Short answer

A side-by-side raise runs a Reg CF offering for the public alongside a Reg D offering for accredited investors, usually on the same terms. SEC integration rules (Rule 152) treat them as separate if each meets its own conditions, for example that 506(b) investors were not found through the Reg CF advertising.

Key facts

Why run two offerings?

A lead investor brings a large cheque and credibility. A community round brings customers, advocates and many small cheques. Reg CF alone is capped at $5M; Reg D alone excludes most of your users. Together they combine both.

What keeps the offerings separate?

The SEC's integration framework (Rule 152) asks whether each offering satisfies its own exemption. The practical rules:

How are terms aligned?

ElementCommon practice
Instrument and priceSame for both offerings
Side lettersLead may get information or pro rata rights; disclose material differences
ClosingCoordinated; Reg CF has its own minimum offering period
Cap tableCrowd often pooled in a vehicle

What does it do to the cap table?

Without pooling, hundreds of crowd investors appear individually. Read the crowd cap table and the SPV explained. For the rules on each side, see Reg CF vs Reg D vs Reg A+ and what you may post about your raise.

What does a typical sequence look like?

  1. Agree terms with a lead investor (often under Reg D).
  2. Decide whether the community part runs under Reg CF and on which platform.
  3. Test the waters for the Reg CF part where allowed. See testing the waters.
  4. File the Form C and launch the Reg CF campaign with the same price and instrument.
  5. Close the Reg D part and the Reg CF part in coordination, respecting the Reg CF minimum offering period.

Why do leads sometimes resist?

Pooling crowd investors into a single vehicle answers the first concern. See the SPV explained. Transparency about terms is a feature for many founders: their community sees they get the same deal as professionals.

What are the main risks?

Frequently asked questions

Can I raise Reg CF and Reg D at the same time?

Yes. Concurrent offerings are permitted if each meets its own exemption conditions under the SEC's integration rules.

Do crowd investors get the same terms as the lead?

Usually yes on price and instrument. Leads may receive additional rights through side letters, which should be disclosed where material.

Can investors from my Reg CF campaign join the 506(b) part?

Generally they should not if they were reached through public solicitation. Use 506(c) with verification if you want public outreach for the accredited part.

Does a side-by-side round complicate future rounds?

It can, mainly through the number of investors. Pooling the crowd in a vehicle reduces that.

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Sources and further reading. 17 CFR §230.152 (integration); SEC, Exempt offerings.

Educational material, not legal, tax or investment advice. Rules and figures change; confirm with qualified counsel or a tax adviser in your jurisdiction before acting. Last updated October 6, 2026.