Harness Wealth takes 15% of an advisor’s fees on accounts under $500,000 and 20% on accounts over $500,000, for as long as the referred client keeps paying for investment management. That’s from its promoter’s disclosure and its Form ADV brochure dated March 20, 2026. On a $1 million client at 1%, the share is $2,000 a year, or $20,000 over ten years. Before the math, though, check whether you can join: Harness expects firms to manage at least $300 million in discretionary assets.
Who Harness is for
Harness is built around clients with complicated money: equity compensation, a business, multiple entities, a trust. Its homepage pitches tax planning for “options and RSUs,” and the company now describes itself as a tax advisory platform, with affiliated tax firms alongside the wealth referral business. Harness Wealth, the referral arm, is an SEC-registered adviser founded in 2018 and owned by Multiplier, Inc.
A prospect fills in a questionnaire and an algorithm matches them with up to three advisors from the network. Kitces’ 2026 study of 506 advisors named Harness Wealth, Datalign and Wealthramp the most frequently cited digital solicitors, the industry term for a company paid to send you clients.
The bar to join
Harness’s evaluation page lists what it expects of wealth management firms. The main items:
- Assets: a minimum of $300 million in discretionary assets, with exceptions for wealth managers who only provide standalone financial planning.
- Registration: SEC-registered and operating under a fiduciary standard. Fee-only isn’t on the list.
- Fees: at or below industry standard. Firms charging more than 1.5% must add services such as tax or estate planning, and financial planning must be included in the asset-based fee.
- People: each client-facing advisor holds a CFP, CFA, CIMA, JD or CPA, or is working toward one; firm leaders have at least 30 years of combined experience; service is team-based, with administrative support.
- Operations: an in-house investment team, custody at a major custodian, a client portal, a reply to clients within 24 hours, and no significant data breach in five years.
Harness says it screens firms on more than 80 attributes, interviews each one, and re-evaluates them every year. For a solo planner, that bar usually ends the question, unless the practice is standalone planning, where Harness makes exceptions to the asset minimum. The rest of the list, from the team model to the 30 years of combined experience, is built for established firms.
How the share works
From the promoter’s disclosure and the March 2026 brochure:
- The rate. 15% of “all fees and other compensation” on accounts under $500,000 and 20% on accounts over $500,000. The brochure says these rates are what Harness “ordinarily” receives and that it may negotiate different terms.
- Planning clients. Referrals for financial planning carry “separate fee arrangements,” usually a share of the hourly or flat fee. The rate isn’t published.
- Timing. Payable quarterly in arrears, and only after you’ve been paid by the client.
- Length. For “as long as a given client remains a paying investment management client.”
- After ten years. Payments “may cease if a client has maintained an account with the Advisor for ten years, with Harness Wealth having received three years of client fees based on the trailing twelve months.” The wording suggests a closing payment of about three years’ worth; ask for the exact terms.
- If an advisor leaves. If someone on your team leaves and takes the client, your firm owes Harness three years of promoter fees based on the trailing twelve months.
- The client’s fee. Harness’s share doesn’t add to what the client pays.
One open question for your agreement: whether the $500,000 line applies per account or per household.
What one client costs
Take a 1% fee, the median first-tier asset fee among 860 fee-only firms that publish one (Wellspent fee report). Accounts are held flat to keep the math readable; if they grow, the share grows with them.
The assumptions: a $400,000 client at 1% pays $4,000 a year, and 15% of that is $600; a $1 million client pays $10,000, and 20% is $2,000; a $2 million client pays $20,000 at a flat 1%, and 20% is $4,000. Many firms tier their fee down above $1 million, which would lower that last share. Wellspent is $890 a year billed yearly.
The departure clause has a price too. On the $1 million client, three years of trailing fees is $6,000, owed if a member of your team leaves with the relationship.
How Harness handles conflicts
Harness discloses the usual promoter conflict: because pay varies by agreement, it has an incentive to favor advisors who pay more. It says its algorithm doesn’t factor in what an advisor pays, or whether the advisor invested in Multiplier. Two network firms, Klingman & Associates and Perigon Wealth Management, each hold less than 1% of the parent company.
One detail stands out after the SEC’s order against Zoe Financial, which found that about 46% of hires in 2023 and 2024 were advisers outside the algorithm’s first matches, suggested by a salesperson. Harness’s brochure says its concierge team “is prohibited from providing Adviser recommendations or manual matches,” and that clients must use the website to get a referral. Your duties under the SEC marketing rule still apply: a written agreement, disclosures to the prospect, a reasonable basis and an entry in Form ADV Part 2A, Item 14. See what the SEC’s Zoe Financial order means for advisors who buy referrals.
Where Harness is the better choice
- Your firm fits the profile. If you manage $300 million or more with a team, and specialize in equity compensation, founders or multi-entity tax work, Harness is built to send those clients.
- No cost until a client pays. You pay quarterly from fees already collected, never for a prospect who doesn’t sign.
- Tax integration. Harness’s affiliated tax firms work the same clients, which suits wealth managers who want a CPA relationship built in.
Where Wellspent is the better choice
- You’re a solo or small firm. Wellspent has no asset minimum, team requirement or credential rule. If you’re fee-only by SEC data, you can have a record.
- Your clients are large. At 20% on every account over $500,000, Harness’s share grows with your best relationships. Wellspent costs $89 a month however large the client.
- You’d rather own the exit. No closing payment after ten years and no three-year charge when an advisor leaves.
- Being found where people ask first. Your verified record states your fees and specialties, including equity compensation or business owners, where AI assistants and search read them. Membership includes a monthly AI visibility report and quarterly press placement with media partners.
Bottom line
Harness is a selective referral network for established wealth managers who serve complex, high-income clients, and it charges like one: 15% to 20% of the fees, for as long as the client stays. If you fit its bar and its niche, the clients may justify the share. If you’re a smaller fee-only firm, or you’d rather keep every fee from your largest clients, a Wellspent record costs $89 a month. Compare Wellspent vs Wealthramp, the Zoe Financial revenue share and financial advisor lead generation companies.