddings.

What critics are saying

  • Neptune’s $5,000 flat fee trails First’s $3,500 and HelloPrenup’s $599 in 2026.
  • Neptune depends on attorney supply and quality; slow expansion blocks state-by-state growth.
  • If couples choose cheaper alternatives, Neptune becomes a luxury concierge, not a category leader.

What makes Neptune unique

  • Neptune bundles two independent attorneys with AI intake, unlike self-serve prenup templates.
  • Neptune targets couples needing prenups, wills, trusts, guardianship, and tax coordination together.
  • Neptune operates in California, New York, and Massachusetts with vetted family-law attorneys.

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Benefits

  • Company Equity
  • Remote Work Options
  • Flexible Work Hours
  • Health Insurance
  • Dental Insurance
  • Unlimited Paid Time Off
  • Professional Development Budget

Growth & Insights and Company News

Headcount

6 month growth

75%

1 year growth

27%

2 year growth

-12%
AlleyWatch
Sep 23rd, 2024
The AlleyWatch Startup Daily Funding Report: 9/23/2024

Bedelia, an AI-powered platform for connecting with lawyers that can help set up prenups, has raised $2.6M in funding according to a recent SEC filing.